1568757060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{670409}}^1$

素因数の和:670437

約数の個数: 72

約数和(自身を含む): 5124614040

約数和(自身を除く): 3555856980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 670409, 1340818, 2011227, 2681636, 3352045, 4022454, 6033681, 6704090, 8044908, 8715317, 10056135, 12067362, 13408180, 17430634, 20112270, 24134724, 26145951, 30168405, 34861268, 40224540, 43576585, 52291902, 60336810, 78437853, 87153170, 104583804, 120673620, 130729755, 156875706, 174306340, 261459510, 313751412, 392189265, 522919020, 784378530, 1568757060]

約数ペア:

[(1, 1568757060), (2, 784378530), (3, 522919020), (4, 392189265), (5, 313751412), (6, 261459510), (9, 174306340), (10, 156875706), (12, 130729755), (13, 120673620), (15, 104583804), (18, 87153170), (20, 78437853), (26, 60336810), (30, 52291902), (36, 43576585), (39, 40224540), (45, 34861268), (52, 30168405), (60, 26145951), (65, 24134724), (78, 20112270), (90, 17430634), (117, 13408180), (130, 12067362), (156, 10056135), (180, 8715317), (195, 8044908), (234, 6704090), (260, 6033681), (390, 4022454), (468, 3352045), (585, 2681636), (780, 2011227), (1170, 1340818), (2340, 670409)]