2568291240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{362753}}^1$

素因数の和:362826

約数の個数: 64

約数和(自身を含む): 7835486400

約数和(自身を除く): 5267195160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 362753, 725506, 1088259, 1451012, 1813765, 2176518, 2902024, 3627530, 4353036, 5441295, 7255060, 8706072, 10882590, 14510120, 21402427, 21765180, 42804854, 43530360, 64207281, 85609708, 107012135, 128414562, 171219416, 214024270, 256829124, 321036405, 428048540, 513658248, 642072810, 856097080, 1284145620, 2568291240]

約数ペア:

[(1, 2568291240), (2, 1284145620), (3, 856097080), (4, 642072810), (5, 513658248), (6, 428048540), (8, 321036405), (10, 256829124), (12, 214024270), (15, 171219416), (20, 128414562), (24, 107012135), (30, 85609708), (40, 64207281), (59, 43530360), (60, 42804854), (118, 21765180), (120, 21402427), (177, 14510120), (236, 10882590), (295, 8706072), (354, 7255060), (472, 5441295), (590, 4353036), (708, 3627530), (885, 2902024), (1180, 2176518), (1416, 1813765), (1770, 1451012), (2360, 1088259), (3540, 725506), (7080, 362753)]