523889640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:481

約数の個数: 256

約数和(自身を含む): 1853280000

約数和(自身を除く): 1329390360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 43, 45, 54, 58, 60, 72, 86, 87, 90, 108, 116, 120, 129, 135, 145, 172, 174, 180, 215, 216, 232, 258, 261, 270, 290, 344, 348, 360, 387, 389, 430, 435, 516, 522, 540, 580, 645, 696, 774, 778, 783, 860, 870, 1032, 1044, 1080, 1160, 1161, 1167, 1247, 1290, 1305, 1548, 1556, 1566, 1720, 1740, 1935, 1945, 2088, 2322, 2334, 2494, 2580, 2610, 3096, 3112, 3132, 3480, 3501, 3741, 3870, 3890, 3915, 4644, 4668, 4988, 5160, 5220, 5805, 5835, 6235, 6264, 7002, 7482, 7740, 7780, 7830, 9288, 9336, 9976, 10440, 10503, 11223, 11281, 11610, 11670, 12470, 14004, 14964, 15480, 15560, 15660, 16727, 17505, 18705, 21006, 22446, 22562, 23220, 23340, 24940, 28008, 29928, 31320, 33454, 33669, 33843, 35010, 37410, 42012, 44892, 45124, 46440, 46680, 49880, 50181, 52515, 56115, 56405, 66908, 67338, 67686, 70020, 74820, 83635, 84024, 89784, 90248, 100362, 101529, 105030, 112230, 112810, 133816, 134676, 135372, 140040, 149640, 150543, 167270, 168345, 169215, 200724, 203058, 210060, 224460, 225620, 250905, 269352, 270744, 301086, 304587, 334540, 336690, 338430, 401448, 406116, 420120, 448920, 451240, 451629, 485083, 501810, 507645, 602172, 609174, 669080, 673380, 676860, 752715, 812232, 903258, 970166, 1003620, 1015290, 1204344, 1218348, 1346760, 1353720, 1455249, 1505430, 1522935, 1806516, 1940332, 2007240, 2030580, 2258145, 2425415, 2436696, 2910498, 3010860, 3045870, 3613032, 3880664, 4061160, 4365747, 4516290, 4850830, 5820996, 6021720, 6091740, 7276245, 8731494, 9032580, 9701660, 11641992, 12183480, 13097241, 14552490, 17462988, 18065160, 19403320, 21828735, 26194482, 29104980, 34925976, 43657470, 52388964, 58209960, 65486205, 87314940, 104777928, 130972410, 174629880, 261944820, 523889640]

約数ペア:

[(1, 523889640), (2, 261944820), (3, 174629880), (4, 130972410), (5, 104777928), (6, 87314940), (8, 65486205), (9, 58209960), (10, 52388964), (12, 43657470), (15, 34925976), (18, 29104980), (20, 26194482), (24, 21828735), (27, 19403320), (29, 18065160), (30, 17462988), (36, 14552490), (40, 13097241), (43, 12183480), (45, 11641992), (54, 9701660), (58, 9032580), (60, 8731494), (72, 7276245), (86, 6091740), (87, 6021720), (90, 5820996), (108, 4850830), (116, 4516290), (120, 4365747), (129, 4061160), (135, 3880664), (145, 3613032), (172, 3045870), (174, 3010860), (180, 2910498), (215, 2436696), (216, 2425415), (232, 2258145), (258, 2030580), (261, 2007240), (270, 1940332), (290, 1806516), (344, 1522935), (348, 1505430), (360, 1455249), (387, 1353720), (389, 1346760), (430, 1218348), (435, 1204344), (516, 1015290), (522, 1003620), (540, 970166), (580, 903258), (645, 812232), (696, 752715), (774, 676860), (778, 673380), (783, 669080), (860, 609174), (870, 602172), (1032, 507645), (1044, 501810), (1080, 485083), (1160, 451629), (1161, 451240), (1167, 448920), (1247, 420120), (1290, 406116), (1305, 401448), (1548, 338430), (1556, 336690), (1566, 334540), (1720, 304587), (1740, 301086), (1935, 270744), (1945, 269352), (2088, 250905), (2322, 225620), (2334, 224460), (2494, 210060), (2580, 203058), (2610, 200724), (3096, 169215), (3112, 168345), (3132, 167270), (3480, 150543), (3501, 149640), (3741, 140040), (3870, 135372), (3890, 134676), (3915, 133816), (4644, 112810), (4668, 112230), (4988, 105030), (5160, 101529), (5220, 100362), (5805, 90248), (5835, 89784), (6235, 84024), (6264, 83635), (7002, 74820), (7482, 70020), (7740, 67686), (7780, 67338), (7830, 66908), (9288, 56405), (9336, 56115), (9976, 52515), (10440, 50181), (10503, 49880), (11223, 46680), (11281, 46440), (11610, 45124), (11670, 44892), (12470, 42012), (14004, 37410), (14964, 35010), (15480, 33843), (15560, 33669), (15660, 33454), (16727, 31320), (17505, 29928), (18705, 28008), (21006, 24940), (22446, 23340), (22562, 23220)]