15905604000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:119

約数の個数: 1152

約数和(自身を含む): 66300788736

約数和(自身を除く): 50395184736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 23, 24, 25, 26, 30, 31, 32, 33, 39, 40, 44, 46, 48, 50, 52, 55, 60, 62, 65, 66, 69, 75, 78, 80, 88, 92, 93, 96, 100, 104, 110, 115, 120, 124, 125, 130, 132, 138, 143, 150, 155, 156, 160, 165, 169, 176, 184, 186, 195, 200, 208, 220, 230, 240, 248, 250, 253, 260, 264, 275, 276, 286, 299, 300, 310, 312, 325, 330, 338, 341, 345, 352, 368, 372, 375, 390, 400, 403, 416, 429, 440, 460, 465, 480, 496, 500, 506, 507, 520, 528, 550, 552, 572, 575, 598, 600, 620, 624, 650, 660, 676, 682, 690, 713, 715, 736, 744, 750, 759, 775, 780, 800, 806, 825, 845, 858, 880, 897, 920, 930, 975, 992, 1000, 1012, 1014, 1023, 1040, 1056, 1100, 1104, 1144, 1150, 1196, 1200, 1209, 1240, 1248, 1265, 1300, 1320, 1352, 1364, 1375, 1380, 1426, 1430, 1488, 1495, 1500, 1518, 1550, 1560, 1612, 1625, 1650, 1690, 1705, 1716, 1725, 1760, 1794, 1840, 1859, 1860, 1950, 2000, 2015, 2024, 2028, 2046, 2080, 2139, 2145, 2200, 2208, 2288, 2300, 2325, 2392, 2400, 2418, 2480, 2530, 2535, 2600, 2640, 2704, 2728, 2750, 2760, 2852, 2860, 2875, 2976, 2990, 3000, 3036, 3100, 3120, 3224, 3250, 3289, 3300, 3380, 3410, 3432, 3450, 3565, 3575, 3588, 3680, 3718, 3720, 3795, 3875, 3887, 3900, 4000, 4030, 4048, 4056, 4092, 4125, 4225, 4278, 4290, 4400, 4433, 4485, 4576, 4600, 4650, 4784, 4836, 4875, 4960, 5060, 5070, 5115, 5200, 5239, 5280, 5408, 5456, 5500, 5520, 5577, 5704, 5720, 5750, 5980, 6000, 6045, 6072, 6200, 6240, 6325, 6448, 6500, 6578, 6600, 6760, 6820, 6864, 6900, 7130, 7150, 7176, 7436, 7440, 7475, 7590, 7750, 7774, 7800, 7843, 8060, 8096, 8112, 8184, 8250, 8450, 8525, 8556, 8580, 8625, 8800, 8866, 8970, 9200, 9269, 9295, 9300, 9568, 9672, 9750, 9867, 10075, 10120, 10140, 10230, 10400, 10478, 10695, 10725, 10912, 11000, 11040, 11154, 11408, 11440, 11500, 11625, 11661, 11960, 12000, 12090, 12144, 12400, 12650, 12675, 12896, 13000, 13156, 13200, 13299, 13520, 13640, 13728, 13800, 14260, 14300, 14352, 14872, 14880, 14950, 15180, 15500, 15548, 15600, 15686, 15717, 16120, 16224, 16368, 16445, 16500, 16900, 17050, 17112, 17160, 17250, 17732, 17825, 17875, 17940, 18400, 18538, 18590, 18600, 18975, 19344, 19435, 19500, 19734, 20150, 20240, 20280, 20460, 20956, 21125, 21390, 21450, 22000, 22165, 22308, 22425, 22816, 22880, 23000, 23250, 23322, 23529, 23920, 24180, 24288, 24800, 25300, 25350, 25575, 26000, 26195, 26312, 26400, 26598, 27040, 27280, 27600, 27807, 27885, 28520, 28600, 28704, 29744, 29900, 30225, 30360, 31000, 31096, 31200, 31372, 31434, 31625, 32240, 32736, 32890, 33000, 33800, 34100, 34224, 34320, 34500, 35464, 35650, 35750, 35880, 37076, 37180, 37200, 37375, 37950, 38688, 38870, 39000, 39215, 39468, 40300, 40480, 40560, 40920, 41912, 42250, 42625, 42757, 42780, 42900, 44000, 44330, 44616, 44850, 46000, 46345, 46475, 46500, 46644, 47058, 47840, 48360, 49335, 50375, 50600, 50700, 51150, 52000, 52390, 52624, 53196, 53475, 53625, 54560, 55200, 55614, 55770, 57040, 57200, 57629, 58305, 59488, 59800, 60450, 60720, 62000, 62192, 62744, 62868, 63250, 63375, 64480, 65780, 66000, 66495, 67600, 68200, 68448, 68640, 69000, 70928, 71300, 71500, 71760, 74152, 74360, 74400, 74750, 75900, 77740, 78000, 78430, 78585, 78936, 80600, 81120, 81840, 82225, 83824, 84500, 85250, 85514, 85560, 85800, 88660, 89125, 89232, 89700, 92000, 92690, 92950, 93000, 93288, 94116, 94875, 96720, 97175, 98670, 100750, 101200, 101400, 101959, 102300, 104780, 105248, 106392, 106950, 107250, 110825, 111228, 111540, 112125, 114080, 114400, 115258, 116610, 117645, 119600, 120497, 120900, 121440, 124000, 124384, 125488, 125736, 126500, 126750, 127875, 128271, 130975, 131560, 132000, 132990, 135200, 136400, 138000, 139035, 139425, 141856, 142600, 143000, 143520, 148304, 148720, 149500, 151125, 151800, 155480, 156000, 156860, 157170, 157872, 161200, 163680, 164450, 167648, 169000, 170500, 171028, 171120, 171600, 172887, 177320, 178250, 178464, 179400, 185380, 185900, 186000, 186576, 188232, 189750, 193440, 194350, 196075, 197340, 201500, 202400, 202800, 203918, 204600, 209560, 212784, 213785, 213900, 214500, 221650, 222456, 223080, 224250, 230516, 231725, 232375, 233220, 235290, 239200, 240994, 241800, 246675, 250976, 251472, 253000, 253500, 255750, 256542, 261950, 263120, 265980, 267375, 272800, 276000, 278070, 278850, 285200, 286000, 288145, 291525, 296608, 297440, 299000, 302250, 303600, 305877, 310960, 313720, 314340, 315744, 322400, 328900, 332475, 338000, 341000, 342056, 342240, 343200, 345774, 354640, 356500, 358800, 361491, 370760, 371800, 372000, 373152, 376464, 379500, 388700, 392150, 392925, 394680, 403000, 405600, 407836, 409200, 411125, 419120, 425568, 427570, 427800, 429000, 443300, 444912, 446160, 448500, 461032, 463450, 464750, 466440, 470580, 481988, 483600, 485875, 493350, 502944, 506000, 507000, 509795, 511500, 513084, 523900, 526240, 531960, 534750, 554125, 556140, 557700, 570400, 572000, 576290, 583050, 588225, 598000, 602485, 604500, 607200, 611754, 621920, 627440, 628680, 641355, 654875, 657800, 664950, 676000, 682000, 684112, 691548, 695175, 697125, 709280, 713000, 717600, 722982, 741520, 743600, 752928, 759000, 777400, 784300, 785850, 789360, 806000, 815672, 818400, 822250, 838240, 855140, 855600, 858000, 864435, 886600, 889824, 892320, 897000, 922064, 926900, 929500, 932880, 941160, 963976, 967200, 971750, 980375, 986700, 1012000, 1014000, 1019590, 1023000, 1026168, 1047800, 1063920, 1068925, 1069500, 1108250, 1112280, 1115400, 1152580, 1158625, 1166100, 1176450, 1196000, 1204970, 1209000, 1223508, 1233375, 1254880, 1257360, 1282710, 1309750, 1315600, 1325467, 1329900, 1364000, 1368224, 1383096, 1390350, 1394250, 1426000, 1440725, 1445964, 1457625, 1483040, 1487200, 1518000, 1529385, 1554800, 1568600, 1571700, 1578720, 1612000, 1631344, 1644500, 1662375, 1710280, 1711200, 1716000, 1728870, 1773200, 1794000, 1807455, 1844128, 1853800, 1859000, 1865760, 1882320, 1927952, 1943500, 1960750, 1964625, 1973400, 2028000, 2039180, 2046000, 2052336, 2095600, 2127840, 2137850, 2139000, 2216500, 2224560, 2230800, 2305160, 2317250, 2332200, 2352900, 2409940, 2418000, 2447016, 2466750, 2514720, 2548975, 2565420, 2619500, 2631200, 2650934, 2659800, 2766192, 2780700, 2788500, 2852000, 2881450, 2891928, 2915250, 2941125, 3012425, 3036000, 3058770, 3109600, 3137200, 3143400, 3206775, 3262688, 3289000, 3324750, 3420560, 3457740, 3475875, 3546400, 3588000, 3614910, 3707600, 3718000, 3764640, 3855904, 3887000, 3921500, 3929250, 3946800, 3976401, 4078360, 4092000, 4104672, 4191200, 4275700, 4278000, 4322175, 4433000, 4449120, 4461600, 4610320, 4634500, 4664400, 4705800, 4819880, 4836000, 4894032, 4933500, 5097950, 5130840, 5239000, 5301868, 5319600, 5344625, 5532384, 5561400, 5577000, 5762900, 5783856, 5830500, 5882250, 6024850, 6117540, 6274400, 6286800, 6413550, 6578000, 6627335, 6649500, 6841120, 6915480, 6951750, 7203625, 7229820, 7415200, 7436000, 7646925, 7774000, 7843000, 7858500, 7893600, 7952802, 8156720, 8551400, 8556000, 8644350, 8866000, 9037275, 9220640, 9269000, 9328800, 9411600, 9639760, 9788064, 9867000, 10195900, 10261680, 10478000, 10603736, 10639200, 10689250, 11122800, 11154000, 11525800, 11567712, 11661000, 11764500, 12049700, 12235080, 12573600, 12744875, 12827100, 13156000, 13254670, 13299000, 13830960, 13903500, 14407250, 14459640, 15062125, 15293850, 15548000, 15686000, 15717000, 15905604, 16033875, 16313440, 17102800, 17288700, 17732000, 18074550, 18538000, 18823200, 19279520, 19734000, 19882005, 20391800, 20523360, 20956000, 21207472, 21378500, 21610875, 22245600, 22308000, 23051600, 23322000, 23529000, 24099400, 24470160, 25489750, 25654200, 26509340, 26598000, 27661920, 27807000, 28814500, 28919280, 30124250, 30587700, 31372000, 31434000, 31811208, 32067750, 33136675, 34205600, 34577400, 36149100, 37076000, 38234625, 39468000, 39764010, 40783600, 42414944, 42757000, 43221750, 45186375, 46103200, 46644000, 47058000, 48198800, 48940320, 50979500, 51308400, 53018680, 53196000, 55614000, 57629000, 57838560, 60248500, 61175400, 62868000, 63622416, 64135500, 66273350, 69154800, 72298200, 76469250, 79528020, 81567200, 85514000, 86443500, 90372750, 94116000, 96397600, 99410025, 101959000, 102616800, 106037360, 111228000, 115258000, 120497000, 122350800, 127244832, 128271000, 132546700, 138309600, 144596400, 152938500, 159056040, 165683375, 171028000, 172887000, 180745500, 198820050, 203918000, 212074720, 230516000, 240994000, 244701600, 256542000, 265093400, 289192800, 305877000, 318112080, 331366750, 345774000, 361491000, 397640100, 407836000, 481988000, 497050125, 513084000, 530186800, 611754000, 636224160, 662733500, 691548000, 722982000, 795280200, 994100250, 1060373600, 1223508000, 1325467000, 1445964000, 1590560400, 1988200500, 2650934000, 3181120800, 3976401000, 5301868000, 7952802000, 15905604000]

約数ペア:

[(1, 15905604000), (2, 7952802000), (3, 5301868000), (4, 3976401000), (5, 3181120800), (6, 2650934000), (8, 1988200500), (10, 1590560400), (11, 1445964000), (12, 1325467000), (13, 1223508000), (15, 1060373600), (16, 994100250), (20, 795280200), (22, 722982000), (23, 691548000), (24, 662733500), (25, 636224160), (26, 611754000), (30, 530186800), (31, 513084000), (32, 497050125), (33, 481988000), (39, 407836000), (40, 397640100), (44, 361491000), (46, 345774000), (48, 331366750), (50, 318112080), (52, 305877000), (55, 289192800), (60, 265093400), (62, 256542000), (65, 244701600), (66, 240994000), (69, 230516000), (75, 212074720), (78, 203918000), (80, 198820050), (88, 180745500), (92, 172887000), (93, 171028000), (96, 165683375), (100, 159056040), (104, 152938500), (110, 144596400), (115, 138309600), (120, 132546700), (124, 128271000), (125, 127244832), (130, 122350800), (132, 120497000), (138, 115258000), (143, 111228000), (150, 106037360), (155, 102616800), (156, 101959000), (160, 99410025), (165, 96397600), (169, 94116000), (176, 90372750), (184, 86443500), (186, 85514000), (195, 81567200), (200, 79528020), (208, 76469250), (220, 72298200), (230, 69154800), (240, 66273350), (248, 64135500), (250, 63622416), (253, 62868000), (260, 61175400), (264, 60248500), (275, 57838560), (276, 57629000), (286, 55614000), (299, 53196000), (300, 53018680), (310, 51308400), (312, 50979500), (325, 48940320), (330, 48198800), (338, 47058000), (341, 46644000), (345, 46103200), (352, 45186375), (368, 43221750), (372, 42757000), (375, 42414944), (390, 40783600), (400, 39764010), (403, 39468000), (416, 38234625), (429, 37076000), (440, 36149100), (460, 34577400), (465, 34205600), (480, 33136675), (496, 32067750), (500, 31811208), (506, 31434000), (507, 31372000), (520, 30587700), (528, 30124250), (550, 28919280), (552, 28814500), (572, 27807000), (575, 27661920), (598, 26598000), (600, 26509340), (620, 25654200), (624, 25489750), (650, 24470160), (660, 24099400), (676, 23529000), (682, 23322000), (690, 23051600), (713, 22308000), (715, 22245600), (736, 21610875), (744, 21378500), (750, 21207472), (759, 20956000), (775, 20523360), (780, 20391800), (800, 19882005), (806, 19734000), (825, 19279520), (845, 18823200), (858, 18538000), (880, 18074550), (897, 17732000), (920, 17288700), (930, 17102800), (975, 16313440), (992, 16033875), (1000, 15905604), (1012, 15717000), (1014, 15686000), (1023, 15548000), (1040, 15293850), (1056, 15062125), (1100, 14459640), (1104, 14407250), (1144, 13903500), (1150, 13830960), (1196, 13299000), (1200, 13254670), (1209, 13156000), (1240, 12827100), (1248, 12744875), (1265, 12573600), (1300, 12235080), (1320, 12049700), (1352, 11764500), (1364, 11661000), (1375, 11567712), (1380, 11525800), (1426, 11154000), (1430, 11122800), (1488, 10689250), (1495, 10639200), (1500, 10603736), (1518, 10478000), (1550, 10261680), (1560, 10195900), (1612, 9867000), (1625, 9788064), (1650, 9639760), (1690, 9411600), (1705, 9328800), (1716, 9269000), (1725, 9220640), (1760, 9037275), (1794, 8866000), (1840, 8644350), (1859, 8556000), (1860, 8551400), (1950, 8156720), (2000, 7952802), (2015, 7893600), (2024, 7858500), (2028, 7843000), (2046, 7774000), (2080, 7646925), (2139, 7436000), (2145, 7415200), (2200, 7229820), (2208, 7203625), (2288, 6951750), (2300, 6915480), (2325, 6841120), (2392, 6649500), (2400, 6627335), (2418, 6578000), (2480, 6413550), (2530, 6286800), (2535, 6274400), (2600, 6117540), (2640, 6024850), (2704, 5882250), (2728, 5830500), (2750, 5783856), (2760, 5762900), (2852, 5577000), (2860, 5561400), (2875, 5532384), (2976, 5344625), (2990, 5319600), (3000, 5301868), (3036, 5239000), (3100, 5130840), (3120, 5097950), (3224, 4933500), (3250, 4894032), (3289, 4836000), (3300, 4819880), (3380, 4705800), (3410, 4664400), (3432, 4634500), (3450, 4610320), (3565, 4461600), (3575, 4449120), (3588, 4433000), (3680, 4322175), (3718, 4278000), (3720, 4275700), (3795, 4191200), (3875, 4104672), (3887, 4092000), (3900, 4078360), (4000, 3976401), (4030, 3946800), (4048, 3929250), (4056, 3921500), (4092, 3887000), (4125, 3855904), (4225, 3764640), (4278, 3718000), (4290, 3707600), (4400, 3614910), (4433, 3588000), (4485, 3546400), (4576, 3475875), (4600, 3457740), (4650, 3420560), (4784, 3324750), (4836, 3289000), (4875, 3262688), (4960, 3206775), (5060, 3143400), (5070, 3137200), (5115, 3109600), (5200, 3058770), (5239, 3036000), (5280, 3012425), (5408, 2941125), (5456, 2915250), (5500, 2891928), (5520, 2881450), (5577, 2852000), (5704, 2788500), (5720, 2780700), (5750, 2766192), (5980, 2659800), (6000, 2650934), (6045, 2631200), (6072, 2619500), (6200, 2565420), (6240, 2548975), (6325, 2514720), (6448, 2466750), (6500, 2447016), (6578, 2418000), (6600, 2409940), (6760, 2352900), (6820, 2332200), (6864, 2317250), (6900, 2305160), (7130, 2230800), (7150, 2224560), (7176, 2216500), (7436, 2139000), (7440, 2137850), (7475, 2127840), (7590, 2095600), (7750, 2052336), (7774, 2046000), (7800, 2039180), (7843, 2028000), (8060, 1973400), (8096, 1964625), (8112, 1960750), (8184, 1943500), (8250, 1927952), (8450, 1882320), (8525, 1865760), (8556, 1859000), (8580, 1853800), (8625, 1844128), (8800, 1807455), (8866, 1794000), (8970, 1773200), (9200, 1728870), (9269, 1716000), (9295, 1711200), (9300, 1710280), (9568, 1662375), (9672, 1644500), (9750, 1631344), (9867, 1612000), (10075, 1578720), (10120, 1571700), (10140, 1568600), (10230, 1554800), (10400, 1529385), (10478, 1518000), (10695, 1487200), (10725, 1483040), (10912, 1457625), (11000, 1445964), (11040, 1440725), (11154, 1426000), (11408, 1394250), (11440, 1390350), (11500, 1383096), (11625, 1368224), (11661, 1364000), (11960, 1329900), (12000, 1325467), (12090, 1315600), (12144, 1309750), (12400, 1282710), (12650, 1257360), (12675, 1254880), (12896, 1233375), (13000, 1223508), (13156, 1209000), (13200, 1204970), (13299, 1196000), (13520, 1176450), (13640, 1166100), (13728, 1158625), (13800, 1152580), (14260, 1115400), (14300, 1112280), (14352, 1108250), (14872, 1069500), (14880, 1068925), (14950, 1063920), (15180, 1047800), (15500, 1026168), (15548, 1023000), (15600, 1019590), (15686, 1014000), (15717, 1012000), (16120, 986700), (16224, 980375), (16368, 971750), (16445, 967200), (16500, 963976), (16900, 941160), (17050, 932880), (17112, 929500), (17160, 926900), (17250, 922064), (17732, 897000), (17825, 892320), (17875, 889824), (17940, 886600), (18400, 864435), (18538, 858000), (18590, 855600), (18600, 855140), (18975, 838240), (19344, 822250), (19435, 818400), (19500, 815672), (19734, 806000), (20150, 789360), (20240, 785850), (20280, 784300), (20460, 777400), (20956, 759000), (21125, 752928), (21390, 743600), (21450, 741520), (22000, 722982), (22165, 717600), (22308, 713000), (22425, 709280), (22816, 697125), (22880, 695175), (23000, 691548), (23250, 684112), (23322, 682000), (23529, 676000), (23920, 664950), (24180, 657800), (24288, 654875), (24800, 641355), (25300, 628680), (25350, 627440), (25575, 621920), (26000, 611754), (26195, 607200), (26312, 604500), (26400, 602485), (26598, 598000), (27040, 588225), (27280, 583050), (27600, 576290), (27807, 572000), (27885, 570400), (28520, 557700), (28600, 556140), (28704, 554125), (29744, 534750), (29900, 531960), (30225, 526240), (30360, 523900), (31000, 513084), (31096, 511500), (31200, 509795), (31372, 507000), (31434, 506000), (31625, 502944), (32240, 493350), (32736, 485875), (32890, 483600), (33000, 481988), (33800, 470580), (34100, 466440), (34224, 464750), (34320, 463450), (34500, 461032), (35464, 448500), (35650, 446160), (35750, 444912), (35880, 443300), (37076, 429000), (37180, 427800), (37200, 427570), (37375, 425568), (37950, 419120), (38688, 411125), (38870, 409200), (39000, 407836), (39215, 405600), (39468, 403000), (40300, 394680), (40480, 392925), (40560, 392150), (40920, 388700), (41912, 379500), (42250, 376464), (42625, 373152), (42757, 372000), (42780, 371800), (42900, 370760), (44000, 361491), (44330, 358800), (44616, 356500), (44850, 354640), (46000, 345774), (46345, 343200), (46475, 342240), (46500, 342056), (46644, 341000), (47058, 338000), (47840, 332475), (48360, 328900), (49335, 322400), (50375, 315744), (50600, 314340), (50700, 313720), (51150, 310960), (52000, 305877), (52390, 303600), (52624, 302250), (53196, 299000), (53475, 297440), (53625, 296608), (54560, 291525), (55200, 288145), (55614, 286000), (55770, 285200), (57040, 278850), (57200, 278070), (57629, 276000), (58305, 272800), (59488, 267375), (59800, 265980), (60450, 263120), (60720, 261950), (62000, 256542), (62192, 255750), (62744, 253500), (62868, 253000), (63250, 251472), (63375, 250976), (64480, 246675), (65780, 241800), (66000, 240994), (66495, 239200), (67600, 235290), (68200, 233220), (68448, 232375), (68640, 231725), (69000, 230516), (70928, 224250), (71300, 223080), (71500, 222456), (71760, 221650), (74152, 214500), (74360, 213900), (74400, 213785), (74750, 212784), (75900, 209560), (77740, 204600), (78000, 203918), (78430, 202800), (78585, 202400), (78936, 201500), (80600, 197340), (81120, 196075), (81840, 194350), (82225, 193440), (83824, 189750), (84500, 188232), (85250, 186576), (85514, 186000), (85560, 185900), (85800, 185380), (88660, 179400), (89125, 178464), (89232, 178250), (89700, 177320), (92000, 172887), (92690, 171600), (92950, 171120), (93000, 171028), (93288, 170500), (94116, 169000), (94875, 167648), (96720, 164450), (97175, 163680), (98670, 161200), (100750, 157872), (101200, 157170), (101400, 156860), (101959, 156000), (102300, 155480), (104780, 151800), (105248, 151125), (106392, 149500), (106950, 148720), (107250, 148304), (110825, 143520), (111228, 143000), (111540, 142600), (112125, 141856), (114080, 139425), (114400, 139035), (115258, 138000), (116610, 136400), (117645, 135200), (119600, 132990), (120497, 132000), (120900, 131560), (121440, 130975), (124000, 128271), (124384, 127875), (125488, 126750), (125736, 126500)]