25673091520

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1\times {\mathrm{2341}}^1$

素因数の和:3198

約数の個数: 112

約数和(自身を含む): 62661015648

約数和(自身を除く): 36987924128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 430, 688, 797, 860, 1376, 1594, 1720, 2341, 2752, 3188, 3440, 3985, 4682, 6376, 6880, 7970, 9364, 11705, 12752, 13760, 15940, 18728, 23410, 25504, 31880, 34271, 37456, 46820, 51008, 63760, 68542, 74912, 93640, 100663, 127520, 137084, 149824, 171355, 187280, 201326, 255040, 274168, 342710, 374560, 402652, 503315, 548336, 685420, 749120, 805304, 1006630, 1096672, 1370840, 1610608, 1865777, 2013260, 2193344, 2741680, 3221216, 3731554, 4026520, 5483360, 6442432, 7463108, 8053040, 9328885, 10966720, 14926216, 16106080, 18657770, 29852432, 32212160, 37315540, 59704864, 74631080, 80228411, 119409728, 149262160, 160456822, 298524320, 320913644, 401142055, 597048640, 641827288, 802284110, 1283654576, 1604568220, 2567309152, 3209136440, 5134618304, 6418272880, 12836545760, 25673091520]

約数ペア:

[(1, 25673091520), (2, 12836545760), (4, 6418272880), (5, 5134618304), (8, 3209136440), (10, 2567309152), (16, 1604568220), (20, 1283654576), (32, 802284110), (40, 641827288), (43, 597048640), (64, 401142055), (80, 320913644), (86, 298524320), (160, 160456822), (172, 149262160), (215, 119409728), (320, 80228411), (344, 74631080), (430, 59704864), (688, 37315540), (797, 32212160), (860, 29852432), (1376, 18657770), (1594, 16106080), (1720, 14926216), (2341, 10966720), (2752, 9328885), (3188, 8053040), (3440, 7463108), (3985, 6442432), (4682, 5483360), (6376, 4026520), (6880, 3731554), (7970, 3221216), (9364, 2741680), (11705, 2193344), (12752, 2013260), (13760, 1865777), (15940, 1610608), (18728, 1370840), (23410, 1096672), (25504, 1006630), (31880, 805304), (34271, 749120), (37456, 685420), (46820, 548336), (51008, 503315), (63760, 402652), (68542, 374560), (74912, 342710), (93640, 274168), (100663, 255040), (127520, 201326), (137084, 187280), (149824, 171355)]