6723780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{2287}}^1$

素因数の和:2313

約数の個数: 72

約数和(自身を含む): 21909888

約数和(自身を除く): 15186108

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, 1470, 2287, 2940, 4574, 6861, 9148, 11435, 13722, 16009, 22870, 27444, 32018, 34305, 45740, 48027, 64036, 68610, 80045, 96054, 112063, 137220, 160090, 192108, 224126, 240135, 320180, 336189, 448252, 480270, 560315, 672378, 960540, 1120630, 1344756, 1680945, 2241260, 3361890, 6723780]

約数ペア:

[(1, 6723780), (2, 3361890), (3, 2241260), (4, 1680945), (5, 1344756), (6, 1120630), (7, 960540), (10, 672378), (12, 560315), (14, 480270), (15, 448252), (20, 336189), (21, 320180), (28, 240135), (30, 224126), (35, 192108), (42, 160090), (49, 137220), (60, 112063), (70, 96054), (84, 80045), (98, 68610), (105, 64036), (140, 48027), (147, 45740), (196, 34305), (210, 32018), (245, 27444), (294, 22870), (420, 16009), (490, 13722), (588, 11435), (735, 9148), (980, 6861), (1470, 4574), (2287, 2940)]