12531476880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{25261}}^1$

素因数の和:25346

約数の個数: 240

約数和(自身を含む): 46179138096

約数和(自身を除く): 33647661216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 53, 60, 65, 72, 78, 80, 90, 104, 106, 117, 120, 130, 144, 156, 159, 180, 195, 208, 212, 234, 240, 260, 265, 312, 318, 360, 390, 424, 468, 477, 520, 530, 585, 624, 636, 689, 720, 780, 795, 848, 936, 954, 1040, 1060, 1170, 1272, 1378, 1560, 1590, 1872, 1908, 2067, 2120, 2340, 2385, 2544, 2756, 3120, 3180, 3445, 3816, 4134, 4240, 4680, 4770, 5512, 6201, 6360, 6890, 7632, 8268, 9360, 9540, 10335, 11024, 12402, 12720, 13780, 16536, 19080, 20670, 24804, 25261, 27560, 31005, 33072, 38160, 41340, 49608, 50522, 55120, 62010, 75783, 82680, 99216, 101044, 124020, 126305, 151566, 165360, 202088, 227349, 248040, 252610, 303132, 328393, 378915, 404176, 454698, 496080, 505220, 606264, 656786, 757830, 909396, 985179, 1010440, 1136745, 1212528, 1313572, 1338833, 1515660, 1641965, 1818792, 1970358, 2020880, 2273490, 2627144, 2677666, 2955537, 3031320, 3283930, 3637584, 3940716, 4016499, 4546980, 4925895, 5254288, 5355332, 5911074, 6062640, 6567860, 6694165, 7881432, 8032998, 9093960, 9851790, 10710664, 11822148, 12049497, 13135720, 13388330, 14777685, 15762864, 16065996, 17404829, 18187920, 19703580, 20082495, 21421328, 23644296, 24098994, 26271440, 26776660, 29555370, 32131992, 34809658, 39407160, 40164990, 47288592, 48197988, 52214487, 53553320, 59110740, 60247485, 64263984, 69619316, 78814320, 80329980, 87024145, 96395976, 104428974, 107106640, 118221480, 120494970, 139238632, 156643461, 160659960, 174048290, 192791952, 208857948, 236442960, 240989940, 261072435, 278477264, 313286922, 321319920, 348096580, 417715896, 481979880, 522144870, 626573844, 696193160, 783217305, 835431792, 963959760, 1044289740, 1253147688, 1392386320, 1566434610, 2088579480, 2506295376, 3132869220, 4177158960, 6265738440, 12531476880]

約数ペア:

[(1, 12531476880), (2, 6265738440), (3, 4177158960), (4, 3132869220), (5, 2506295376), (6, 2088579480), (8, 1566434610), (9, 1392386320), (10, 1253147688), (12, 1044289740), (13, 963959760), (15, 835431792), (16, 783217305), (18, 696193160), (20, 626573844), (24, 522144870), (26, 481979880), (30, 417715896), (36, 348096580), (39, 321319920), (40, 313286922), (45, 278477264), (48, 261072435), (52, 240989940), (53, 236442960), (60, 208857948), (65, 192791952), (72, 174048290), (78, 160659960), (80, 156643461), (90, 139238632), (104, 120494970), (106, 118221480), (117, 107106640), (120, 104428974), (130, 96395976), (144, 87024145), (156, 80329980), (159, 78814320), (180, 69619316), (195, 64263984), (208, 60247485), (212, 59110740), (234, 53553320), (240, 52214487), (260, 48197988), (265, 47288592), (312, 40164990), (318, 39407160), (360, 34809658), (390, 32131992), (424, 29555370), (468, 26776660), (477, 26271440), (520, 24098994), (530, 23644296), (585, 21421328), (624, 20082495), (636, 19703580), (689, 18187920), (720, 17404829), (780, 16065996), (795, 15762864), (848, 14777685), (936, 13388330), (954, 13135720), (1040, 12049497), (1060, 11822148), (1170, 10710664), (1272, 9851790), (1378, 9093960), (1560, 8032998), (1590, 7881432), (1872, 6694165), (1908, 6567860), (2067, 6062640), (2120, 5911074), (2340, 5355332), (2385, 5254288), (2544, 4925895), (2756, 4546980), (3120, 4016499), (3180, 3940716), (3445, 3637584), (3816, 3283930), (4134, 3031320), (4240, 2955537), (4680, 2677666), (4770, 2627144), (5512, 2273490), (6201, 2020880), (6360, 1970358), (6890, 1818792), (7632, 1641965), (8268, 1515660), (9360, 1338833), (9540, 1313572), (10335, 1212528), (11024, 1136745), (12402, 1010440), (12720, 985179), (13780, 909396), (16536, 757830), (19080, 656786), (20670, 606264), (24804, 505220), (25261, 496080), (27560, 454698), (31005, 404176), (33072, 378915), (38160, 328393), (41340, 303132), (49608, 252610), (50522, 248040), (55120, 227349), (62010, 202088), (75783, 165360), (82680, 151566), (99216, 126305), (101044, 124020)]