22982680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1039}}^1$

素因数の和:1136

約数の個数: 64

約数和(自身を含む): 59904000

約数和(自身を除く): 36921320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 140, 158, 280, 316, 395, 553, 632, 790, 1039, 1106, 1580, 2078, 2212, 2765, 3160, 4156, 4424, 5195, 5530, 7273, 8312, 10390, 11060, 14546, 20780, 22120, 29092, 36365, 41560, 58184, 72730, 82081, 145460, 164162, 290920, 328324, 410405, 574567, 656648, 820810, 1149134, 1641620, 2298268, 2872835, 3283240, 4596536, 5745670, 11491340, 22982680]

約数ペア:

[(1, 22982680), (2, 11491340), (4, 5745670), (5, 4596536), (7, 3283240), (8, 2872835), (10, 2298268), (14, 1641620), (20, 1149134), (28, 820810), (35, 656648), (40, 574567), (56, 410405), (70, 328324), (79, 290920), (140, 164162), (158, 145460), (280, 82081), (316, 72730), (395, 58184), (553, 41560), (632, 36365), (790, 29092), (1039, 22120), (1106, 20780), (1580, 14546), (2078, 11060), (2212, 10390), (2765, 8312), (3160, 7273), (4156, 5530), (4424, 5195)]