1008045080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{33029}}^1$

素因数の和:33156

約数の個数: 64

約数和(自身を含む): 2615976000

約数和(自身を除く): 1607930920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 109, 140, 218, 280, 436, 545, 763, 872, 1090, 1526, 2180, 3052, 3815, 4360, 6104, 7630, 15260, 30520, 33029, 66058, 132116, 165145, 231203, 264232, 330290, 462406, 660580, 924812, 1156015, 1321160, 1849624, 2312030, 3600161, 4624060, 7200322, 9248120, 14400644, 18000805, 25201127, 28801288, 36001610, 50402254, 72003220, 100804508, 126005635, 144006440, 201609016, 252011270, 504022540, 1008045080]

約数ペア:

[(1, 1008045080), (2, 504022540), (4, 252011270), (5, 201609016), (7, 144006440), (8, 126005635), (10, 100804508), (14, 72003220), (20, 50402254), (28, 36001610), (35, 28801288), (40, 25201127), (56, 18000805), (70, 14400644), (109, 9248120), (140, 7200322), (218, 4624060), (280, 3600161), (436, 2312030), (545, 1849624), (763, 1321160), (872, 1156015), (1090, 924812), (1526, 660580), (2180, 462406), (3052, 330290), (3815, 264232), (4360, 231203), (6104, 165145), (7630, 132116), (15260, 66058), (30520, 33029)]