1515521000480

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{2639177}}^1$

素因数の和:2639326

約数の個数: 96

約数和(自身を含む): 3715096973616

約数和(自身を除く): 2199575973136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 97, 148, 160, 185, 194, 296, 370, 388, 485, 592, 740, 776, 970, 1184, 1480, 1552, 1940, 2960, 3104, 3589, 3880, 5920, 7178, 7760, 14356, 15520, 17945, 28712, 35890, 57424, 71780, 114848, 143560, 287120, 574240, 2639177, 5278354, 10556708, 13195885, 21113416, 26391770, 42226832, 52783540, 84453664, 97649549, 105567080, 195299098, 211134160, 256000169, 390598196, 422268320, 488247745, 512000338, 781196392, 976495490, 1024000676, 1280000845, 1562392784, 1952990980, 2048001352, 2560001690, 3124785568, 3905981960, 4096002704, 5120003380, 7811963920, 8192005408, 9472006253, 10240006760, 15623927840, 18944012506, 20480013520, 37888025012, 40960027040, 47360031265, 75776050024, 94720062530, 151552100048, 189440125060, 303104200096, 378880250120, 757760500240, 1515521000480]

約数ペア:

[(1, 1515521000480), (2, 757760500240), (4, 378880250120), (5, 303104200096), (8, 189440125060), (10, 151552100048), (16, 94720062530), (20, 75776050024), (32, 47360031265), (37, 40960027040), (40, 37888025012), (74, 20480013520), (80, 18944012506), (97, 15623927840), (148, 10240006760), (160, 9472006253), (185, 8192005408), (194, 7811963920), (296, 5120003380), (370, 4096002704), (388, 3905981960), (485, 3124785568), (592, 2560001690), (740, 2048001352), (776, 1952990980), (970, 1562392784), (1184, 1280000845), (1480, 1024000676), (1552, 976495490), (1940, 781196392), (2960, 512000338), (3104, 488247745), (3589, 422268320), (3880, 390598196), (5920, 256000169), (7178, 211134160), (7760, 195299098), (14356, 105567080), (15520, 97649549), (17945, 84453664), (28712, 52783540), (35890, 42226832), (57424, 26391770), (71780, 21113416), (114848, 13195885), (143560, 10556708), (287120, 5278354), (574240, 2639177)]