26672960

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 112

約数和(自身を含む): 69128640

約数和(自身を除く): 42455680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 41, 64, 76, 80, 82, 95, 107, 152, 160, 164, 190, 205, 214, 304, 320, 328, 380, 410, 428, 535, 608, 656, 760, 779, 820, 856, 1070, 1216, 1312, 1520, 1558, 1640, 1712, 2033, 2140, 2624, 3040, 3116, 3280, 3424, 3895, 4066, 4280, 4387, 6080, 6232, 6560, 6848, 7790, 8132, 8560, 8774, 10165, 12464, 13120, 15580, 16264, 17120, 17548, 20330, 21935, 24928, 31160, 32528, 34240, 35096, 40660, 43870, 49856, 62320, 65056, 70192, 81320, 83353, 87740, 124640, 130112, 140384, 162640, 166706, 175480, 249280, 280768, 325280, 333412, 350960, 416765, 650560, 666824, 701920, 833530, 1333648, 1403840, 1667060, 2667296, 3334120, 5334592, 6668240, 13336480, 26672960]

約数ペア:

[(1, 26672960), (2, 13336480), (4, 6668240), (5, 5334592), (8, 3334120), (10, 2667296), (16, 1667060), (19, 1403840), (20, 1333648), (32, 833530), (38, 701920), (40, 666824), (41, 650560), (64, 416765), (76, 350960), (80, 333412), (82, 325280), (95, 280768), (107, 249280), (152, 175480), (160, 166706), (164, 162640), (190, 140384), (205, 130112), (214, 124640), (304, 87740), (320, 83353), (328, 81320), (380, 70192), (410, 65056), (428, 62320), (535, 49856), (608, 43870), (656, 40660), (760, 35096), (779, 34240), (820, 32528), (856, 31160), (1070, 24928), (1216, 21935), (1312, 20330), (1520, 17548), (1558, 17120), (1640, 16264), (1712, 15580), (2033, 13120), (2140, 12464), (2624, 10165), (3040, 8774), (3116, 8560), (3280, 8132), (3424, 7790), (3895, 6848), (4066, 6560), (4280, 6232), (4387, 6080)]