12418828730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3119}}^1\times {\mathrm{5171}}^1$

素因数の和:8315

約数の個数: 64

約数和(自身を含む): 27884113920

約数和(自身を除く): 15465285190

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 3119, 5171, 6238, 10342, 15595, 21833, 25855, 31190, 34309, 36197, 43666, 51710, 56881, 68618, 72394, 109165, 113762, 171545, 180985, 218330, 240163, 284405, 343090, 361970, 398167, 480326, 568810, 796334, 1200815, 1990835, 2401630, 3981670, 16128349, 32256698, 80641745, 112898443, 161283490, 177411839, 225796886, 354823678, 564492215, 887059195, 1128984430, 1241882873, 1774118390, 2483765746, 6209414365, 12418828730]

約数ペア:

[(1, 12418828730), (2, 6209414365), (5, 2483765746), (7, 1774118390), (10, 1241882873), (11, 1128984430), (14, 887059195), (22, 564492215), (35, 354823678), (55, 225796886), (70, 177411839), (77, 161283490), (110, 112898443), (154, 80641745), (385, 32256698), (770, 16128349), (3119, 3981670), (5171, 2401630), (6238, 1990835), (10342, 1200815), (15595, 796334), (21833, 568810), (25855, 480326), (31190, 398167), (34309, 361970), (36197, 343090), (43666, 284405), (51710, 240163), (56881, 218330), (68618, 180985), (72394, 171545), (109165, 113762)]