26559680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:262

約数の個数: 112

約数和(自身を含む): 73737216

約数和(自身を除く): 47177536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 71, 80, 112, 140, 142, 160, 167, 224, 280, 284, 320, 334, 355, 448, 497, 560, 568, 668, 710, 835, 994, 1120, 1136, 1169, 1336, 1420, 1670, 1988, 2240, 2272, 2338, 2485, 2672, 2840, 3340, 3976, 4544, 4676, 4970, 5344, 5680, 5845, 6680, 7952, 9352, 9940, 10688, 11360, 11690, 11857, 13360, 15904, 18704, 19880, 22720, 23380, 23714, 26720, 31808, 37408, 39760, 46760, 47428, 53440, 59285, 74816, 79520, 82999, 93520, 94856, 118570, 159040, 165998, 187040, 189712, 237140, 331996, 374080, 379424, 414995, 474280, 663992, 758848, 829990, 948560, 1327984, 1659980, 1897120, 2655968, 3319960, 3794240, 5311936, 6639920, 13279840, 26559680]

約数ペア:

[(1, 26559680), (2, 13279840), (4, 6639920), (5, 5311936), (7, 3794240), (8, 3319960), (10, 2655968), (14, 1897120), (16, 1659980), (20, 1327984), (28, 948560), (32, 829990), (35, 758848), (40, 663992), (56, 474280), (64, 414995), (70, 379424), (71, 374080), (80, 331996), (112, 237140), (140, 189712), (142, 187040), (160, 165998), (167, 159040), (224, 118570), (280, 94856), (284, 93520), (320, 82999), (334, 79520), (355, 74816), (448, 59285), (497, 53440), (560, 47428), (568, 46760), (668, 39760), (710, 37408), (835, 31808), (994, 26720), (1120, 23714), (1136, 23380), (1169, 22720), (1336, 19880), (1420, 18704), (1670, 15904), (1988, 13360), (2240, 11857), (2272, 11690), (2338, 11360), (2485, 10688), (2672, 9940), (2840, 9352), (3340, 7952), (3976, 6680), (4544, 5845), (4676, 5680), (4970, 5344)]