12759432620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{148331}}^1$

素因数の和:148391

約数の個数: 96

約数和(自身を含む): 32296029696

約数和(自身を除く): 19536597076

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 23, 34, 44, 46, 55, 68, 85, 92, 110, 115, 170, 187, 220, 230, 253, 340, 374, 391, 460, 506, 748, 782, 935, 1012, 1265, 1564, 1870, 1955, 2530, 3740, 3910, 4301, 5060, 7820, 8602, 17204, 21505, 43010, 86020, 148331, 296662, 593324, 741655, 1483310, 1631641, 2521627, 2966620, 3263282, 3411613, 5043254, 6526564, 6823226, 8158205, 10086508, 12608135, 13646452, 16316410, 17058065, 25216270, 27737897, 32632820, 34116130, 37527743, 50432540, 55475794, 57997421, 68232260, 75055486, 110951588, 115994842, 138689485, 150110972, 187638715, 231989684, 277378970, 289987105, 375277430, 554757940, 579974210, 637971631, 750554860, 1159948420, 1275943262, 2551886524, 3189858155, 6379716310, 12759432620]

約数ペア:

[(1, 12759432620), (2, 6379716310), (4, 3189858155), (5, 2551886524), (10, 1275943262), (11, 1159948420), (17, 750554860), (20, 637971631), (22, 579974210), (23, 554757940), (34, 375277430), (44, 289987105), (46, 277378970), (55, 231989684), (68, 187638715), (85, 150110972), (92, 138689485), (110, 115994842), (115, 110951588), (170, 75055486), (187, 68232260), (220, 57997421), (230, 55475794), (253, 50432540), (340, 37527743), (374, 34116130), (391, 32632820), (460, 27737897), (506, 25216270), (748, 17058065), (782, 16316410), (935, 13646452), (1012, 12608135), (1265, 10086508), (1564, 8158205), (1870, 6823226), (1955, 6526564), (2530, 5043254), (3740, 3411613), (3910, 3263282), (4301, 2966620), (5060, 2521627), (7820, 1631641), (8602, 1483310), (17204, 741655), (21505, 593324), (43010, 296662), (86020, 148331)]