3965220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{1049}}^1$

素因数の和:1074

約数の個数: 96

約数和(自身を含む): 14112000

約数和(自身を除く): 10146780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1049, 1260, 1890, 2098, 3147, 3780, 4196, 5245, 6294, 7343, 9441, 10490, 12588, 14686, 15735, 18882, 20980, 22029, 28323, 29372, 31470, 36715, 37764, 44058, 47205, 56646, 62940, 66087, 73430, 88116, 94410, 110145, 113292, 132174, 141615, 146860, 188820, 198261, 220290, 264348, 283230, 330435, 396522, 440580, 566460, 660870, 793044, 991305, 1321740, 1982610, 3965220]

約数ペア:

[(1, 3965220), (2, 1982610), (3, 1321740), (4, 991305), (5, 793044), (6, 660870), (7, 566460), (9, 440580), (10, 396522), (12, 330435), (14, 283230), (15, 264348), (18, 220290), (20, 198261), (21, 188820), (27, 146860), (28, 141615), (30, 132174), (35, 113292), (36, 110145), (42, 94410), (45, 88116), (54, 73430), (60, 66087), (63, 62940), (70, 56646), (84, 47205), (90, 44058), (105, 37764), (108, 36715), (126, 31470), (135, 29372), (140, 28323), (180, 22029), (189, 20980), (210, 18882), (252, 15735), (270, 14686), (315, 12588), (378, 10490), (420, 9441), (540, 7343), (630, 6294), (756, 5245), (945, 4196), (1049, 3780), (1260, 3147), (1890, 2098)]