1111035840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2749}}^1$

素因数の和:3190

約数の個数: 112

約数和(自身を含む): 3537204000

約数和(自身を除く): 2426168160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 421, 480, 842, 960, 1263, 1684, 2105, 2526, 2749, 3368, 4210, 5052, 5498, 6315, 6736, 8247, 8420, 10104, 10996, 12630, 13472, 13745, 16494, 16840, 20208, 21992, 25260, 26944, 27490, 32988, 33680, 40416, 41235, 43984, 50520, 54980, 65976, 67360, 80832, 82470, 87968, 101040, 109960, 131952, 134720, 164940, 175936, 202080, 219920, 263904, 329880, 404160, 439840, 527808, 659760, 879680, 1157329, 1319520, 2314658, 2639040, 3471987, 4629316, 5786645, 6943974, 9258632, 11573290, 13887948, 17359935, 18517264, 23146580, 27775896, 34719870, 37034528, 46293160, 55551792, 69439740, 74069056, 92586320, 111103584, 138879480, 185172640, 222207168, 277758960, 370345280, 555517920, 1111035840]

約数ペア:

[(1, 1111035840), (2, 555517920), (3, 370345280), (4, 277758960), (5, 222207168), (6, 185172640), (8, 138879480), (10, 111103584), (12, 92586320), (15, 74069056), (16, 69439740), (20, 55551792), (24, 46293160), (30, 37034528), (32, 34719870), (40, 27775896), (48, 23146580), (60, 18517264), (64, 17359935), (80, 13887948), (96, 11573290), (120, 9258632), (160, 6943974), (192, 5786645), (240, 4629316), (320, 3471987), (421, 2639040), (480, 2314658), (842, 1319520), (960, 1157329), (1263, 879680), (1684, 659760), (2105, 527808), (2526, 439840), (2749, 404160), (3368, 329880), (4210, 263904), (5052, 219920), (5498, 202080), (6315, 175936), (6736, 164940), (8247, 134720), (8420, 131952), (10104, 109960), (10996, 101040), (12630, 87968), (13472, 82470), (13745, 80832), (16494, 67360), (16840, 65976), (20208, 54980), (21992, 50520), (25260, 43984), (26944, 41235), (27490, 40416), (32988, 33680)]