1567609240

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{13033}}^1$

素因数の和:13172

約数の個数: 64

約数和(自身を含む): 3678716160

約数和(自身を除く): 2111106920

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 97, 124, 155, 194, 248, 310, 388, 485, 620, 776, 970, 1240, 1940, 3007, 3880, 6014, 12028, 13033, 15035, 24056, 26066, 30070, 52132, 60140, 65165, 104264, 120280, 130330, 260660, 404023, 521320, 808046, 1264201, 1616092, 2020115, 2528402, 3232184, 4040230, 5056804, 6321005, 8080460, 10113608, 12642010, 16160920, 25284020, 39190231, 50568040, 78380462, 156760924, 195951155, 313521848, 391902310, 783804620, 1567609240]

約数ペア:

[(1, 1567609240), (2, 783804620), (4, 391902310), (5, 313521848), (8, 195951155), (10, 156760924), (20, 78380462), (31, 50568040), (40, 39190231), (62, 25284020), (97, 16160920), (124, 12642010), (155, 10113608), (194, 8080460), (248, 6321005), (310, 5056804), (388, 4040230), (485, 3232184), (620, 2528402), (776, 2020115), (970, 1616092), (1240, 1264201), (1940, 808046), (3007, 521320), (3880, 404023), (6014, 260660), (12028, 130330), (13033, 120280), (15035, 104264), (24056, 65165), (26066, 60140), (30070, 52132)]