15663783108

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^2\times {\mathrm{607}}^1\times {\mathrm{2557}}^1$

素因数の和:3229

約数の個数: 72

約数和(自身を含む): 37929778432

約数和(自身を除く): 22265995324

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 607, 841, 1214, 1682, 1821, 2428, 2523, 2557, 3364, 3642, 5046, 5114, 7284, 7671, 10092, 10228, 15342, 17603, 30684, 35206, 52809, 70412, 74153, 105618, 148306, 211236, 222459, 296612, 444918, 510487, 889836, 1020974, 1531461, 1552099, 2041948, 2150437, 3062922, 3104198, 4300874, 4656297, 6125844, 6208396, 6451311, 8601748, 9312594, 12902622, 18625188, 25805244, 45010871, 90021742, 135032613, 180043484, 270065226, 540130452, 1305315259, 2610630518, 3915945777, 5221261036, 7831891554, 15663783108]

約数ペア:

[(1, 15663783108), (2, 7831891554), (3, 5221261036), (4, 3915945777), (6, 2610630518), (12, 1305315259), (29, 540130452), (58, 270065226), (87, 180043484), (116, 135032613), (174, 90021742), (348, 45010871), (607, 25805244), (841, 18625188), (1214, 12902622), (1682, 9312594), (1821, 8601748), (2428, 6451311), (2523, 6208396), (2557, 6125844), (3364, 4656297), (3642, 4300874), (5046, 3104198), (5114, 3062922), (7284, 2150437), (7671, 2041948), (10092, 1552099), (10228, 1531461), (15342, 1020974), (17603, 889836), (30684, 510487), (35206, 444918), (52809, 296612), (70412, 222459), (74153, 211236), (105618, 148306)]