28750213440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:452

約数の個数: 896

約数和(自身を含む): 117979545600

約数和(自身を除く): 89229332160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 46, 48, 52, 54, 60, 62, 64, 65, 69, 72, 78, 80, 90, 92, 93, 96, 104, 108, 115, 117, 120, 124, 130, 135, 138, 144, 155, 156, 160, 180, 184, 186, 192, 195, 207, 208, 216, 230, 234, 240, 248, 260, 270, 276, 279, 288, 299, 310, 312, 320, 345, 351, 359, 360, 368, 372, 390, 403, 414, 416, 432, 460, 465, 468, 480, 496, 520, 540, 552, 558, 576, 585, 598, 620, 621, 624, 690, 702, 713, 718, 720, 736, 744, 780, 806, 828, 832, 837, 864, 897, 920, 930, 936, 960, 992, 1035, 1040, 1077, 1080, 1104, 1116, 1170, 1196, 1209, 1240, 1242, 1248, 1380, 1395, 1404, 1426, 1436, 1440, 1472, 1488, 1495, 1560, 1612, 1656, 1674, 1728, 1755, 1794, 1795, 1840, 1860, 1872, 1984, 2015, 2070, 2080, 2139, 2154, 2160, 2208, 2232, 2340, 2392, 2418, 2480, 2484, 2496, 2691, 2760, 2790, 2808, 2852, 2872, 2880, 2976, 2990, 3105, 3120, 3224, 3231, 3312, 3348, 3510, 3565, 3588, 3590, 3627, 3680, 3720, 3744, 4030, 4140, 4160, 4185, 4278, 4308, 4320, 4416, 4464, 4485, 4667, 4680, 4784, 4836, 4960, 4968, 5382, 5385, 5520, 5580, 5616, 5704, 5744, 5952, 5980, 6045, 6210, 6240, 6417, 6448, 6462, 6624, 6696, 7020, 7130, 7176, 7180, 7254, 7360, 7440, 7488, 8060, 8073, 8257, 8280, 8370, 8556, 8616, 8640, 8928, 8970, 9269, 9334, 9360, 9568, 9672, 9693, 9920, 9936, 10695, 10764, 10770, 10881, 11040, 11129, 11160, 11232, 11408, 11488, 11960, 12090, 12420, 12480, 12834, 12896, 12924, 13248, 13392, 13455, 14001, 14040, 14260, 14352, 14360, 14508, 14880, 16120, 16146, 16155, 16514, 16560, 16740, 17112, 17232, 17856, 17940, 18135, 18538, 18668, 18720, 19136, 19251, 19344, 19386, 19872, 21390, 21528, 21540, 21762, 22080, 22258, 22320, 22464, 22816, 22976, 23335, 23920, 24180, 24771, 24840, 25668, 25792, 25848, 26784, 26910, 27807, 28002, 28080, 28520, 28704, 28720, 29016, 29760, 32085, 32240, 32292, 32310, 33028, 33120, 33387, 33480, 34224, 34464, 35880, 36270, 37076, 37336, 37440, 38502, 38688, 38772, 39744, 40365, 41285, 42003, 42780, 43056, 43080, 43524, 44516, 44640, 45632, 46345, 46670, 47840, 48360, 48465, 49542, 49680, 51336, 51696, 53568, 53820, 54405, 55614, 55645, 56004, 56160, 57040, 57408, 57440, 58032, 64170, 64480, 64584, 64620, 66056, 66240, 66774, 66960, 68448, 68928, 70005, 71760, 72540, 74152, 74313, 74672, 77004, 77376, 77544, 80730, 82570, 83421, 84006, 85560, 86112, 86160, 87048, 89032, 89280, 92690, 93340, 95680, 96255, 96720, 96930, 99084, 99360, 100161, 102672, 103392, 107341, 107640, 108810, 111228, 111290, 112008, 112320, 114080, 114880, 116064, 123855, 126009, 128340, 128960, 129168, 129240, 132112, 133548, 133920, 136896, 139035, 140010, 143520, 144677, 145080, 148304, 148626, 149344, 154008, 155088, 161460, 165140, 166842, 166935, 168012, 171120, 172224, 172320, 174096, 178064, 185380, 186680, 192510, 193440, 193860, 198168, 198720, 200322, 205344, 206784, 210015, 214682, 215280, 217620, 222456, 222580, 222939, 224016, 228160, 232128, 247710, 250263, 252018, 255967, 256680, 258336, 258480, 264224, 267096, 267840, 278070, 280020, 287040, 289354, 290160, 296608, 297252, 298688, 300483, 308016, 310176, 322023, 322920, 330280, 333684, 333870, 336024, 342240, 344640, 348192, 356128, 370760, 371565, 373360, 385020, 386880, 387720, 396336, 400644, 410688, 417105, 420030, 429364, 430560, 434031, 435240, 444912, 445160, 445878, 448032, 495420, 500526, 500805, 504036, 511934, 513360, 516672, 516960, 528448, 534192, 536705, 556140, 560040, 578708, 580320, 593216, 594504, 600966, 616032, 620352, 630045, 644046, 645840, 660560, 667368, 667740, 672048, 684480, 696384, 712256, 723385, 741520, 743130, 746720, 767901, 770040, 775440, 792672, 801288, 834210, 840060, 858728, 861120, 868062, 870480, 889824, 890320, 891756, 896064, 966069, 990840, 1001052, 1001610, 1008072, 1023868, 1026720, 1033920, 1068384, 1073410, 1112280, 1114695, 1120080, 1157416, 1160640, 1189008, 1201932, 1232064, 1251315, 1260090, 1279835, 1288092, 1291680, 1302093, 1321120, 1334736, 1335480, 1344096, 1446770, 1483040, 1486260, 1493440, 1502415, 1535802, 1540080, 1550880, 1585344, 1602576, 1610115, 1668420, 1680120, 1717456, 1736124, 1740960, 1779648, 1780640, 1783512, 1932138, 1981680, 2002104, 2003220, 2016144, 2047736, 2053440, 2136768, 2146820, 2170155, 2224560, 2229390, 2240160, 2303703, 2314832, 2378016, 2403864, 2502630, 2520180, 2559670, 2576184, 2583360, 2604186, 2642240, 2669472, 2670960, 2688192, 2893540, 2898207, 2966080, 2972520, 3004830, 3071604, 3080160, 3101760, 3205152, 3220230, 3327571, 3336840, 3360240, 3434912, 3472248, 3481920, 3561280, 3567024, 3839505, 3864276, 3906279, 3963360, 4004208, 4006440, 4032288, 4095472, 4293640, 4340310, 4449120, 4458780, 4480320, 4607406, 4629664, 4756032, 4807728, 4830345, 5005260, 5040360, 5119340, 5152368, 5208372, 5338944, 5341920, 5787080, 5796414, 5945040, 6009660, 6143208, 6160320, 6410304, 6440460, 6510465, 6655142, 6673680, 6720480, 6869824, 6911109, 6944496, 7134048, 7679010, 7728552, 7812558, 7926720, 8008416, 8012880, 8064576, 8190944, 8587280, 8680620, 8898240, 8917560, 9214812, 9259328, 9615456, 9660690, 9982713, 10010520, 10080720, 10238680, 10304736, 10416744, 10683840, 11518515, 11574160, 11592828, 11890080, 12019320, 12286416, 12880920, 13020930, 13310284, 13347360, 13440960, 13822218, 13888992, 14268096, 14491035, 15358020, 15457104, 15625116, 16016832, 16025760, 16381888, 16637855, 17174560, 17361240, 17835120, 18429624, 19230912, 19321380, 19531395, 19965426, 20021040, 20161440, 20477360, 20609472, 20833488, 23037030, 23148320, 23185656, 23780160, 24038640, 24572832, 25761840, 26041860, 26620568, 26694720, 27644436, 27777984, 28982070, 29948139, 30716040, 30914208, 31250232, 32051520, 33275710, 34349120, 34555545, 34722480, 35670240, 36859248, 38642760, 39062790, 39930852, 40042080, 40322880, 40954720, 41666976, 46074060, 46296640, 46371312, 48077280, 49145664, 49913565, 51523680, 52083720, 53241136, 55288872, 57964140, 59896278, 61432080, 61828416, 62500464, 66551420, 69111090, 69444960, 71340480, 73718496, 77285520, 78125580, 79861704, 80084160, 81909440, 83333952, 89844417, 92148120, 92742624, 96154560, 99827130, 103047360, 104167440, 106482272, 110577744, 115928280, 119792556, 122864160, 125000928, 133102840, 138222180, 138889920, 147436992, 149740695, 154571040, 156251160, 159723408, 179688834, 184296240, 185485248, 199654260, 208334880, 212964544, 221155488, 231856560, 239585112, 245728320, 250001856, 266205680, 276444360, 299481390, 309142080, 312502320, 319446816, 359377668, 368592480, 399308520, 416669760, 442310976, 449222085, 463713120, 479170224, 532411360, 552888720, 598962780, 625004640, 638893632, 718755336, 737184960, 798617040, 898444170, 927426240, 958340448, 1064822720, 1105777440, 1197925560, 1250009280, 1437510672, 1597234080, 1796888340, 1916680896, 2211554880, 2395851120, 2875021344, 3194468160, 3593776680, 4791702240, 5750042688, 7187553360, 9583404480, 14375106720, 28750213440]

約数ペア:

[(1, 28750213440), (2, 14375106720), (3, 9583404480), (4, 7187553360), (5, 5750042688), (6, 4791702240), (8, 3593776680), (9, 3194468160), (10, 2875021344), (12, 2395851120), (13, 2211554880), (15, 1916680896), (16, 1796888340), (18, 1597234080), (20, 1437510672), (23, 1250009280), (24, 1197925560), (26, 1105777440), (27, 1064822720), (30, 958340448), (31, 927426240), (32, 898444170), (36, 798617040), (39, 737184960), (40, 718755336), (45, 638893632), (46, 625004640), (48, 598962780), (52, 552888720), (54, 532411360), (60, 479170224), (62, 463713120), (64, 449222085), (65, 442310976), (69, 416669760), (72, 399308520), (78, 368592480), (80, 359377668), (90, 319446816), (92, 312502320), (93, 309142080), (96, 299481390), (104, 276444360), (108, 266205680), (115, 250001856), (117, 245728320), (120, 239585112), (124, 231856560), (130, 221155488), (135, 212964544), (138, 208334880), (144, 199654260), (155, 185485248), (156, 184296240), (160, 179688834), (180, 159723408), (184, 156251160), (186, 154571040), (192, 149740695), (195, 147436992), (207, 138889920), (208, 138222180), (216, 133102840), (230, 125000928), (234, 122864160), (240, 119792556), (248, 115928280), (260, 110577744), (270, 106482272), (276, 104167440), (279, 103047360), (288, 99827130), (299, 96154560), (310, 92742624), (312, 92148120), (320, 89844417), (345, 83333952), (351, 81909440), (359, 80084160), (360, 79861704), (368, 78125580), (372, 77285520), (390, 73718496), (403, 71340480), (414, 69444960), (416, 69111090), (432, 66551420), (460, 62500464), (465, 61828416), (468, 61432080), (480, 59896278), (496, 57964140), (520, 55288872), (540, 53241136), (552, 52083720), (558, 51523680), (576, 49913565), (585, 49145664), (598, 48077280), (620, 46371312), (621, 46296640), (624, 46074060), (690, 41666976), (702, 40954720), (713, 40322880), (718, 40042080), (720, 39930852), (736, 39062790), (744, 38642760), (780, 36859248), (806, 35670240), (828, 34722480), (832, 34555545), (837, 34349120), (864, 33275710), (897, 32051520), (920, 31250232), (930, 30914208), (936, 30716040), (960, 29948139), (992, 28982070), (1035, 27777984), (1040, 27644436), (1077, 26694720), (1080, 26620568), (1104, 26041860), (1116, 25761840), (1170, 24572832), (1196, 24038640), (1209, 23780160), (1240, 23185656), (1242, 23148320), (1248, 23037030), (1380, 20833488), (1395, 20609472), (1404, 20477360), (1426, 20161440), (1436, 20021040), (1440, 19965426), (1472, 19531395), (1488, 19321380), (1495, 19230912), (1560, 18429624), (1612, 17835120), (1656, 17361240), (1674, 17174560), (1728, 16637855), (1755, 16381888), (1794, 16025760), (1795, 16016832), (1840, 15625116), (1860, 15457104), (1872, 15358020), (1984, 14491035), (2015, 14268096), (2070, 13888992), (2080, 13822218), (2139, 13440960), (2154, 13347360), (2160, 13310284), (2208, 13020930), (2232, 12880920), (2340, 12286416), (2392, 12019320), (2418, 11890080), (2480, 11592828), (2484, 11574160), (2496, 11518515), (2691, 10683840), (2760, 10416744), (2790, 10304736), (2808, 10238680), (2852, 10080720), (2872, 10010520), (2880, 9982713), (2976, 9660690), (2990, 9615456), (3105, 9259328), (3120, 9214812), (3224, 8917560), (3231, 8898240), (3312, 8680620), (3348, 8587280), (3510, 8190944), (3565, 8064576), (3588, 8012880), (3590, 8008416), (3627, 7926720), (3680, 7812558), (3720, 7728552), (3744, 7679010), (4030, 7134048), (4140, 6944496), (4160, 6911109), (4185, 6869824), (4278, 6720480), (4308, 6673680), (4320, 6655142), (4416, 6510465), (4464, 6440460), (4485, 6410304), (4667, 6160320), (4680, 6143208), (4784, 6009660), (4836, 5945040), (4960, 5796414), (4968, 5787080), (5382, 5341920), (5385, 5338944), (5520, 5208372), (5580, 5152368), (5616, 5119340), (5704, 5040360), (5744, 5005260), (5952, 4830345), (5980, 4807728), (6045, 4756032), (6210, 4629664), (6240, 4607406), (6417, 4480320), (6448, 4458780), (6462, 4449120), (6624, 4340310), (6696, 4293640), (7020, 4095472), (7130, 4032288), (7176, 4006440), (7180, 4004208), (7254, 3963360), (7360, 3906279), (7440, 3864276), (7488, 3839505), (8060, 3567024), (8073, 3561280), (8257, 3481920), (8280, 3472248), (8370, 3434912), (8556, 3360240), (8616, 3336840), (8640, 3327571), (8928, 3220230), (8970, 3205152), (9269, 3101760), (9334, 3080160), (9360, 3071604), (9568, 3004830), (9672, 2972520), (9693, 2966080), (9920, 2898207), (9936, 2893540), (10695, 2688192), (10764, 2670960), (10770, 2669472), (10881, 2642240), (11040, 2604186), (11129, 2583360), (11160, 2576184), (11232, 2559670), (11408, 2520180), (11488, 2502630), (11960, 2403864), (12090, 2378016), (12420, 2314832), (12480, 2303703), (12834, 2240160), (12896, 2229390), (12924, 2224560), (13248, 2170155), (13392, 2146820), (13455, 2136768), (14001, 2053440), (14040, 2047736), (14260, 2016144), (14352, 2003220), (14360, 2002104), (14508, 1981680), (14880, 1932138), (16120, 1783512), (16146, 1780640), (16155, 1779648), (16514, 1740960), (16560, 1736124), (16740, 1717456), (17112, 1680120), (17232, 1668420), (17856, 1610115), (17940, 1602576), (18135, 1585344), (18538, 1550880), (18668, 1540080), (18720, 1535802), (19136, 1502415), (19251, 1493440), (19344, 1486260), (19386, 1483040), (19872, 1446770), (21390, 1344096), (21528, 1335480), (21540, 1334736), (21762, 1321120), (22080, 1302093), (22258, 1291680), (22320, 1288092), (22464, 1279835), (22816, 1260090), (22976, 1251315), (23335, 1232064), (23920, 1201932), (24180, 1189008), (24771, 1160640), (24840, 1157416), (25668, 1120080), (25792, 1114695), (25848, 1112280), (26784, 1073410), (26910, 1068384), (27807, 1033920), (28002, 1026720), (28080, 1023868), (28520, 1008072), (28704, 1001610), (28720, 1001052), (29016, 990840), (29760, 966069), (32085, 896064), (32240, 891756), (32292, 890320), (32310, 889824), (33028, 870480), (33120, 868062), (33387, 861120), (33480, 858728), (34224, 840060), (34464, 834210), (35880, 801288), (36270, 792672), (37076, 775440), (37336, 770040), (37440, 767901), (38502, 746720), (38688, 743130), (38772, 741520), (39744, 723385), (40365, 712256), (41285, 696384), (42003, 684480), (42780, 672048), (43056, 667740), (43080, 667368), (43524, 660560), (44516, 645840), (44640, 644046), (45632, 630045), (46345, 620352), (46670, 616032), (47840, 600966), (48360, 594504), (48465, 593216), (49542, 580320), (49680, 578708), (51336, 560040), (51696, 556140), (53568, 536705), (53820, 534192), (54405, 528448), (55614, 516960), (55645, 516672), (56004, 513360), (56160, 511934), (57040, 504036), (57408, 500805), (57440, 500526), (58032, 495420), (64170, 448032), (64480, 445878), (64584, 445160), (64620, 444912), (66056, 435240), (66240, 434031), (66774, 430560), (66960, 429364), (68448, 420030), (68928, 417105), (70005, 410688), (71760, 400644), (72540, 396336), (74152, 387720), (74313, 386880), (74672, 385020), (77004, 373360), (77376, 371565), (77544, 370760), (80730, 356128), (82570, 348192), (83421, 344640), (84006, 342240), (85560, 336024), (86112, 333870), (86160, 333684), (87048, 330280), (89032, 322920), (89280, 322023), (92690, 310176), (93340, 308016), (95680, 300483), (96255, 298688), (96720, 297252), (96930, 296608), (99084, 290160), (99360, 289354), (100161, 287040), (102672, 280020), (103392, 278070), (107341, 267840), (107640, 267096), (108810, 264224), (111228, 258480), (111290, 258336), (112008, 256680), (112320, 255967), (114080, 252018), (114880, 250263), (116064, 247710), (123855, 232128), (126009, 228160), (128340, 224016), (128960, 222939), (129168, 222580), (129240, 222456), (132112, 217620), (133548, 215280), (133920, 214682), (136896, 210015), (139035, 206784), (140010, 205344), (143520, 200322), (144677, 198720), (145080, 198168), (148304, 193860), (148626, 193440), (149344, 192510), (154008, 186680), (155088, 185380), (161460, 178064), (165140, 174096), (166842, 172320), (166935, 172224), (168012, 171120)]