1530927720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6263}}^1$

素因数の和:6384

約数の個数: 192

約数和(自身を含む): 5745841920

約数和(自身を除く): 4214914200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 97, 105, 120, 126, 140, 168, 180, 194, 210, 252, 280, 291, 315, 360, 388, 420, 485, 504, 582, 630, 679, 776, 840, 873, 970, 1164, 1260, 1358, 1455, 1746, 1940, 2037, 2328, 2520, 2716, 2910, 3395, 3492, 3880, 4074, 4365, 5432, 5820, 6111, 6263, 6790, 6984, 8148, 8730, 10185, 11640, 12222, 12526, 13580, 16296, 17460, 18789, 20370, 24444, 25052, 27160, 30555, 31315, 34920, 37578, 40740, 43841, 48888, 50104, 56367, 61110, 62630, 75156, 81480, 87682, 93945, 112734, 122220, 125260, 131523, 150312, 175364, 187890, 219205, 225468, 244440, 250520, 263046, 281835, 350728, 375780, 394569, 438410, 450936, 526092, 563670, 607511, 657615, 751560, 789138, 876820, 1052184, 1127340, 1215022, 1315230, 1578276, 1753640, 1822533, 1972845, 2254680, 2430044, 2630460, 3037555, 3156552, 3645066, 3945690, 4252577, 4860088, 5260920, 5467599, 6075110, 7290132, 7891380, 8505154, 9112665, 10935198, 12150220, 12757731, 14580264, 15782760, 17010308, 18225330, 21262885, 21870396, 24300440, 25515462, 27337995, 34020616, 36450660, 38273193, 42525770, 43740792, 51030924, 54675990, 63788655, 72901320, 76546386, 85051540, 102061848, 109351980, 127577310, 153092772, 170103080, 191365965, 218703960, 255154620, 306185544, 382731930, 510309240, 765463860, 1530927720]

約数ペア:

[(1, 1530927720), (2, 765463860), (3, 510309240), (4, 382731930), (5, 306185544), (6, 255154620), (7, 218703960), (8, 191365965), (9, 170103080), (10, 153092772), (12, 127577310), (14, 109351980), (15, 102061848), (18, 85051540), (20, 76546386), (21, 72901320), (24, 63788655), (28, 54675990), (30, 51030924), (35, 43740792), (36, 42525770), (40, 38273193), (42, 36450660), (45, 34020616), (56, 27337995), (60, 25515462), (63, 24300440), (70, 21870396), (72, 21262885), (84, 18225330), (90, 17010308), (97, 15782760), (105, 14580264), (120, 12757731), (126, 12150220), (140, 10935198), (168, 9112665), (180, 8505154), (194, 7891380), (210, 7290132), (252, 6075110), (280, 5467599), (291, 5260920), (315, 4860088), (360, 4252577), (388, 3945690), (420, 3645066), (485, 3156552), (504, 3037555), (582, 2630460), (630, 2430044), (679, 2254680), (776, 1972845), (840, 1822533), (873, 1753640), (970, 1578276), (1164, 1315230), (1260, 1215022), (1358, 1127340), (1455, 1052184), (1746, 876820), (1940, 789138), (2037, 751560), (2328, 657615), (2520, 607511), (2716, 563670), (2910, 526092), (3395, 450936), (3492, 438410), (3880, 394569), (4074, 375780), (4365, 350728), (5432, 281835), (5820, 263046), (6111, 250520), (6263, 244440), (6790, 225468), (6984, 219205), (8148, 187890), (8730, 175364), (10185, 150312), (11640, 131523), (12222, 125260), (12526, 122220), (13580, 112734), (16296, 93945), (17460, 87682), (18789, 81480), (20370, 75156), (24444, 62630), (25052, 61110), (27160, 56367), (30555, 50104), (31315, 48888), (34920, 43841), (37578, 40740)]