1418446920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1074581}}^1$

素因数の和:1074606

約数の個数: 64

約数和(自身を含む): 4642194240

約数和(自身を除く): 3223747320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 1074581, 2149162, 3223743, 4298324, 5372905, 6447486, 8596648, 10745810, 11820391, 12894972, 16118715, 21491620, 23640782, 25789944, 32237430, 35461173, 42983240, 47281564, 59101955, 64474860, 70922346, 94563128, 118203910, 128949720, 141844692, 177305865, 236407820, 283689384, 354611730, 472815640, 709223460, 1418446920]

約数ペア:

[(1, 1418446920), (2, 709223460), (3, 472815640), (4, 354611730), (5, 283689384), (6, 236407820), (8, 177305865), (10, 141844692), (11, 128949720), (12, 118203910), (15, 94563128), (20, 70922346), (22, 64474860), (24, 59101955), (30, 47281564), (33, 42983240), (40, 35461173), (44, 32237430), (55, 25789944), (60, 23640782), (66, 21491620), (88, 16118715), (110, 12894972), (120, 11820391), (132, 10745810), (165, 8596648), (220, 6447486), (264, 5372905), (330, 4298324), (440, 3223743), (660, 2149162), (1320, 1074581)]