26218560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:932

約数の個数: 112

約数和(自身を含む): 86026752

約数和(自身を除く): 59808192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 881, 930, 960, 992, 1240, 1488, 1762, 1860, 1984, 2480, 2643, 2976, 3524, 3720, 4405, 4960, 5286, 5952, 7048, 7440, 8810, 9920, 10572, 13215, 14096, 14880, 17620, 21144, 26430, 27311, 28192, 29760, 35240, 42288, 52860, 54622, 56384, 70480, 81933, 84576, 105720, 109244, 136555, 140960, 163866, 169152, 211440, 218488, 273110, 281920, 327732, 409665, 422880, 436976, 546220, 655464, 819330, 845760, 873952, 1092440, 1310928, 1638660, 1747904, 2184880, 2621856, 3277320, 4369760, 5243712, 6554640, 8739520, 13109280, 26218560]

約数ペア:

[(1, 26218560), (2, 13109280), (3, 8739520), (4, 6554640), (5, 5243712), (6, 4369760), (8, 3277320), (10, 2621856), (12, 2184880), (15, 1747904), (16, 1638660), (20, 1310928), (24, 1092440), (30, 873952), (31, 845760), (32, 819330), (40, 655464), (48, 546220), (60, 436976), (62, 422880), (64, 409665), (80, 327732), (93, 281920), (96, 273110), (120, 218488), (124, 211440), (155, 169152), (160, 163866), (186, 140960), (192, 136555), (240, 109244), (248, 105720), (310, 84576), (320, 81933), (372, 70480), (465, 56384), (480, 54622), (496, 52860), (620, 42288), (744, 35240), (881, 29760), (930, 28192), (960, 27311), (992, 26430), (1240, 21144), (1488, 17620), (1762, 14880), (1860, 14096), (1984, 13215), (2480, 10572), (2643, 9920), (2976, 8810), (3524, 7440), (3720, 7048), (4405, 5952), (4960, 5286)]