4037303340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{3204209}}^1$

素因数の和:3204231

約数の個数: 72

約数和(自身を含む): 13995989280

約数和(自身を除く): 9958685940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 3204209, 6408418, 9612627, 12816836, 16021045, 19225254, 22429463, 28837881, 32042090, 38450508, 44858926, 48063135, 57675762, 64084180, 67288389, 89717852, 96126270, 112147315, 115351524, 134576778, 144189405, 192252540, 201865167, 224294630, 269153556, 288378810, 336441945, 403730334, 448589260, 576757620, 672883890, 807460668, 1009325835, 1345767780, 2018651670, 4037303340]

約数ペア:

[(1, 4037303340), (2, 2018651670), (3, 1345767780), (4, 1009325835), (5, 807460668), (6, 672883890), (7, 576757620), (9, 448589260), (10, 403730334), (12, 336441945), (14, 288378810), (15, 269153556), (18, 224294630), (20, 201865167), (21, 192252540), (28, 144189405), (30, 134576778), (35, 115351524), (36, 112147315), (42, 96126270), (45, 89717852), (60, 67288389), (63, 64084180), (70, 57675762), (84, 48063135), (90, 44858926), (105, 38450508), (126, 32042090), (140, 28837881), (180, 22429463), (210, 19225254), (252, 16021045), (315, 12816836), (420, 9612627), (630, 6408418), (1260, 3204209)]