15904102608

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{187513}}^1$

素因数の和:187577

約数の個数: 120

約数和(自身を含む): 48363610880

約数和(自身を除く): 32459508272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 2232, 2356, 2736, 3534, 4464, 4712, 5301, 7068, 9424, 10602, 14136, 21204, 28272, 42408, 84816, 187513, 375026, 562539, 750052, 1125078, 1500104, 1687617, 2250156, 3000208, 3375234, 3562747, 4500312, 5812903, 6750468, 7125494, 9000624, 10688241, 11625806, 13500936, 14250988, 17438709, 21376482, 23251612, 27001872, 28501976, 32064723, 34877418, 42752964, 46503224, 52316127, 57003952, 64129446, 69754836, 85505928, 93006448, 104632254, 110445157, 128258892, 139509672, 171011856, 209264508, 220890314, 256517784, 279019344, 331335471, 418529016, 441780628, 513035568, 662670942, 837058032, 883561256, 994006413, 1325341884, 1767122512, 1988012826, 2650683768, 3976025652, 5301367536, 7952051304, 15904102608]

約数ペア:

[(1, 15904102608), (2, 7952051304), (3, 5301367536), (4, 3976025652), (6, 2650683768), (8, 1988012826), (9, 1767122512), (12, 1325341884), (16, 994006413), (18, 883561256), (19, 837058032), (24, 662670942), (31, 513035568), (36, 441780628), (38, 418529016), (48, 331335471), (57, 279019344), (62, 256517784), (72, 220890314), (76, 209264508), (93, 171011856), (114, 139509672), (124, 128258892), (144, 110445157), (152, 104632254), (171, 93006448), (186, 85505928), (228, 69754836), (248, 64129446), (279, 57003952), (304, 52316127), (342, 46503224), (372, 42752964), (456, 34877418), (496, 32064723), (558, 28501976), (589, 27001872), (684, 23251612), (744, 21376482), (912, 17438709), (1116, 14250988), (1178, 13500936), (1368, 11625806), (1488, 10688241), (1767, 9000624), (2232, 7125494), (2356, 6750468), (2736, 5812903), (3534, 4500312), (4464, 3562747), (4712, 3375234), (5301, 3000208), (7068, 2250156), (9424, 1687617), (10602, 1500104), (14136, 1125078), (21204, 750052), (28272, 562539), (42408, 375026), (84816, 187513)]