15692963780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{6481}}^1$

素因数の和:6709

約数の個数: 96

約数和(自身を含む): 36284680320

約数和(自身を除く): 20591716540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 67, 130, 134, 139, 260, 268, 278, 335, 556, 670, 695, 871, 1340, 1390, 1742, 1807, 2780, 3484, 3614, 4355, 6481, 7228, 8710, 9035, 9313, 12962, 17420, 18070, 18626, 25924, 32405, 36140, 37252, 46565, 64810, 84253, 93130, 121069, 129620, 168506, 186260, 242138, 337012, 421265, 434227, 484276, 605345, 842530, 868454, 900859, 1210690, 1685060, 1736908, 1801718, 2171135, 2421380, 3603436, 4342270, 4504295, 5644951, 8684540, 9008590, 11289902, 11711167, 18017180, 22579804, 23422334, 28224755, 46844668, 56449510, 58555835, 60357553, 112899020, 117111670, 120715106, 234223340, 241430212, 301787765, 603575530, 784648189, 1207151060, 1569296378, 3138592756, 3923240945, 7846481890, 15692963780]

約数ペア:

[(1, 15692963780), (2, 7846481890), (4, 3923240945), (5, 3138592756), (10, 1569296378), (13, 1207151060), (20, 784648189), (26, 603575530), (52, 301787765), (65, 241430212), (67, 234223340), (130, 120715106), (134, 117111670), (139, 112899020), (260, 60357553), (268, 58555835), (278, 56449510), (335, 46844668), (556, 28224755), (670, 23422334), (695, 22579804), (871, 18017180), (1340, 11711167), (1390, 11289902), (1742, 9008590), (1807, 8684540), (2780, 5644951), (3484, 4504295), (3614, 4342270), (4355, 3603436), (6481, 2421380), (7228, 2171135), (8710, 1801718), (9035, 1736908), (9313, 1685060), (12962, 1210690), (17420, 900859), (18070, 868454), (18626, 842530), (25924, 605345), (32405, 484276), (36140, 434227), (37252, 421265), (46565, 337012), (64810, 242138), (84253, 186260), (93130, 168506), (121069, 129620)]