408066622020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73130219}}^1$

素因数の和:73130265

約数の個数: 72

約数和(自身を含む): 1277731203840

約数和(自身を除く): 869664581820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 73130219, 146260438, 219390657, 292520876, 365651095, 438781314, 658171971, 731302190, 877562628, 1096953285, 1316343942, 1462604380, 2193906570, 2267036789, 2632687884, 3290859855, 4387813140, 4534073578, 6581719710, 6801110367, 9068147156, 11335183945, 13163439420, 13602220734, 20403331101, 22670367890, 27204441468, 34005551835, 40806662202, 45340735780, 68011103670, 81613324404, 102016655505, 136022207340, 204033311010, 408066622020]

約数ペア:

[(1, 408066622020), (2, 204033311010), (3, 136022207340), (4, 102016655505), (5, 81613324404), (6, 68011103670), (9, 45340735780), (10, 40806662202), (12, 34005551835), (15, 27204441468), (18, 22670367890), (20, 20403331101), (30, 13602220734), (31, 13163439420), (36, 11335183945), (45, 9068147156), (60, 6801110367), (62, 6581719710), (90, 4534073578), (93, 4387813140), (124, 3290859855), (155, 2632687884), (180, 2267036789), (186, 2193906570), (279, 1462604380), (310, 1316343942), (372, 1096953285), (465, 877562628), (558, 731302190), (620, 658171971), (930, 438781314), (1116, 365651095), (1395, 292520876), (1860, 219390657), (2790, 146260438), (5580, 73130219)]