2500753080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2977087}}^1$

素因数の和:2977108

約数の個数: 64

約数和(自身を含む): 8574013440

約数和(自身を除く): 6073260360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2977087, 5954174, 8931261, 11908348, 14885435, 17862522, 20839609, 23816696, 29770870, 35725044, 41679218, 44656305, 59541740, 62518827, 71450088, 83358436, 89312610, 104198045, 119083480, 125037654, 166716872, 178625220, 208396090, 250075308, 312594135, 357250440, 416792180, 500150616, 625188270, 833584360, 1250376540, 2500753080]

約数ペア:

[(1, 2500753080), (2, 1250376540), (3, 833584360), (4, 625188270), (5, 500150616), (6, 416792180), (7, 357250440), (8, 312594135), (10, 250075308), (12, 208396090), (14, 178625220), (15, 166716872), (20, 125037654), (21, 119083480), (24, 104198045), (28, 89312610), (30, 83358436), (35, 71450088), (40, 62518827), (42, 59541740), (56, 44656305), (60, 41679218), (70, 35725044), (84, 29770870), (105, 23816696), (120, 20839609), (140, 17862522), (168, 14885435), (210, 11908348), (280, 8931261), (420, 5954174), (840, 2977087)]