26348280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{4481}}^1$

素因数の和:4509

約数の個数: 96

約数和(自身を含む): 91970640

約数和(自身を除く): 65622360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 4481, 5880, 8962, 13443, 17924, 22405, 26886, 31367, 35848, 44810, 53772, 62734, 67215, 89620, 94101, 107544, 125468, 134430, 156835, 179240, 188202, 219569, 250936, 268860, 313670, 376404, 439138, 470505, 537720, 627340, 658707, 752808, 878276, 941010, 1097845, 1254680, 1317414, 1756552, 1882020, 2195690, 2634828, 3293535, 3764040, 4391380, 5269656, 6587070, 8782760, 13174140, 26348280]

約数ペア:

[(1, 26348280), (2, 13174140), (3, 8782760), (4, 6587070), (5, 5269656), (6, 4391380), (7, 3764040), (8, 3293535), (10, 2634828), (12, 2195690), (14, 1882020), (15, 1756552), (20, 1317414), (21, 1254680), (24, 1097845), (28, 941010), (30, 878276), (35, 752808), (40, 658707), (42, 627340), (49, 537720), (56, 470505), (60, 439138), (70, 376404), (84, 313670), (98, 268860), (105, 250936), (120, 219569), (140, 188202), (147, 179240), (168, 156835), (196, 134430), (210, 125468), (245, 107544), (280, 94101), (294, 89620), (392, 67215), (420, 62734), (490, 53772), (588, 44810), (735, 35848), (840, 31367), (980, 26886), (1176, 22405), (1470, 17924), (1960, 13443), (2940, 8962), (4481, 5880)]