2251494120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{16301}}^1$

素因数の和:17466

約数の個数: 64

約数和(自身を含む): 6760765440

約数和(自身を除く): 4509271320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1151, 2302, 3453, 4604, 5755, 6906, 9208, 11510, 13812, 16301, 17265, 23020, 27624, 32602, 34530, 46040, 48903, 65204, 69060, 81505, 97806, 130408, 138120, 163010, 195612, 244515, 326020, 391224, 489030, 652040, 978060, 1956120, 18762451, 37524902, 56287353, 75049804, 93812255, 112574706, 150099608, 187624510, 225149412, 281436765, 375249020, 450298824, 562873530, 750498040, 1125747060, 2251494120]

約数ペア:

[(1, 2251494120), (2, 1125747060), (3, 750498040), (4, 562873530), (5, 450298824), (6, 375249020), (8, 281436765), (10, 225149412), (12, 187624510), (15, 150099608), (20, 112574706), (24, 93812255), (30, 75049804), (40, 56287353), (60, 37524902), (120, 18762451), (1151, 1956120), (2302, 978060), (3453, 652040), (4604, 489030), (5755, 391224), (6906, 326020), (9208, 244515), (11510, 195612), (13812, 163010), (16301, 138120), (17265, 130408), (23020, 97806), (27624, 81505), (32602, 69060), (34530, 65204), (46040, 48903)]