15691494960

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{2421527}}^1$

素因数の和:2421552

約数の個数: 100

約数和(自身を含む): 54498909168

約数和(自身を除く): 38807414208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 2421527, 4843054, 7264581, 9686108, 12107635, 14529162, 19372216, 21793743, 24215270, 29058324, 36322905, 38744432, 43587486, 48430540, 58116648, 65381229, 72645810, 87174972, 96861080, 108968715, 116233296, 130762458, 145291620, 174349944, 193722160, 196143687, 217937430, 261524916, 290583240, 326906145, 348699888, 392287374, 435874860, 523049832, 581166480, 653812290, 784574748, 871749720, 980718435, 1046099664, 1307624580, 1569149496, 1743499440, 1961436870, 2615249160, 3138298992, 3922873740, 5230498320, 7845747480, 15691494960]

約数ペア:

[(1, 15691494960), (2, 7845747480), (3, 5230498320), (4, 3922873740), (5, 3138298992), (6, 2615249160), (8, 1961436870), (9, 1743499440), (10, 1569149496), (12, 1307624580), (15, 1046099664), (16, 980718435), (18, 871749720), (20, 784574748), (24, 653812290), (27, 581166480), (30, 523049832), (36, 435874860), (40, 392287374), (45, 348699888), (48, 326906145), (54, 290583240), (60, 261524916), (72, 217937430), (80, 196143687), (81, 193722160), (90, 174349944), (108, 145291620), (120, 130762458), (135, 116233296), (144, 108968715), (162, 96861080), (180, 87174972), (216, 72645810), (240, 65381229), (270, 58116648), (324, 48430540), (360, 43587486), (405, 38744432), (432, 36322905), (540, 29058324), (648, 24215270), (720, 21793743), (810, 19372216), (1080, 14529162), (1296, 12107635), (1620, 9686108), (2160, 7264581), (3240, 4843054), (6480, 2421527)]