4441143840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{1321769}}^1$

素因数の和:1321794

約数の個数: 96

約数和(自身を含む): 15988129920

約数和(自身を除く): 11546986080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 1321769, 2643538, 3965307, 5287076, 6608845, 7930614, 9252383, 10574152, 13217690, 15861228, 18504766, 19826535, 21148304, 26435380, 27757149, 31722456, 37009532, 39653070, 42296608, 46261915, 52870760, 55514298, 63444912, 74019064, 79306140, 92523830, 105741520, 111028596, 126889824, 138785745, 148038128, 158612280, 185047660, 211483040, 222057192, 277571490, 296076256, 317224560, 370095320, 444114384, 555142980, 634449120, 740190640, 888228768, 1110285960, 1480381280, 2220571920, 4441143840]

約数ペア:

[(1, 4441143840), (2, 2220571920), (3, 1480381280), (4, 1110285960), (5, 888228768), (6, 740190640), (7, 634449120), (8, 555142980), (10, 444114384), (12, 370095320), (14, 317224560), (15, 296076256), (16, 277571490), (20, 222057192), (21, 211483040), (24, 185047660), (28, 158612280), (30, 148038128), (32, 138785745), (35, 126889824), (40, 111028596), (42, 105741520), (48, 92523830), (56, 79306140), (60, 74019064), (70, 63444912), (80, 55514298), (84, 52870760), (96, 46261915), (105, 42296608), (112, 39653070), (120, 37009532), (140, 31722456), (160, 27757149), (168, 26435380), (210, 21148304), (224, 19826535), (240, 18504766), (280, 15861228), (336, 13217690), (420, 10574152), (480, 9252383), (560, 7930614), (672, 6608845), (840, 5287076), (1120, 3965307), (1680, 2643538), (3360, 1321769)]