7226452680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{312023}}^1$

素因数の和:312230

約数の個数: 64

約数和(自身を含む): 21791756160

約数和(自身を除く): 14565303480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3860, 4632, 5790, 7720, 11580, 23160, 312023, 624046, 936069, 1248092, 1560115, 1872138, 2496184, 3120230, 3744276, 4680345, 6240460, 7488552, 9360690, 12480920, 18721380, 37442760, 60220439, 120440878, 180661317, 240881756, 301102195, 361322634, 481763512, 602204390, 722645268, 903306585, 1204408780, 1445290536, 1806613170, 2408817560, 3613226340, 7226452680]

約数ペア:

[(1, 7226452680), (2, 3613226340), (3, 2408817560), (4, 1806613170), (5, 1445290536), (6, 1204408780), (8, 903306585), (10, 722645268), (12, 602204390), (15, 481763512), (20, 361322634), (24, 301102195), (30, 240881756), (40, 180661317), (60, 120440878), (120, 60220439), (193, 37442760), (386, 18721380), (579, 12480920), (772, 9360690), (965, 7488552), (1158, 6240460), (1544, 4680345), (1930, 3744276), (2316, 3120230), (2895, 2496184), (3860, 1872138), (4632, 1560115), (5790, 1248092), (7720, 936069), (11580, 624046), (23160, 312023)]