15695556680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{11113}}^1$

素因数の和:11239

約数の個数: 128

約数和(自身を含む): 39178183680

約数和(自身を除く): 23482627000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 67, 68, 85, 124, 134, 136, 155, 170, 248, 268, 310, 335, 340, 527, 536, 620, 670, 680, 1054, 1139, 1240, 1340, 2077, 2108, 2278, 2635, 2680, 4154, 4216, 4556, 5270, 5695, 8308, 9112, 10385, 10540, 11113, 11390, 16616, 20770, 21080, 22226, 22780, 35309, 41540, 44452, 45560, 55565, 70618, 83080, 88904, 111130, 141236, 176545, 188921, 222260, 282472, 344503, 353090, 377842, 444520, 689006, 706180, 744571, 755684, 944605, 1378012, 1412360, 1489142, 1511368, 1722515, 1889210, 2756024, 2978284, 3445030, 3722855, 3778420, 5856551, 5956568, 6890060, 7445710, 7556840, 11713102, 12657707, 13780120, 14891420, 23081701, 23426204, 25315414, 29282755, 29782840, 46163402, 46852408, 50630828, 58565510, 63288535, 92326804, 101261656, 115408505, 117131020, 126577070, 184653608, 230817010, 234262040, 253154140, 392388917, 461634020, 506308280, 784777834, 923268040, 1569555668, 1961944585, 3139111336, 3923889170, 7847778340, 15695556680]

約数ペア:

[(1, 15695556680), (2, 7847778340), (4, 3923889170), (5, 3139111336), (8, 1961944585), (10, 1569555668), (17, 923268040), (20, 784777834), (31, 506308280), (34, 461634020), (40, 392388917), (62, 253154140), (67, 234262040), (68, 230817010), (85, 184653608), (124, 126577070), (134, 117131020), (136, 115408505), (155, 101261656), (170, 92326804), (248, 63288535), (268, 58565510), (310, 50630828), (335, 46852408), (340, 46163402), (527, 29782840), (536, 29282755), (620, 25315414), (670, 23426204), (680, 23081701), (1054, 14891420), (1139, 13780120), (1240, 12657707), (1340, 11713102), (2077, 7556840), (2108, 7445710), (2278, 6890060), (2635, 5956568), (2680, 5856551), (4154, 3778420), (4216, 3722855), (4556, 3445030), (5270, 2978284), (5695, 2756024), (8308, 1889210), (9112, 1722515), (10385, 1511368), (10540, 1489142), (11113, 1412360), (11390, 1378012), (16616, 944605), (20770, 755684), (21080, 744571), (22226, 706180), (22780, 689006), (35309, 444520), (41540, 377842), (44452, 353090), (45560, 344503), (55565, 282472), (70618, 222260), (83080, 188921), (88904, 176545), (111130, 141236)]