220467926760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{18190423}}^1$

素因数の和:18190538

約数の個数: 64

約数和(自身を含む): 667952369280

約数和(自身を除く): 447484442520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 6060, 12120, 18190423, 36380846, 54571269, 72761692, 90952115, 109142538, 145523384, 181904230, 218285076, 272856345, 363808460, 436570152, 545712690, 727616920, 1091425380, 1837232723, 2182850760, 3674465446, 5511698169, 7348930892, 9186163615, 11023396338, 14697861784, 18372327230, 22046792676, 27558490845, 36744654460, 44093585352, 55116981690, 73489308920, 110233963380, 220467926760]

約数ペア:

[(1, 220467926760), (2, 110233963380), (3, 73489308920), (4, 55116981690), (5, 44093585352), (6, 36744654460), (8, 27558490845), (10, 22046792676), (12, 18372327230), (15, 14697861784), (20, 11023396338), (24, 9186163615), (30, 7348930892), (40, 5511698169), (60, 3674465446), (101, 2182850760), (120, 1837232723), (202, 1091425380), (303, 727616920), (404, 545712690), (505, 436570152), (606, 363808460), (808, 272856345), (1010, 218285076), (1212, 181904230), (1515, 145523384), (2020, 109142538), (2424, 90952115), (3030, 72761692), (4040, 54571269), (6060, 36380846), (12120, 18190423)]