12528025260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{11443}}^1$

素因数の和:11783

約数の個数: 96

約数和(自身を含む): 35714068992

約数和(自身を除く): 23186043732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 257, 284, 355, 426, 514, 710, 771, 852, 1028, 1065, 1285, 1420, 1542, 2130, 2570, 3084, 3855, 4260, 5140, 7710, 11443, 15420, 18247, 22886, 34329, 36494, 45772, 54741, 57215, 68658, 72988, 91235, 109482, 114430, 137316, 171645, 182470, 218964, 228860, 273705, 343290, 364940, 547410, 686580, 812453, 1094820, 1624906, 2437359, 2940851, 3249812, 4062265, 4874718, 5881702, 8124530, 8822553, 9749436, 11763404, 12186795, 14704255, 16249060, 17645106, 24373590, 29408510, 35290212, 44112765, 48747180, 58817020, 88225530, 176451060, 208800421, 417600842, 626401263, 835201684, 1044002105, 1252802526, 2088004210, 2505605052, 3132006315, 4176008420, 6264012630, 12528025260]

約数ペア:

[(1, 12528025260), (2, 6264012630), (3, 4176008420), (4, 3132006315), (5, 2505605052), (6, 2088004210), (10, 1252802526), (12, 1044002105), (15, 835201684), (20, 626401263), (30, 417600842), (60, 208800421), (71, 176451060), (142, 88225530), (213, 58817020), (257, 48747180), (284, 44112765), (355, 35290212), (426, 29408510), (514, 24373590), (710, 17645106), (771, 16249060), (852, 14704255), (1028, 12186795), (1065, 11763404), (1285, 9749436), (1420, 8822553), (1542, 8124530), (2130, 5881702), (2570, 4874718), (3084, 4062265), (3855, 3249812), (4260, 2940851), (5140, 2437359), (7710, 1624906), (11443, 1094820), (15420, 812453), (18247, 686580), (22886, 547410), (34329, 364940), (36494, 343290), (45772, 273705), (54741, 228860), (57215, 218964), (68658, 182470), (72988, 171645), (91235, 137316), (109482, 114430)]