1038962002160

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4441}}^1\times {\mathrm{153913}}^1$

素因数の和:158386

約数の個数: 80

約数和(自身を含む): 2543311875360

約数和(自身を除く): 1504349873200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 4441, 8882, 17764, 22205, 35528, 44410, 71056, 84379, 88820, 153913, 168758, 177640, 307826, 337516, 355280, 421895, 615652, 675032, 769565, 843790, 1231304, 1350064, 1539130, 1687580, 2462608, 2924347, 3078260, 3375160, 5848694, 6156520, 6750320, 11697388, 12313040, 14621735, 23394776, 29243470, 46789552, 58486940, 116973880, 233947760, 683527633, 1367055266, 2734110532, 3417638165, 5468221064, 6835276330, 10936442128, 12987025027, 13670552660, 25974050054, 27341105320, 51948100108, 54682210640, 64935125135, 103896200216, 129870250270, 207792400432, 259740500540, 519481001080, 1038962002160]

約数ペア:

[(1, 1038962002160), (2, 519481001080), (4, 259740500540), (5, 207792400432), (8, 129870250270), (10, 103896200216), (16, 64935125135), (19, 54682210640), (20, 51948100108), (38, 27341105320), (40, 25974050054), (76, 13670552660), (80, 12987025027), (95, 10936442128), (152, 6835276330), (190, 5468221064), (304, 3417638165), (380, 2734110532), (760, 1367055266), (1520, 683527633), (4441, 233947760), (8882, 116973880), (17764, 58486940), (22205, 46789552), (35528, 29243470), (44410, 23394776), (71056, 14621735), (84379, 12313040), (88820, 11697388), (153913, 6750320), (168758, 6156520), (177640, 5848694), (307826, 3375160), (337516, 3078260), (355280, 2924347), (421895, 2462608), (615652, 1687580), (675032, 1539130), (769565, 1350064), (843790, 1231304)]