1570499120

素因数分解:

$2^4\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{13757}}^1$

素因数の和:15197

約数の個数: 40

約数和(自身を含む): 3654234864

約数和(自身を除く): 2083735744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1427, 2854, 5708, 7135, 11416, 13757, 14270, 22832, 27514, 28540, 55028, 57080, 68785, 110056, 114160, 137570, 220112, 275140, 550280, 1100560, 19631239, 39262478, 78524956, 98156195, 157049912, 196312390, 314099824, 392624780, 785249560, 1570499120]

約数ペア:

[(1, 1570499120), (2, 785249560), (4, 392624780), (5, 314099824), (8, 196312390), (10, 157049912), (16, 98156195), (20, 78524956), (40, 39262478), (80, 19631239), (1427, 1100560), (2854, 550280), (5708, 275140), (7135, 220112), (11416, 137570), (13757, 114160), (14270, 110056), (22832, 68785), (27514, 57080), (28540, 55028)]