15673209740

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1223}}^1\times {\mathrm{8111}}^1$

素因数の和:9422

約数の個数: 48

約数和(自身を含む): 33361735680

約数和(自身を除く): 17688525940

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1223, 1580, 2446, 4892, 6115, 8111, 12230, 16222, 24460, 32444, 40555, 81110, 96617, 162220, 193234, 386468, 483085, 640769, 966170, 1281538, 1932340, 2563076, 3203845, 6407690, 9919753, 12815380, 19839506, 39679012, 49598765, 99197530, 198395060, 783660487, 1567320974, 3134641948, 3918302435, 7836604870, 15673209740]

約数ペア:

[(1, 15673209740), (2, 7836604870), (4, 3918302435), (5, 3134641948), (10, 1567320974), (20, 783660487), (79, 198395060), (158, 99197530), (316, 49598765), (395, 39679012), (790, 19839506), (1223, 12815380), (1580, 9919753), (2446, 6407690), (4892, 3203845), (6115, 2563076), (8111, 1932340), (12230, 1281538), (16222, 966170), (24460, 640769), (32444, 483085), (40555, 386468), (81110, 193234), (96617, 162220)]