6765720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4337}}^1$

素因数の和:4364

約数の個数: 64

約数和(自身を含む): 21863520

約数和(自身を除く): 15097800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 4337, 8674, 13011, 17348, 21685, 26022, 34696, 43370, 52044, 56381, 65055, 86740, 104088, 112762, 130110, 169143, 173480, 225524, 260220, 281905, 338286, 451048, 520440, 563810, 676572, 845715, 1127620, 1353144, 1691430, 2255240, 3382860, 6765720]

約数ペア:

[(1, 6765720), (2, 3382860), (3, 2255240), (4, 1691430), (5, 1353144), (6, 1127620), (8, 845715), (10, 676572), (12, 563810), (13, 520440), (15, 451048), (20, 338286), (24, 281905), (26, 260220), (30, 225524), (39, 173480), (40, 169143), (52, 130110), (60, 112762), (65, 104088), (78, 86740), (104, 65055), (120, 56381), (130, 52044), (156, 43370), (195, 34696), (260, 26022), (312, 21685), (390, 17348), (520, 13011), (780, 8674), (1560, 4337)]