15968815200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:161

約数の個数: 1152

約数和(自身を含む): 67326940800

約数和(自身を除く): 51358125600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 29, 30, 32, 36, 37, 39, 40, 45, 48, 50, 52, 53, 54, 58, 60, 65, 72, 74, 75, 78, 80, 87, 90, 96, 100, 104, 106, 108, 111, 116, 117, 120, 130, 135, 144, 145, 148, 150, 156, 159, 160, 174, 180, 185, 195, 200, 208, 212, 216, 222, 225, 232, 234, 240, 260, 261, 265, 270, 288, 290, 296, 300, 312, 318, 325, 333, 348, 351, 360, 370, 377, 390, 400, 416, 424, 432, 435, 444, 450, 464, 468, 477, 480, 481, 520, 522, 530, 540, 555, 580, 585, 592, 600, 624, 636, 650, 666, 675, 689, 696, 702, 720, 725, 740, 754, 780, 783, 795, 800, 848, 864, 870, 888, 900, 925, 928, 936, 954, 962, 975, 999, 1040, 1044, 1060, 1073, 1080, 1110, 1131, 1160, 1170, 1184, 1200, 1248, 1272, 1300, 1305, 1325, 1332, 1350, 1378, 1392, 1404, 1431, 1440, 1443, 1450, 1480, 1508, 1537, 1560, 1566, 1590, 1665, 1696, 1740, 1755, 1776, 1800, 1850, 1872, 1885, 1908, 1924, 1950, 1961, 1998, 2067, 2080, 2088, 2120, 2146, 2160, 2175, 2220, 2262, 2320, 2340, 2385, 2400, 2405, 2544, 2600, 2610, 2650, 2664, 2700, 2756, 2775, 2784, 2808, 2862, 2886, 2900, 2925, 2960, 3016, 3074, 3120, 3132, 3180, 3219, 3330, 3393, 3445, 3480, 3510, 3552, 3600, 3700, 3744, 3770, 3816, 3848, 3900, 3915, 3922, 3975, 3996, 4134, 4176, 4240, 4292, 4320, 4329, 4350, 4440, 4524, 4611, 4640, 4680, 4770, 4810, 4995, 5088, 5200, 5220, 5300, 5328, 5365, 5400, 5512, 5550, 5616, 5655, 5724, 5772, 5800, 5850, 5883, 5920, 6032, 6148, 6201, 6240, 6264, 6360, 6438, 6525, 6660, 6786, 6890, 6960, 7020, 7155, 7200, 7215, 7400, 7540, 7632, 7685, 7696, 7800, 7830, 7844, 7950, 7992, 8268, 8325, 8352, 8480, 8584, 8658, 8700, 8775, 8880, 9048, 9222, 9360, 9425, 9540, 9620, 9657, 9805, 9990, 10179, 10335, 10400, 10440, 10600, 10656, 10730, 10800, 11024, 11100, 11232, 11310, 11448, 11544, 11600, 11700, 11766, 11925, 12025, 12064, 12296, 12402, 12528, 12720, 12876, 12987, 13050, 13320, 13572, 13780, 13833, 13920, 13949, 14040, 14310, 14430, 14800, 15080, 15264, 15370, 15392, 15600, 15660, 15688, 15900, 15984, 16095, 16536, 16650, 16965, 17168, 17225, 17316, 17400, 17550, 17649, 17760, 18096, 18444, 18603, 18720, 18850, 19080, 19240, 19314, 19575, 19610, 19980, 19981, 20358, 20670, 20880, 21200, 21460, 21600, 21645, 22048, 22200, 22620, 22896, 23055, 23088, 23200, 23400, 23532, 23850, 24050, 24592, 24804, 24975, 25056, 25440, 25493, 25752, 25974, 26100, 26640, 26825, 27144, 27560, 27666, 27898, 28080, 28275, 28620, 28860, 28971, 29415, 29600, 30160, 30740, 31005, 31200, 31320, 31376, 31800, 31968, 32190, 33072, 33300, 33930, 34336, 34450, 34632, 34800, 35100, 35298, 35775, 36075, 36192, 36888, 37206, 37700, 38160, 38425, 38480, 38628, 39150, 39220, 39960, 39962, 40716, 41340, 41499, 41760, 41847, 42400, 42920, 43290, 44400, 45240, 45792, 46110, 46176, 46800, 47064, 47700, 48100, 48285, 49025, 49184, 49608, 49950, 50895, 50986, 51504, 51675, 51948, 52200, 52947, 53280, 53650, 54288, 55120, 55332, 55796, 56160, 56550, 56869, 57240, 57720, 57942, 58830, 59943, 60320, 61480, 62010, 62640, 62752, 63600, 64380, 64935, 66144, 66600, 67860, 68900, 69165, 69264, 69600, 69745, 70200, 70596, 71550, 72150, 73776, 74412, 75400, 76320, 76479, 76850, 76960, 77256, 78300, 78440, 79920, 79924, 80475, 81432, 82680, 82998, 83694, 84825, 85840, 86580, 88245, 88800, 90480, 92220, 93015, 93600, 94128, 95400, 96200, 96570, 98050, 99216, 99900, 99905, 101790, 101972, 103008, 103350, 103896, 104400, 105894, 107300, 108225, 108576, 110240, 110664, 111592, 113100, 113738, 114480, 115275, 115440, 115884, 117660, 119886, 122960, 124020, 125280, 125541, 127200, 127465, 128760, 129870, 133200, 135720, 137800, 138330, 138528, 139490, 140400, 141192, 143100, 144300, 144855, 147075, 147552, 148824, 150800, 152958, 153700, 154512, 155025, 156600, 156880, 159840, 159848, 160950, 162864, 165360, 165996, 167388, 169650, 170607, 171680, 173160, 176490, 179829, 180960, 184440, 186030, 188256, 190800, 192400, 193140, 196100, 198432, 199800, 199810, 203580, 203944, 206700, 207495, 207792, 208800, 209235, 211788, 214600, 216450, 221328, 223184, 226200, 227476, 228960, 229437, 230550, 230880, 231768, 235320, 239772, 241425, 245920, 248040, 251082, 254475, 254930, 257520, 259740, 264735, 266400, 271440, 275600, 276660, 278980, 280800, 282384, 284345, 286200, 288600, 289710, 294150, 297648, 299715, 301600, 305916, 307400, 309024, 310050, 313200, 313760, 319696, 321900, 324675, 325728, 330720, 331992, 334776, 339300, 341214, 345825, 346320, 348725, 352980, 359658, 368880, 372060, 376623, 381600, 382395, 384800, 386280, 392200, 399600, 399620, 407160, 407888, 413400, 414990, 415584, 418470, 423576, 429200, 432900, 441225, 442656, 446368, 452400, 454952, 458874, 461100, 463536, 465075, 470640, 479544, 482850, 496080, 499525, 502164, 508950, 509860, 511821, 515040, 519480, 529470, 539487, 542880, 551200, 553320, 557960, 564768, 568690, 572400, 577200, 579420, 588300, 595296, 599430, 611832, 614800, 620100, 626400, 627705, 637325, 639392, 643800, 649350, 663984, 669552, 678600, 682428, 688311, 691650, 692640, 697450, 705960, 719316, 724275, 737760, 739297, 744120, 753246, 764790, 772560, 784400, 799200, 799240, 814320, 815776, 826800, 829980, 836940, 847152, 853035, 858400, 865800, 882450, 899145, 904800, 909904, 917748, 922200, 927072, 930150, 941280, 959088, 965700, 992160, 999050, 1004328, 1017900, 1019720, 1023642, 1037475, 1038960, 1046175, 1058940, 1078974, 1106640, 1115920, 1137380, 1144800, 1147185, 1154400, 1158840, 1176600, 1198860, 1223664, 1229600, 1240200, 1255410, 1274650, 1287600, 1298700, 1323675, 1327968, 1339104, 1357200, 1364856, 1376622, 1383300, 1394900, 1411920, 1421725, 1438632, 1448550, 1478594, 1488240, 1498575, 1506492, 1529580, 1535463, 1545120, 1568800, 1598480, 1628640, 1653600, 1659960, 1673880, 1694304, 1706070, 1731600, 1764900, 1798290, 1819808, 1835496, 1844400, 1860300, 1883115, 1911975, 1918176, 1931400, 1998100, 2008656, 2035800, 2039440, 2047284, 2074950, 2077920, 2092350, 2117880, 2157948, 2213280, 2217891, 2231840, 2274760, 2294370, 2317680, 2353200, 2397720, 2447328, 2480400, 2510820, 2549300, 2559105, 2575200, 2597400, 2647350, 2697435, 2714400, 2729712, 2753244, 2766600, 2789800, 2823840, 2843450, 2877264, 2897100, 2957188, 2976480, 2997150, 3012984, 3059160, 3070926, 3138525, 3196960, 3319920, 3347760, 3412140, 3441555, 3463200, 3529800, 3596580, 3670992, 3688800, 3696485, 3720600, 3766230, 3823950, 3862800, 3996200, 4017312, 4071600, 4078880, 4094568, 4149900, 4184700, 4235760, 4265175, 4315896, 4435782, 4495725, 4549520, 4588740, 4635360, 4706400, 4795440, 4960800, 5021640, 5098600, 5118210, 5194800, 5294700, 5394870, 5459424, 5506488, 5533200, 5579600, 5686900, 5735925, 5754528, 5794200, 5914376, 5994300, 6025968, 6118320, 6141852, 6277050, 6639840, 6653673, 6695520, 6824280, 6883110, 7059600, 7193160, 7341984, 7392970, 7441200, 7532460, 7647900, 7677315, 7725600, 7992400, 8143200, 8189136, 8299800, 8369400, 8471520, 8530350, 8631792, 8871564, 8991450, 9099040, 9177480, 9415575, 9590880, 10043280, 10197200, 10236420, 10389600, 10589400, 10789740, 11012976, 11066400, 11089455, 11159200, 11373800, 11471850, 11588400, 11828752, 11988600, 12051936, 12236640, 12283704, 12554100, 12795525, 13307346, 13487175, 13648560, 13766220, 14119200, 14386320, 14785940, 14882400, 15064920, 15295800, 15354630, 15984800, 16378272, 16599600, 16738800, 17060700, 17207775, 17263584, 17743128, 17982900, 18354960, 18482425, 18831150, 19961019, 20086560, 20394400, 20472840, 21178800, 21579480, 22025952, 22178910, 22747600, 22943700, 23176800, 23657504, 23977200, 24567408, 25108200, 25591050, 26614692, 26974350, 27297120, 27532440, 28772640, 29571880, 30129840, 30591600, 30709260, 33199200, 33268365, 33477600, 34121400, 34415550, 35486256, 35965800, 36709920, 36964850, 37662300, 38386575, 39922038, 40945680, 42357600, 43158960, 44357820, 45495200, 45887400, 47954400, 49134816, 50216400, 51182100, 53229384, 53948700, 55064880, 55447275, 59143760, 60259680, 61183200, 61418520, 66536730, 68242800, 68831100, 70972512, 71931600, 73929700, 75324600, 76773150, 79844076, 81891360, 86317920, 88715640, 91774800, 99805095, 100432800, 102364200, 106458768, 107897400, 110129760, 110894550, 118287520, 122837040, 133073460, 136485600, 137662200, 143863200, 147859400, 150649200, 153546300, 159688152, 166341825, 177431280, 183549600, 199610190, 204728400, 212917536, 215794800, 221789100, 245674080, 266146920, 275324400, 295718800, 301298400, 307092600, 319376304, 332683650, 354862560, 399220380, 409456800, 431589600, 443578200, 499025475, 532293840, 550648800, 591437600, 614185200, 638752608, 665367300, 798440760, 887156400, 998050950, 1064587680, 1228370400, 1330734600, 1596881520, 1774312800, 1996101900, 2661469200, 3193763040, 3992203800, 5322938400, 7984407600, 15968815200]

約数ペア:

[(1, 15968815200), (2, 7984407600), (3, 5322938400), (4, 3992203800), (5, 3193763040), (6, 2661469200), (8, 1996101900), (9, 1774312800), (10, 1596881520), (12, 1330734600), (13, 1228370400), (15, 1064587680), (16, 998050950), (18, 887156400), (20, 798440760), (24, 665367300), (25, 638752608), (26, 614185200), (27, 591437600), (29, 550648800), (30, 532293840), (32, 499025475), (36, 443578200), (37, 431589600), (39, 409456800), (40, 399220380), (45, 354862560), (48, 332683650), (50, 319376304), (52, 307092600), (53, 301298400), (54, 295718800), (58, 275324400), (60, 266146920), (65, 245674080), (72, 221789100), (74, 215794800), (75, 212917536), (78, 204728400), (80, 199610190), (87, 183549600), (90, 177431280), (96, 166341825), (100, 159688152), (104, 153546300), (106, 150649200), (108, 147859400), (111, 143863200), (116, 137662200), (117, 136485600), (120, 133073460), (130, 122837040), (135, 118287520), (144, 110894550), (145, 110129760), (148, 107897400), (150, 106458768), (156, 102364200), (159, 100432800), (160, 99805095), (174, 91774800), (180, 88715640), (185, 86317920), (195, 81891360), (200, 79844076), (208, 76773150), (212, 75324600), (216, 73929700), (222, 71931600), (225, 70972512), (232, 68831100), (234, 68242800), (240, 66536730), (260, 61418520), (261, 61183200), (265, 60259680), (270, 59143760), (288, 55447275), (290, 55064880), (296, 53948700), (300, 53229384), (312, 51182100), (318, 50216400), (325, 49134816), (333, 47954400), (348, 45887400), (351, 45495200), (360, 44357820), (370, 43158960), (377, 42357600), (390, 40945680), (400, 39922038), (416, 38386575), (424, 37662300), (432, 36964850), (435, 36709920), (444, 35965800), (450, 35486256), (464, 34415550), (468, 34121400), (477, 33477600), (480, 33268365), (481, 33199200), (520, 30709260), (522, 30591600), (530, 30129840), (540, 29571880), (555, 28772640), (580, 27532440), (585, 27297120), (592, 26974350), (600, 26614692), (624, 25591050), (636, 25108200), (650, 24567408), (666, 23977200), (675, 23657504), (689, 23176800), (696, 22943700), (702, 22747600), (720, 22178910), (725, 22025952), (740, 21579480), (754, 21178800), (780, 20472840), (783, 20394400), (795, 20086560), (800, 19961019), (848, 18831150), (864, 18482425), (870, 18354960), (888, 17982900), (900, 17743128), (925, 17263584), (928, 17207775), (936, 17060700), (954, 16738800), (962, 16599600), (975, 16378272), (999, 15984800), (1040, 15354630), (1044, 15295800), (1060, 15064920), (1073, 14882400), (1080, 14785940), (1110, 14386320), (1131, 14119200), (1160, 13766220), (1170, 13648560), (1184, 13487175), (1200, 13307346), (1248, 12795525), (1272, 12554100), (1300, 12283704), (1305, 12236640), (1325, 12051936), (1332, 11988600), (1350, 11828752), (1378, 11588400), (1392, 11471850), (1404, 11373800), (1431, 11159200), (1440, 11089455), (1443, 11066400), (1450, 11012976), (1480, 10789740), (1508, 10589400), (1537, 10389600), (1560, 10236420), (1566, 10197200), (1590, 10043280), (1665, 9590880), (1696, 9415575), (1740, 9177480), (1755, 9099040), (1776, 8991450), (1800, 8871564), (1850, 8631792), (1872, 8530350), (1885, 8471520), (1908, 8369400), (1924, 8299800), (1950, 8189136), (1961, 8143200), (1998, 7992400), (2067, 7725600), (2080, 7677315), (2088, 7647900), (2120, 7532460), (2146, 7441200), (2160, 7392970), (2175, 7341984), (2220, 7193160), (2262, 7059600), (2320, 6883110), (2340, 6824280), (2385, 6695520), (2400, 6653673), (2405, 6639840), (2544, 6277050), (2600, 6141852), (2610, 6118320), (2650, 6025968), (2664, 5994300), (2700, 5914376), (2756, 5794200), (2775, 5754528), (2784, 5735925), (2808, 5686900), (2862, 5579600), (2886, 5533200), (2900, 5506488), (2925, 5459424), (2960, 5394870), (3016, 5294700), (3074, 5194800), (3120, 5118210), (3132, 5098600), (3180, 5021640), (3219, 4960800), (3330, 4795440), (3393, 4706400), (3445, 4635360), (3480, 4588740), (3510, 4549520), (3552, 4495725), (3600, 4435782), (3700, 4315896), (3744, 4265175), (3770, 4235760), (3816, 4184700), (3848, 4149900), (3900, 4094568), (3915, 4078880), (3922, 4071600), (3975, 4017312), (3996, 3996200), (4134, 3862800), (4176, 3823950), (4240, 3766230), (4292, 3720600), (4320, 3696485), (4329, 3688800), (4350, 3670992), (4440, 3596580), (4524, 3529800), (4611, 3463200), (4640, 3441555), (4680, 3412140), (4770, 3347760), (4810, 3319920), (4995, 3196960), (5088, 3138525), (5200, 3070926), (5220, 3059160), (5300, 3012984), (5328, 2997150), (5365, 2976480), (5400, 2957188), (5512, 2897100), (5550, 2877264), (5616, 2843450), (5655, 2823840), (5724, 2789800), (5772, 2766600), (5800, 2753244), (5850, 2729712), (5883, 2714400), (5920, 2697435), (6032, 2647350), (6148, 2597400), (6201, 2575200), (6240, 2559105), (6264, 2549300), (6360, 2510820), (6438, 2480400), (6525, 2447328), (6660, 2397720), (6786, 2353200), (6890, 2317680), (6960, 2294370), (7020, 2274760), (7155, 2231840), (7200, 2217891), (7215, 2213280), (7400, 2157948), (7540, 2117880), (7632, 2092350), (7685, 2077920), (7696, 2074950), (7800, 2047284), (7830, 2039440), (7844, 2035800), (7950, 2008656), (7992, 1998100), (8268, 1931400), (8325, 1918176), (8352, 1911975), (8480, 1883115), (8584, 1860300), (8658, 1844400), (8700, 1835496), (8775, 1819808), (8880, 1798290), (9048, 1764900), (9222, 1731600), (9360, 1706070), (9425, 1694304), (9540, 1673880), (9620, 1659960), (9657, 1653600), (9805, 1628640), (9990, 1598480), (10179, 1568800), (10335, 1545120), (10400, 1535463), (10440, 1529580), (10600, 1506492), (10656, 1498575), (10730, 1488240), (10800, 1478594), (11024, 1448550), (11100, 1438632), (11232, 1421725), (11310, 1411920), (11448, 1394900), (11544, 1383300), (11600, 1376622), (11700, 1364856), (11766, 1357200), (11925, 1339104), (12025, 1327968), (12064, 1323675), (12296, 1298700), (12402, 1287600), (12528, 1274650), (12720, 1255410), (12876, 1240200), (12987, 1229600), (13050, 1223664), (13320, 1198860), (13572, 1176600), (13780, 1158840), (13833, 1154400), (13920, 1147185), (13949, 1144800), (14040, 1137380), (14310, 1115920), (14430, 1106640), (14800, 1078974), (15080, 1058940), (15264, 1046175), (15370, 1038960), (15392, 1037475), (15600, 1023642), (15660, 1019720), (15688, 1017900), (15900, 1004328), (15984, 999050), (16095, 992160), (16536, 965700), (16650, 959088), (16965, 941280), (17168, 930150), (17225, 927072), (17316, 922200), (17400, 917748), (17550, 909904), (17649, 904800), (17760, 899145), (18096, 882450), (18444, 865800), (18603, 858400), (18720, 853035), (18850, 847152), (19080, 836940), (19240, 829980), (19314, 826800), (19575, 815776), (19610, 814320), (19980, 799240), (19981, 799200), (20358, 784400), (20670, 772560), (20880, 764790), (21200, 753246), (21460, 744120), (21600, 739297), (21645, 737760), (22048, 724275), (22200, 719316), (22620, 705960), (22896, 697450), (23055, 692640), (23088, 691650), (23200, 688311), (23400, 682428), (23532, 678600), (23850, 669552), (24050, 663984), (24592, 649350), (24804, 643800), (24975, 639392), (25056, 637325), (25440, 627705), (25493, 626400), (25752, 620100), (25974, 614800), (26100, 611832), (26640, 599430), (26825, 595296), (27144, 588300), (27560, 579420), (27666, 577200), (27898, 572400), (28080, 568690), (28275, 564768), (28620, 557960), (28860, 553320), (28971, 551200), (29415, 542880), (29600, 539487), (30160, 529470), (30740, 519480), (31005, 515040), (31200, 511821), (31320, 509860), (31376, 508950), (31800, 502164), (31968, 499525), (32190, 496080), (33072, 482850), (33300, 479544), (33930, 470640), (34336, 465075), (34450, 463536), (34632, 461100), (34800, 458874), (35100, 454952), (35298, 452400), (35775, 446368), (36075, 442656), (36192, 441225), (36888, 432900), (37206, 429200), (37700, 423576), (38160, 418470), (38425, 415584), (38480, 414990), (38628, 413400), (39150, 407888), (39220, 407160), (39960, 399620), (39962, 399600), (40716, 392200), (41340, 386280), (41499, 384800), (41760, 382395), (41847, 381600), (42400, 376623), (42920, 372060), (43290, 368880), (44400, 359658), (45240, 352980), (45792, 348725), (46110, 346320), (46176, 345825), (46800, 341214), (47064, 339300), (47700, 334776), (48100, 331992), (48285, 330720), (49025, 325728), (49184, 324675), (49608, 321900), (49950, 319696), (50895, 313760), (50986, 313200), (51504, 310050), (51675, 309024), (51948, 307400), (52200, 305916), (52947, 301600), (53280, 299715), (53650, 297648), (54288, 294150), (55120, 289710), (55332, 288600), (55796, 286200), (56160, 284345), (56550, 282384), (56869, 280800), (57240, 278980), (57720, 276660), (57942, 275600), (58830, 271440), (59943, 266400), (60320, 264735), (61480, 259740), (62010, 257520), (62640, 254930), (62752, 254475), (63600, 251082), (64380, 248040), (64935, 245920), (66144, 241425), (66600, 239772), (67860, 235320), (68900, 231768), (69165, 230880), (69264, 230550), (69600, 229437), (69745, 228960), (70200, 227476), (70596, 226200), (71550, 223184), (72150, 221328), (73776, 216450), (74412, 214600), (75400, 211788), (76320, 209235), (76479, 208800), (76850, 207792), (76960, 207495), (77256, 206700), (78300, 203944), (78440, 203580), (79920, 199810), (79924, 199800), (80475, 198432), (81432, 196100), (82680, 193140), (82998, 192400), (83694, 190800), (84825, 188256), (85840, 186030), (86580, 184440), (88245, 180960), (88800, 179829), (90480, 176490), (92220, 173160), (93015, 171680), (93600, 170607), (94128, 169650), (95400, 167388), (96200, 165996), (96570, 165360), (98050, 162864), (99216, 160950), (99900, 159848), (99905, 159840), (101790, 156880), (101972, 156600), (103008, 155025), (103350, 154512), (103896, 153700), (104400, 152958), (105894, 150800), (107300, 148824), (108225, 147552), (108576, 147075), (110240, 144855), (110664, 144300), (111592, 143100), (113100, 141192), (113738, 140400), (114480, 139490), (115275, 138528), (115440, 138330), (115884, 137800), (117660, 135720), (119886, 133200), (122960, 129870), (124020, 128760), (125280, 127465), (125541, 127200)]