3249540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{2579}}^1$

素因数の和:2601

約数の個数: 72

約数和(自身を含む): 11269440

約数和(自身を除く): 8019900

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, 2579, 5158, 7737, 10316, 12895, 15474, 18053, 23211, 25790, 30948, 36106, 38685, 46422, 51580, 54159, 72212, 77370, 90265, 92844, 108318, 116055, 154740, 162477, 180530, 216636, 232110, 270795, 324954, 361060, 464220, 541590, 649908, 812385, 1083180, 1624770, 3249540]

約数ペア:

[(1, 3249540), (2, 1624770), (3, 1083180), (4, 812385), (5, 649908), (6, 541590), (7, 464220), (9, 361060), (10, 324954), (12, 270795), (14, 232110), (15, 216636), (18, 180530), (20, 162477), (21, 154740), (28, 116055), (30, 108318), (35, 92844), (36, 90265), (42, 77370), (45, 72212), (60, 54159), (63, 51580), (70, 46422), (84, 38685), (90, 36106), (105, 30948), (126, 25790), (140, 23211), (180, 18053), (210, 15474), (252, 12895), (315, 10316), (420, 7737), (630, 5158), (1260, 2579)]