20165512848

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{8017}}^1$

素因数の和:8209

約数の個数: 160

約数和(自身を含む): 58460841600

約数和(自身を除く): 38295328752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 87, 104, 116, 139, 156, 174, 208, 232, 278, 312, 348, 377, 417, 464, 556, 624, 696, 754, 834, 1112, 1131, 1392, 1508, 1668, 1807, 2224, 2262, 3016, 3336, 3614, 4031, 4524, 5421, 6032, 6672, 7228, 8017, 8062, 9048, 10842, 12093, 14456, 16034, 16124, 18096, 21684, 24051, 24186, 28912, 32068, 32248, 43368, 48102, 48372, 52403, 64136, 64496, 86736, 96204, 96744, 104221, 104806, 128272, 157209, 192408, 193488, 208442, 209612, 232493, 312663, 314418, 384816, 416884, 419224, 464986, 625326, 628836, 697479, 833768, 838448, 929972, 1114363, 1250652, 1257672, 1394958, 1667536, 1859944, 2228726, 2501304, 2515344, 2789916, 3022409, 3343089, 3719888, 4457452, 5002608, 5579832, 6044818, 6686178, 8914904, 9067227, 11159664, 12089636, 13372356, 14486719, 17829808, 18134454, 24179272, 26744712, 28973438, 32316527, 36268908, 43460157, 48358544, 53489424, 57946876, 64633054, 72537816, 86920314, 96949581, 115893752, 129266108, 145075632, 173840628, 193899162, 231787504, 258532216, 347681256, 387798324, 420114851, 517064432, 695362512, 775596648, 840229702, 1260344553, 1551193296, 1680459404, 2520689106, 3360918808, 5041378212, 6721837616, 10082756424, 20165512848]

約数ペア:

[(1, 20165512848), (2, 10082756424), (3, 6721837616), (4, 5041378212), (6, 3360918808), (8, 2520689106), (12, 1680459404), (13, 1551193296), (16, 1260344553), (24, 840229702), (26, 775596648), (29, 695362512), (39, 517064432), (48, 420114851), (52, 387798324), (58, 347681256), (78, 258532216), (87, 231787504), (104, 193899162), (116, 173840628), (139, 145075632), (156, 129266108), (174, 115893752), (208, 96949581), (232, 86920314), (278, 72537816), (312, 64633054), (348, 57946876), (377, 53489424), (417, 48358544), (464, 43460157), (556, 36268908), (624, 32316527), (696, 28973438), (754, 26744712), (834, 24179272), (1112, 18134454), (1131, 17829808), (1392, 14486719), (1508, 13372356), (1668, 12089636), (1807, 11159664), (2224, 9067227), (2262, 8914904), (3016, 6686178), (3336, 6044818), (3614, 5579832), (4031, 5002608), (4524, 4457452), (5421, 3719888), (6032, 3343089), (6672, 3022409), (7228, 2789916), (8017, 2515344), (8062, 2501304), (9048, 2228726), (10842, 1859944), (12093, 1667536), (14456, 1394958), (16034, 1257672), (16124, 1250652), (18096, 1114363), (21684, 929972), (24051, 838448), (24186, 833768), (28912, 697479), (32068, 628836), (32248, 625326), (43368, 464986), (48102, 419224), (48372, 416884), (52403, 384816), (64136, 314418), (64496, 312663), (86736, 232493), (96204, 209612), (96744, 208442), (104221, 193488), (104806, 192408), (128272, 157209)]