26286960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{15647}}^1$

素因数の和:15670

約数の個数: 80

約数和(自身を含む): 93136896

約数和(自身を除く): 66849936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 15647, 31294, 46941, 62588, 78235, 93882, 109529, 125176, 156470, 187764, 219058, 234705, 250352, 312940, 328587, 375528, 438116, 469410, 547645, 625880, 657174, 751056, 876232, 938820, 1095290, 1251760, 1314348, 1642935, 1752464, 1877640, 2190580, 2628696, 3285870, 3755280, 4381160, 5257392, 6571740, 8762320, 13143480, 26286960]

約数ペア:

[(1, 26286960), (2, 13143480), (3, 8762320), (4, 6571740), (5, 5257392), (6, 4381160), (7, 3755280), (8, 3285870), (10, 2628696), (12, 2190580), (14, 1877640), (15, 1752464), (16, 1642935), (20, 1314348), (21, 1251760), (24, 1095290), (28, 938820), (30, 876232), (35, 751056), (40, 657174), (42, 625880), (48, 547645), (56, 469410), (60, 438116), (70, 375528), (80, 328587), (84, 312940), (105, 250352), (112, 234705), (120, 219058), (140, 187764), (168, 156470), (210, 125176), (240, 109529), (280, 93882), (336, 78235), (420, 62588), (560, 46941), (840, 31294), (1680, 15647)]