12819240

素因数分解:

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

素因数の和:5111

約数の個数: 96

約数和(自身を含む): 47623680

約数和(自身を除く): 34804440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 5087, 10174, 15261, 20348, 25435, 30522, 35609, 40696, 45783, 50870, 61044, 71218, 76305, 91566, 101740, 106827, 122088, 142436, 152610, 178045, 183132, 203480, 213654, 228915, 284872, 305220, 320481, 356090, 366264, 427308, 457830, 534135, 610440, 640962, 712180, 854616, 915660, 1068270, 1281924, 1424360, 1602405, 1831320, 2136540, 2563848, 3204810, 4273080, 6409620, 12819240]

約数ペア:

[(1, 12819240), (2, 6409620), (3, 4273080), (4, 3204810), (5, 2563848), (6, 2136540), (7, 1831320), (8, 1602405), (9, 1424360), (10, 1281924), (12, 1068270), (14, 915660), (15, 854616), (18, 712180), (20, 640962), (21, 610440), (24, 534135), (28, 457830), (30, 427308), (35, 366264), (36, 356090), (40, 320481), (42, 305220), (45, 284872), (56, 228915), (60, 213654), (63, 203480), (70, 183132), (72, 178045), (84, 152610), (90, 142436), (105, 122088), (120, 106827), (126, 101740), (140, 91566), (168, 76305), (180, 71218), (210, 61044), (252, 50870), (280, 45783), (315, 40696), (360, 35609), (420, 30522), (504, 25435), (630, 20348), (840, 15261), (1260, 10174), (2520, 5087)]