1910325720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{692147}}^1$

素因数の和:692184

約数の個数: 64

約数和(自身を含む): 5980158720

約数和(自身を除く): 4069833000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 692147, 1384294, 2076441, 2768588, 3460735, 4152882, 5537176, 6921470, 8305764, 10382205, 13842940, 15919381, 16611528, 20764410, 27685880, 31838762, 41528820, 47758143, 63677524, 79596905, 83057640, 95516286, 127355048, 159193810, 191032572, 238790715, 318387620, 382065144, 477581430, 636775240, 955162860, 1910325720]

約数ペア:

[(1, 1910325720), (2, 955162860), (3, 636775240), (4, 477581430), (5, 382065144), (6, 318387620), (8, 238790715), (10, 191032572), (12, 159193810), (15, 127355048), (20, 95516286), (23, 83057640), (24, 79596905), (30, 63677524), (40, 47758143), (46, 41528820), (60, 31838762), (69, 27685880), (92, 20764410), (115, 16611528), (120, 15919381), (138, 13842940), (184, 10382205), (230, 8305764), (276, 6921470), (345, 5537176), (460, 4152882), (552, 3460735), (690, 2768588), (920, 2076441), (1380, 1384294), (2760, 692147)]