13803796920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{424471}}^1$

素因数の和:424756

約数の個数: 64

約数和(自身を含む): 41564298240

約数和(自身を除く): 27760501320

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, 424471, 848942, 1273413, 1697884, 2122355, 2546826, 3395768, 4244710, 5093652, 6367065, 8489420, 10187304, 12734130, 16978840, 25468260, 50936520, 115031641, 230063282, 345094923, 460126564, 575158205, 690189846, 920253128, 1150316410, 1380379692, 1725474615, 2300632820, 2760759384, 3450949230, 4601265640, 6901898460, 13803796920]

約数ペア:

[(1, 13803796920), (2, 6901898460), (3, 4601265640), (4, 3450949230), (5, 2760759384), (6, 2300632820), (8, 1725474615), (10, 1380379692), (12, 1150316410), (15, 920253128), (20, 690189846), (24, 575158205), (30, 460126564), (40, 345094923), (60, 230063282), (120, 115031641), (271, 50936520), (542, 25468260), (813, 16978840), (1084, 12734130), (1355, 10187304), (1626, 8489420), (2168, 6367065), (2710, 5093652), (3252, 4244710), (4065, 3395768), (5420, 2546826), (6504, 2122355), (8130, 1697884), (10840, 1273413), (16260, 848942), (32520, 424471)]