12800374070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{6961}}^1$

素因数の和:7281

約数の個数: 64

約数和(自身を含む): 25594539840

約数和(自身を除く): 12794165770

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 229, 365, 458, 730, 803, 1145, 1606, 2290, 2519, 4015, 5038, 6961, 8030, 12595, 13922, 16717, 25190, 33434, 34805, 69610, 76571, 83585, 153142, 167170, 183887, 367774, 382855, 508153, 765710, 919435, 1016306, 1594069, 1838870, 2540765, 3188138, 5081530, 5589683, 7970345, 11179366, 15940690, 17534759, 27948415, 35069518, 55896830, 87673795, 116367037, 175347590, 232734074, 581835185, 1163670370, 1280037407, 2560074814, 6400187035, 12800374070]

約数ペア:

[(1, 12800374070), (2, 6400187035), (5, 2560074814), (10, 1280037407), (11, 1163670370), (22, 581835185), (55, 232734074), (73, 175347590), (110, 116367037), (146, 87673795), (229, 55896830), (365, 35069518), (458, 27948415), (730, 17534759), (803, 15940690), (1145, 11179366), (1606, 7970345), (2290, 5589683), (2519, 5081530), (4015, 3188138), (5038, 2540765), (6961, 1838870), (8030, 1594069), (12595, 1016306), (13922, 919435), (16717, 765710), (25190, 508153), (33434, 382855), (34805, 367774), (69610, 183887), (76571, 167170), (83585, 153142)]