23366747960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7219}}^1\times {\mathrm{4259}}^1$

素因数の和:11508

約数の個数: 64

約数和(自身を含む): 55362960000

約数和(自身を除く): 31996212040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 4259, 7219, 8518, 14438, 17036, 21295, 28876, 34072, 36095, 42590, 57752, 72190, 80921, 85180, 137161, 144380, 161842, 170360, 274322, 288760, 323684, 404605, 548644, 647368, 685805, 809210, 1097288, 1371610, 1618420, 2743220, 3236840, 5486440, 30745721, 61491442, 122982884, 153728605, 245965768, 307457210, 584168699, 614914420, 1168337398, 1229828840, 2336674796, 2920843495, 4673349592, 5841686990, 11683373980, 23366747960]

約数ペア:

[(1, 23366747960), (2, 11683373980), (4, 5841686990), (5, 4673349592), (8, 2920843495), (10, 2336674796), (19, 1229828840), (20, 1168337398), (38, 614914420), (40, 584168699), (76, 307457210), (95, 245965768), (152, 153728605), (190, 122982884), (380, 61491442), (760, 30745721), (4259, 5486440), (7219, 3236840), (8518, 2743220), (14438, 1618420), (17036, 1371610), (21295, 1097288), (28876, 809210), (34072, 685805), (36095, 647368), (42590, 548644), (57752, 404605), (72190, 323684), (80921, 288760), (85180, 274322), (137161, 170360), (144380, 161842)]