15673609480

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1\times {\mathrm{14051}}^1$

素因数の和:14494

約数の個数: 64

約数和(自身を含む): 35815737600

約数和(自身を除く): 20142128120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 353, 395, 632, 706, 790, 1412, 1580, 1765, 2824, 3160, 3530, 7060, 14051, 14120, 27887, 28102, 55774, 56204, 70255, 111548, 112408, 139435, 140510, 223096, 278870, 281020, 557740, 562040, 1110029, 1115480, 2220058, 4440116, 4960003, 5550145, 8880232, 9920006, 11100290, 19840012, 22200580, 24800015, 39680024, 44401160, 49600030, 99200060, 198400120, 391840237, 783680474, 1567360948, 1959201185, 3134721896, 3918402370, 7836804740, 15673609480]

約数ペア:

[(1, 15673609480), (2, 7836804740), (4, 3918402370), (5, 3134721896), (8, 1959201185), (10, 1567360948), (20, 783680474), (40, 391840237), (79, 198400120), (158, 99200060), (316, 49600030), (353, 44401160), (395, 39680024), (632, 24800015), (706, 22200580), (790, 19840012), (1412, 11100290), (1580, 9920006), (1765, 8880232), (2824, 5550145), (3160, 4960003), (3530, 4440116), (7060, 2220058), (14051, 1115480), (14120, 1110029), (27887, 562040), (28102, 557740), (55774, 281020), (56204, 278870), (70255, 223096), (111548, 140510), (112408, 139435)]