26084240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3583}}^1$

素因数の和:3616

約数の個数: 80

約数和(自身を含む): 74661888

約数和(自身を除く): 48577648

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3583, 3640, 7166, 7280, 14332, 17915, 25081, 28664, 35830, 46579, 50162, 57328, 71660, 93158, 100324, 125405, 143320, 186316, 200648, 232895, 250810, 286640, 326053, 372632, 401296, 465790, 501620, 652106, 745264, 931580, 1003240, 1304212, 1630265, 1863160, 2006480, 2608424, 3260530, 3726320, 5216848, 6521060, 13042120, 26084240]

約数ペア:

[(1, 26084240), (2, 13042120), (4, 6521060), (5, 5216848), (7, 3726320), (8, 3260530), (10, 2608424), (13, 2006480), (14, 1863160), (16, 1630265), (20, 1304212), (26, 1003240), (28, 931580), (35, 745264), (40, 652106), (52, 501620), (56, 465790), (65, 401296), (70, 372632), (80, 326053), (91, 286640), (104, 250810), (112, 232895), (130, 200648), (140, 186316), (182, 143320), (208, 125405), (260, 100324), (280, 93158), (364, 71660), (455, 57328), (520, 50162), (560, 46579), (728, 35830), (910, 28664), (1040, 25081), (1456, 17915), (1820, 14332), (3583, 7280), (3640, 7166)]