3156355840

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{601}}^1$

素因数の和:1006

約数の個数: 144

約数和(自身を含む): 8283645216

約数和(自身を除く): 5127289376

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 373, 440, 601, 640, 704, 746, 880, 1202, 1280, 1408, 1492, 1760, 1865, 2404, 2816, 2984, 3005, 3520, 3730, 4103, 4808, 5968, 6010, 6611, 7040, 7460, 8206, 9616, 11936, 12020, 13222, 14080, 14920, 16412, 19232, 20515, 23872, 24040, 26444, 29840, 32824, 33055, 38464, 41030, 47744, 48080, 52888, 59680, 65648, 66110, 76928, 82060, 95488, 96160, 105776, 119360, 131296, 132220, 153856, 164120, 192320, 211552, 224173, 238720, 262592, 264440, 328240, 384640, 423104, 448346, 477440, 525184, 528880, 656480, 769280, 846208, 896692, 1050368, 1057760, 1120865, 1312960, 1692416, 1793384, 2115520, 2241730, 2465903, 2625920, 3586768, 4231040, 4483460, 4931806, 5251840, 7173536, 8462080, 8966920, 9863612, 12329515, 14347072, 17933840, 19727224, 24659030, 28694144, 35867680, 39454448, 49318060, 57388288, 71735360, 78908896, 98636120, 143470720, 157817792, 197272240, 286941440, 315635584, 394544480, 631271168, 789088960, 1578177920, 3156355840]

約数ペア:

[(1, 3156355840), (2, 1578177920), (4, 789088960), (5, 631271168), (8, 394544480), (10, 315635584), (11, 286941440), (16, 197272240), (20, 157817792), (22, 143470720), (32, 98636120), (40, 78908896), (44, 71735360), (55, 57388288), (64, 49318060), (80, 39454448), (88, 35867680), (110, 28694144), (128, 24659030), (160, 19727224), (176, 17933840), (220, 14347072), (256, 12329515), (320, 9863612), (352, 8966920), (373, 8462080), (440, 7173536), (601, 5251840), (640, 4931806), (704, 4483460), (746, 4231040), (880, 3586768), (1202, 2625920), (1280, 2465903), (1408, 2241730), (1492, 2115520), (1760, 1793384), (1865, 1692416), (2404, 1312960), (2816, 1120865), (2984, 1057760), (3005, 1050368), (3520, 896692), (3730, 846208), (4103, 769280), (4808, 656480), (5968, 528880), (6010, 525184), (6611, 477440), (7040, 448346), (7460, 423104), (8206, 384640), (9616, 328240), (11936, 264440), (12020, 262592), (13222, 238720), (14080, 224173), (14920, 211552), (16412, 192320), (19232, 164120), (20515, 153856), (23872, 132220), (24040, 131296), (26444, 119360), (29840, 105776), (32824, 96160), (33055, 95488), (38464, 82060), (41030, 76928), (47744, 66110), (48080, 65648), (52888, 59680)]