4684076840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{12253}}^1$

素因数の和:12786

約数の個数: 64

約数和(自身を含む): 11116828800

約数和(自身を除く): 6432751960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 503, 760, 1006, 2012, 2515, 4024, 5030, 9557, 10060, 12253, 19114, 20120, 24506, 38228, 47785, 49012, 61265, 76456, 95570, 98024, 122530, 191140, 232807, 245060, 382280, 465614, 490120, 931228, 1164035, 1862456, 2328070, 4656140, 6163259, 9312280, 12326518, 24653036, 30816295, 49306072, 61632590, 117101921, 123265180, 234203842, 246530360, 468407684, 585509605, 936815368, 1171019210, 2342038420, 4684076840]

約数ペア:

[(1, 4684076840), (2, 2342038420), (4, 1171019210), (5, 936815368), (8, 585509605), (10, 468407684), (19, 246530360), (20, 234203842), (38, 123265180), (40, 117101921), (76, 61632590), (95, 49306072), (152, 30816295), (190, 24653036), (380, 12326518), (503, 9312280), (760, 6163259), (1006, 4656140), (2012, 2328070), (2515, 1862456), (4024, 1164035), (5030, 931228), (9557, 490120), (10060, 465614), (12253, 382280), (19114, 245060), (20120, 232807), (24506, 191140), (38228, 122530), (47785, 98024), (49012, 95570), (61265, 76456)]