824021520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{859}}^1$

素因数の和:1453

約数の個数: 160

約数和(自身を含む): 2927907840

約数和(自身を除く): 2103886320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 571, 840, 859, 1142, 1680, 1713, 1718, 2284, 2577, 2855, 3426, 3436, 3997, 4295, 4568, 5154, 5710, 6013, 6852, 6872, 7994, 8565, 8590, 9136, 10308, 11420, 11991, 12026, 12885, 13704, 13744, 15988, 17130, 17180, 18039, 19985, 20616, 22840, 23982, 24052, 25770, 27408, 30065, 31976, 34260, 34360, 36078, 39970, 41232, 45680, 47964, 48104, 51540, 59955, 60130, 63952, 68520, 68720, 72156, 79940, 90195, 95928, 96208, 103080, 119910, 120260, 137040, 144312, 159880, 180390, 191856, 206160, 239820, 240520, 288624, 319760, 360780, 479640, 481040, 490489, 721560, 959280, 980978, 1443120, 1471467, 1961956, 2452445, 2942934, 3433423, 3923912, 4904890, 5885868, 6866846, 7357335, 7847824, 9809780, 10300269, 11771736, 13733692, 14714670, 17167115, 19619560, 20600538, 23543472, 27467384, 29429340, 34334230, 39239120, 41201076, 51501345, 54934768, 58858680, 68668460, 82402152, 103002690, 117717360, 137336920, 164804304, 206005380, 274673840, 412010760, 824021520]

約数ペア:

[(1, 824021520), (2, 412010760), (3, 274673840), (4, 206005380), (5, 164804304), (6, 137336920), (7, 117717360), (8, 103002690), (10, 82402152), (12, 68668460), (14, 58858680), (15, 54934768), (16, 51501345), (20, 41201076), (21, 39239120), (24, 34334230), (28, 29429340), (30, 27467384), (35, 23543472), (40, 20600538), (42, 19619560), (48, 17167115), (56, 14714670), (60, 13733692), (70, 11771736), (80, 10300269), (84, 9809780), (105, 7847824), (112, 7357335), (120, 6866846), (140, 5885868), (168, 4904890), (210, 3923912), (240, 3433423), (280, 2942934), (336, 2452445), (420, 1961956), (560, 1471467), (571, 1443120), (840, 980978), (859, 959280), (1142, 721560), (1680, 490489), (1713, 481040), (1718, 479640), (2284, 360780), (2577, 319760), (2855, 288624), (3426, 240520), (3436, 239820), (3997, 206160), (4295, 191856), (4568, 180390), (5154, 159880), (5710, 144312), (6013, 137040), (6852, 120260), (6872, 119910), (7994, 103080), (8565, 96208), (8590, 95928), (9136, 90195), (10308, 79940), (11420, 72156), (11991, 68720), (12026, 68520), (12885, 63952), (13704, 60130), (13744, 59955), (15988, 51540), (17130, 48104), (17180, 47964), (18039, 45680), (19985, 41232), (20616, 39970), (22840, 36078), (23982, 34360), (24052, 34260), (25770, 31976), (27408, 30065)]