13577133040

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^2\times {\mathrm{263}}^1\times {\mathrm{349}}^1$

素因数の和:711

約数の個数: 120

約数和(自身を含む): 32533855200

約数和(自身を除く): 18956722160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 263, 344, 349, 430, 526, 688, 698, 860, 1052, 1315, 1396, 1720, 1745, 1849, 2104, 2630, 2792, 3440, 3490, 3698, 4208, 5260, 5584, 6980, 7396, 9245, 10520, 11309, 13960, 14792, 15007, 18490, 21040, 22618, 27920, 29584, 30014, 36980, 45236, 56545, 60028, 73960, 75035, 90472, 91787, 113090, 120056, 147920, 150070, 180944, 183574, 226180, 240112, 300140, 367148, 452360, 458935, 486287, 600280, 645301, 734296, 904720, 917870, 972574, 1200560, 1290602, 1468592, 1835740, 1945148, 2431435, 2581204, 3226505, 3671480, 3890296, 3946841, 4862870, 5162408, 6453010, 7342960, 7780592, 7893682, 9725740, 10324816, 12906020, 15787364, 19451480, 19734205, 25812040, 31574728, 38902960, 39468410, 51624080, 63149456, 78936820, 157873640, 169714163, 315747280, 339428326, 678856652, 848570815, 1357713304, 1697141630, 2715426608, 3394283260, 6788566520, 13577133040]

約数ペア:

[(1, 13577133040), (2, 6788566520), (4, 3394283260), (5, 2715426608), (8, 1697141630), (10, 1357713304), (16, 848570815), (20, 678856652), (40, 339428326), (43, 315747280), (80, 169714163), (86, 157873640), (172, 78936820), (215, 63149456), (263, 51624080), (344, 39468410), (349, 38902960), (430, 31574728), (526, 25812040), (688, 19734205), (698, 19451480), (860, 15787364), (1052, 12906020), (1315, 10324816), (1396, 9725740), (1720, 7893682), (1745, 7780592), (1849, 7342960), (2104, 6453010), (2630, 5162408), (2792, 4862870), (3440, 3946841), (3490, 3890296), (3698, 3671480), (4208, 3226505), (5260, 2581204), (5584, 2431435), (6980, 1945148), (7396, 1835740), (9245, 1468592), (10520, 1290602), (11309, 1200560), (13960, 972574), (14792, 917870), (15007, 904720), (18490, 734296), (21040, 645301), (22618, 600280), (27920, 486287), (29584, 458935), (30014, 452360), (36980, 367148), (45236, 300140), (56545, 240112), (60028, 226180), (73960, 183574), (75035, 180944), (90472, 150070), (91787, 147920), (113090, 120056)]