90408996480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{17911}}^1$

素因数の和:18183

約数の個数: 256

約数和(自身を含む): 315709747200

約数和(自身を除く): 225300750720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 239, 240, 264, 320, 330, 352, 384, 440, 478, 480, 528, 640, 660, 704, 717, 880, 956, 960, 1056, 1195, 1320, 1408, 1434, 1760, 1912, 1920, 2112, 2390, 2629, 2640, 2868, 3520, 3585, 3824, 4224, 4780, 5258, 5280, 5736, 7040, 7170, 7648, 7887, 9560, 10516, 10560, 11472, 13145, 14340, 15296, 15774, 17911, 19120, 21032, 21120, 22944, 26290, 28680, 30592, 31548, 35822, 38240, 39435, 42064, 45888, 52580, 53733, 57360, 63096, 71644, 76480, 78870, 84128, 89555, 91776, 105160, 107466, 114720, 126192, 143288, 152960, 157740, 168256, 179110, 197021, 210320, 214932, 229440, 252384, 268665, 286576, 315480, 336512, 358220, 394042, 420640, 429864, 458880, 504768, 537330, 573152, 591063, 630960, 716440, 788084, 841280, 859728, 985105, 1009536, 1074660, 1146304, 1182126, 1261920, 1432880, 1576168, 1682560, 1719456, 1970210, 2149320, 2292608, 2364252, 2523840, 2865760, 2955315, 3152336, 3438912, 3940420, 4280729, 4298640, 4728504, 5047680, 5731520, 5910630, 6304672, 6877824, 7880840, 8561458, 8597280, 9457008, 11463040, 11821260, 12609344, 12842187, 15761680, 17122916, 17194560, 18914016, 21403645, 23642520, 25218688, 25684374, 31523360, 34245832, 34389120, 37828032, 42807290, 47088019, 47285040, 51368748, 63046720, 64210935, 68491664, 75656064, 85614580, 94176038, 94570080, 102737496, 126093440, 128421870, 136983328, 141264057, 171229160, 188352076, 189140160, 205474992, 235440095, 256843740, 273966656, 282528114, 342458320, 376704152, 378280320, 410949984, 470880190, 513687480, 547933312, 565056228, 684916640, 706320285, 753408304, 821899968, 941760380, 1027374960, 1130112456, 1369833280, 1412640570, 1506816608, 1643799936, 1883520760, 2054749920, 2260224912, 2739666560, 2825281140, 3013633216, 3767041520, 4109499840, 4520449824, 5650562280, 6027266432, 7534083040, 8218999680, 9040899648, 11301124560, 15068166080, 18081799296, 22602249120, 30136332160, 45204498240, 90408996480]

約数ペア:

[(1, 90408996480), (2, 45204498240), (3, 30136332160), (4, 22602249120), (5, 18081799296), (6, 15068166080), (8, 11301124560), (10, 9040899648), (11, 8218999680), (12, 7534083040), (15, 6027266432), (16, 5650562280), (20, 4520449824), (22, 4109499840), (24, 3767041520), (30, 3013633216), (32, 2825281140), (33, 2739666560), (40, 2260224912), (44, 2054749920), (48, 1883520760), (55, 1643799936), (60, 1506816608), (64, 1412640570), (66, 1369833280), (80, 1130112456), (88, 1027374960), (96, 941760380), (110, 821899968), (120, 753408304), (128, 706320285), (132, 684916640), (160, 565056228), (165, 547933312), (176, 513687480), (192, 470880190), (220, 410949984), (239, 378280320), (240, 376704152), (264, 342458320), (320, 282528114), (330, 273966656), (352, 256843740), (384, 235440095), (440, 205474992), (478, 189140160), (480, 188352076), (528, 171229160), (640, 141264057), (660, 136983328), (704, 128421870), (717, 126093440), (880, 102737496), (956, 94570080), (960, 94176038), (1056, 85614580), (1195, 75656064), (1320, 68491664), (1408, 64210935), (1434, 63046720), (1760, 51368748), (1912, 47285040), (1920, 47088019), (2112, 42807290), (2390, 37828032), (2629, 34389120), (2640, 34245832), (2868, 31523360), (3520, 25684374), (3585, 25218688), (3824, 23642520), (4224, 21403645), (4780, 18914016), (5258, 17194560), (5280, 17122916), (5736, 15761680), (7040, 12842187), (7170, 12609344), (7648, 11821260), (7887, 11463040), (9560, 9457008), (10516, 8597280), (10560, 8561458), (11472, 7880840), (13145, 6877824), (14340, 6304672), (15296, 5910630), (15774, 5731520), (17911, 5047680), (19120, 4728504), (21032, 4298640), (21120, 4280729), (22944, 3940420), (26290, 3438912), (28680, 3152336), (30592, 2955315), (31548, 2865760), (35822, 2523840), (38240, 2364252), (39435, 2292608), (42064, 2149320), (45888, 1970210), (52580, 1719456), (53733, 1682560), (57360, 1576168), (63096, 1432880), (71644, 1261920), (76480, 1182126), (78870, 1146304), (84128, 1074660), (89555, 1009536), (91776, 985105), (105160, 859728), (107466, 841280), (114720, 788084), (126192, 716440), (143288, 630960), (152960, 591063), (157740, 573152), (168256, 537330), (179110, 504768), (197021, 458880), (210320, 429864), (214932, 420640), (229440, 394042), (252384, 358220), (268665, 336512), (286576, 315480)]