1053409920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{18919}}^1$

素因数の和:18970

約数の個数: 128

約数和(自身を含む): 3473712000

約数和(自身を除く): 2420302080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 1920, 2320, 2784, 3480, 3712, 4640, 5568, 6960, 9280, 11136, 13920, 18560, 18919, 27840, 37838, 55680, 56757, 75676, 94595, 113514, 151352, 189190, 227028, 283785, 302704, 378380, 454056, 548651, 567570, 605408, 756760, 908112, 1097302, 1135140, 1210816, 1513520, 1645953, 1816224, 2194604, 2270280, 2421632, 2743255, 3027040, 3291906, 3632448, 4389208, 4540560, 5486510, 6054080, 6583812, 7264896, 8229765, 8778416, 9081120, 10973020, 12108160, 13167624, 16459530, 17556832, 18162240, 21946040, 26335248, 32919060, 35113664, 36324480, 43892080, 52670496, 65838120, 70227328, 87784160, 105340992, 131676240, 175568320, 210681984, 263352480, 351136640, 526704960, 1053409920]

約数ペア:

[(1, 1053409920), (2, 526704960), (3, 351136640), (4, 263352480), (5, 210681984), (6, 175568320), (8, 131676240), (10, 105340992), (12, 87784160), (15, 70227328), (16, 65838120), (20, 52670496), (24, 43892080), (29, 36324480), (30, 35113664), (32, 32919060), (40, 26335248), (48, 21946040), (58, 18162240), (60, 17556832), (64, 16459530), (80, 13167624), (87, 12108160), (96, 10973020), (116, 9081120), (120, 8778416), (128, 8229765), (145, 7264896), (160, 6583812), (174, 6054080), (192, 5486510), (232, 4540560), (240, 4389208), (290, 3632448), (320, 3291906), (348, 3027040), (384, 2743255), (435, 2421632), (464, 2270280), (480, 2194604), (580, 1816224), (640, 1645953), (696, 1513520), (870, 1210816), (928, 1135140), (960, 1097302), (1160, 908112), (1392, 756760), (1740, 605408), (1856, 567570), (1920, 548651), (2320, 454056), (2784, 378380), (3480, 302704), (3712, 283785), (4640, 227028), (5568, 189190), (6960, 151352), (9280, 113514), (11136, 94595), (13920, 75676), (18560, 56757), (18919, 55680), (27840, 37838)]