4792275760

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{27901}}^1$

素因数の和:28046

約数の個数: 80

約数和(自身を含む): 11832680160

約数和(自身を除く): 7040404400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 113, 152, 190, 226, 304, 380, 452, 565, 760, 904, 1130, 1520, 1808, 2147, 2260, 4294, 4520, 8588, 9040, 10735, 17176, 21470, 27901, 34352, 42940, 55802, 85880, 111604, 139505, 171760, 223208, 279010, 446416, 530119, 558020, 1060238, 1116040, 2120476, 2232080, 2650595, 3152813, 4240952, 5301190, 6305626, 8481904, 10602380, 12611252, 15764065, 21204760, 25222504, 31528130, 42409520, 50445008, 59903447, 63056260, 119806894, 126112520, 239613788, 252225040, 299517235, 479227576, 599034470, 958455152, 1198068940, 2396137880, 4792275760]

約数ペア:

[(1, 4792275760), (2, 2396137880), (4, 1198068940), (5, 958455152), (8, 599034470), (10, 479227576), (16, 299517235), (19, 252225040), (20, 239613788), (38, 126112520), (40, 119806894), (76, 63056260), (80, 59903447), (95, 50445008), (113, 42409520), (152, 31528130), (190, 25222504), (226, 21204760), (304, 15764065), (380, 12611252), (452, 10602380), (565, 8481904), (760, 6305626), (904, 5301190), (1130, 4240952), (1520, 3152813), (1808, 2650595), (2147, 2232080), (2260, 2120476), (4294, 1116040), (4520, 1060238), (8588, 558020), (9040, 530119), (10735, 446416), (17176, 279010), (21470, 223208), (27901, 171760), (34352, 139505), (42940, 111604), (55802, 85880)]