722542020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{24133}}^1$

素因数の和:24644

約数の個数: 48

約数和(自身を含む): 2027256000

約数和(自身を除く): 1304713980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 499, 998, 1497, 1996, 2495, 2994, 4990, 5988, 7485, 9980, 14970, 24133, 29940, 48266, 72399, 96532, 120665, 144798, 241330, 289596, 361995, 482660, 723990, 1447980, 12042367, 24084734, 36127101, 48169468, 60211835, 72254202, 120423670, 144508404, 180635505, 240847340, 361271010, 722542020]

約数ペア:

[(1, 722542020), (2, 361271010), (3, 240847340), (4, 180635505), (5, 144508404), (6, 120423670), (10, 72254202), (12, 60211835), (15, 48169468), (20, 36127101), (30, 24084734), (60, 12042367), (499, 1447980), (998, 723990), (1497, 482660), (1996, 361995), (2495, 289596), (2994, 241330), (4990, 144798), (5988, 120665), (7485, 96532), (9980, 72399), (14970, 48266), (24133, 29940)]