3841740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{3049}}^1$

素因数の和:3071

約数の個数: 72

約数和(自身を含む): 13322400

約数和(自身を除く): 9480660

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, 3049, 6098, 9147, 12196, 15245, 18294, 21343, 27441, 30490, 36588, 42686, 45735, 54882, 60980, 64029, 85372, 91470, 106715, 109764, 128058, 137205, 182940, 192087, 213430, 256116, 274410, 320145, 384174, 426860, 548820, 640290, 768348, 960435, 1280580, 1920870, 3841740]

約数ペア:

[(1, 3841740), (2, 1920870), (3, 1280580), (4, 960435), (5, 768348), (6, 640290), (7, 548820), (9, 426860), (10, 384174), (12, 320145), (14, 274410), (15, 256116), (18, 213430), (20, 192087), (21, 182940), (28, 137205), (30, 128058), (35, 109764), (36, 106715), (42, 91470), (45, 85372), (60, 64029), (63, 60980), (70, 54882), (84, 45735), (90, 42686), (105, 36588), (126, 30490), (140, 27441), (180, 21343), (210, 18294), (252, 15245), (315, 12196), (420, 9147), (630, 6098), (1260, 3049)]