13302728760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{409063}}^1$

素因数の和:409348

約数の個数: 64

約数和(自身を含む): 40055546880

約数和(自身を除く): 26752818120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 4065, 5420, 6504, 8130, 10840, 16260, 32520, 409063, 818126, 1227189, 1636252, 2045315, 2454378, 3272504, 4090630, 4908756, 6135945, 8181260, 9817512, 12271890, 16362520, 24543780, 49087560, 110856073, 221712146, 332568219, 443424292, 554280365, 665136438, 886848584, 1108560730, 1330272876, 1662841095, 2217121460, 2660545752, 3325682190, 4434242920, 6651364380, 13302728760]

約数ペア:

[(1, 13302728760), (2, 6651364380), (3, 4434242920), (4, 3325682190), (5, 2660545752), (6, 2217121460), (8, 1662841095), (10, 1330272876), (12, 1108560730), (15, 886848584), (20, 665136438), (24, 554280365), (30, 443424292), (40, 332568219), (60, 221712146), (120, 110856073), (271, 49087560), (542, 24543780), (813, 16362520), (1084, 12271890), (1355, 9817512), (1626, 8181260), (2168, 6135945), (2710, 4908756), (3252, 4090630), (4065, 3272504), (5420, 2454378), (6504, 2045315), (8130, 1636252), (10840, 1227189), (16260, 818126), (32520, 409063)]