6409620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{5087}}^1$

素因数の和:5109

約数の個数: 72

約数和(自身を含む): 22224384

約数和(自身を除く): 15814764

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, 5087, 10174, 15261, 20348, 25435, 30522, 35609, 45783, 50870, 61044, 71218, 76305, 91566, 101740, 106827, 142436, 152610, 178045, 183132, 213654, 228915, 305220, 320481, 356090, 427308, 457830, 534135, 640962, 712180, 915660, 1068270, 1281924, 1602405, 2136540, 3204810, 6409620]

約数ペア:

[(1, 6409620), (2, 3204810), (3, 2136540), (4, 1602405), (5, 1281924), (6, 1068270), (7, 915660), (9, 712180), (10, 640962), (12, 534135), (14, 457830), (15, 427308), (18, 356090), (20, 320481), (21, 305220), (28, 228915), (30, 213654), (35, 183132), (36, 178045), (42, 152610), (45, 142436), (60, 106827), (63, 101740), (70, 91566), (84, 76305), (90, 71218), (105, 61044), (126, 50870), (140, 45783), (180, 35609), (210, 30522), (252, 25435), (315, 20348), (420, 15261), (630, 10174), (1260, 5087)]