4201260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{1429}}^1$

素因数の和:1455

約数の個数: 72

約数和(自身を含む): 13693680

約数和(自身を除く): 9492420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1429, 1470, 2858, 2940, 4287, 5716, 7145, 8574, 10003, 14290, 17148, 20006, 21435, 28580, 30009, 40012, 42870, 50015, 60018, 70021, 85740, 100030, 120036, 140042, 150045, 200060, 210063, 280084, 300090, 350105, 420126, 600180, 700210, 840252, 1050315, 1400420, 2100630, 4201260]

約数ペア:

[(1, 4201260), (2, 2100630), (3, 1400420), (4, 1050315), (5, 840252), (6, 700210), (7, 600180), (10, 420126), (12, 350105), (14, 300090), (15, 280084), (20, 210063), (21, 200060), (28, 150045), (30, 140042), (35, 120036), (42, 100030), (49, 85740), (60, 70021), (70, 60018), (84, 50015), (98, 42870), (105, 40012), (140, 30009), (147, 28580), (196, 21435), (210, 20006), (245, 17148), (294, 14290), (420, 10003), (490, 8574), (588, 7145), (735, 5716), (980, 4287), (1429, 2940), (1470, 2858)]