56781516610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1\times {\mathrm{2521}}^1$

素因数の和:3068

約数の個数: 128

約数和(自身を含む): 128491743744

約数和(自身を除く): 71710227134

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 53, 65, 70, 91, 106, 130, 182, 265, 371, 455, 467, 530, 689, 742, 910, 934, 1378, 1855, 2335, 2521, 3269, 3445, 3710, 4670, 4823, 5042, 6071, 6538, 6890, 9646, 12142, 12605, 16345, 17647, 24115, 24751, 25210, 30355, 32690, 32773, 35294, 42497, 48230, 49502, 60710, 65546, 84994, 88235, 123755, 133613, 163865, 173257, 176470, 212485, 229411, 247510, 267226, 321763, 327730, 346514, 424970, 458822, 643526, 668065, 866285, 935291, 1147055, 1177307, 1336130, 1608815, 1732570, 1736969, 1870582, 2252341, 2294110, 2354614, 3217630, 3473938, 4504682, 4676455, 5886535, 8241149, 8684845, 9352910, 11261705, 11773070, 12158783, 15304991, 16482298, 17369690, 22523410, 24317566, 30609982, 41205745, 60793915, 62397271, 76524955, 82411490, 107134937, 121587830, 124794542, 153049910, 214269874, 311986355, 436780897, 535674685, 623972710, 811164523, 873561794, 1071349370, 1622329046, 2183904485, 4055822615, 4367808970, 5678151661, 8111645230, 11356303322, 28390758305, 56781516610]

約数ペア:

[(1, 56781516610), (2, 28390758305), (5, 11356303322), (7, 8111645230), (10, 5678151661), (13, 4367808970), (14, 4055822615), (26, 2183904485), (35, 1622329046), (53, 1071349370), (65, 873561794), (70, 811164523), (91, 623972710), (106, 535674685), (130, 436780897), (182, 311986355), (265, 214269874), (371, 153049910), (455, 124794542), (467, 121587830), (530, 107134937), (689, 82411490), (742, 76524955), (910, 62397271), (934, 60793915), (1378, 41205745), (1855, 30609982), (2335, 24317566), (2521, 22523410), (3269, 17369690), (3445, 16482298), (3710, 15304991), (4670, 12158783), (4823, 11773070), (5042, 11261705), (6071, 9352910), (6538, 8684845), (6890, 8241149), (9646, 5886535), (12142, 4676455), (12605, 4504682), (16345, 3473938), (17647, 3217630), (24115, 2354614), (24751, 2294110), (25210, 2252341), (30355, 1870582), (32690, 1736969), (32773, 1732570), (35294, 1608815), (42497, 1336130), (48230, 1177307), (49502, 1147055), (60710, 935291), (65546, 866285), (84994, 668065), (88235, 643526), (123755, 458822), (133613, 424970), (163865, 346514), (173257, 327730), (176470, 321763), (212485, 267226), (229411, 247510)]