15709878064

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{1801}}^1$

素因数の和:2058

約数の個数: 80

約数和(自身を含む): 31604485120

約数和(自身を除く): 15894607056

約数列:

[1, 2, 4, 8, 16, 67, 79, 103, 134, 158, 206, 268, 316, 412, 536, 632, 824, 1072, 1264, 1648, 1801, 3602, 5293, 6901, 7204, 8137, 10586, 13802, 14408, 16274, 21172, 27604, 28816, 32548, 42344, 55208, 65096, 84688, 110416, 120667, 130192, 142279, 185503, 241334, 284558, 371006, 482668, 545179, 569116, 742012, 965336, 1090358, 1138232, 1484024, 1930672, 2180716, 2276464, 2968048, 4361432, 8722864, 9532693, 12428701, 14654737, 19065386, 24857402, 29309474, 38130772, 49714804, 58618948, 76261544, 99429608, 117237896, 152523088, 198859216, 234475792, 981867379, 1963734758, 3927469516, 7854939032, 15709878064]

約数ペア:

[(1, 15709878064), (2, 7854939032), (4, 3927469516), (8, 1963734758), (16, 981867379), (67, 234475792), (79, 198859216), (103, 152523088), (134, 117237896), (158, 99429608), (206, 76261544), (268, 58618948), (316, 49714804), (412, 38130772), (536, 29309474), (632, 24857402), (824, 19065386), (1072, 14654737), (1264, 12428701), (1648, 9532693), (1801, 8722864), (3602, 4361432), (5293, 2968048), (6901, 2276464), (7204, 2180716), (8137, 1930672), (10586, 1484024), (13802, 1138232), (14408, 1090358), (16274, 965336), (21172, 742012), (27604, 569116), (28816, 545179), (32548, 482668), (42344, 371006), (55208, 284558), (65096, 241334), (84688, 185503), (110416, 142279), (120667, 130192)]