63427520

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:302

約数の個数: 112

約数和(自身を含む): 165567360

約数和(自身を除く): 102139840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 79, 80, 104, 130, 158, 160, 193, 208, 260, 316, 320, 386, 395, 416, 520, 632, 772, 790, 832, 965, 1027, 1040, 1264, 1544, 1580, 1930, 2054, 2080, 2509, 2528, 3088, 3160, 3860, 4108, 4160, 5018, 5056, 5135, 6176, 6320, 7720, 8216, 10036, 10270, 12352, 12545, 12640, 15247, 15440, 16432, 20072, 20540, 25090, 25280, 30494, 30880, 32864, 40144, 41080, 50180, 60988, 61760, 65728, 76235, 80288, 82160, 100360, 121976, 152470, 160576, 164320, 198211, 200720, 243952, 304940, 328640, 396422, 401440, 487904, 609880, 792844, 802880, 975808, 991055, 1219760, 1585688, 1982110, 2439520, 3171376, 3964220, 4879040, 6342752, 7928440, 12685504, 15856880, 31713760, 63427520]

約数ペア:

[(1, 63427520), (2, 31713760), (4, 15856880), (5, 12685504), (8, 7928440), (10, 6342752), (13, 4879040), (16, 3964220), (20, 3171376), (26, 2439520), (32, 1982110), (40, 1585688), (52, 1219760), (64, 991055), (65, 975808), (79, 802880), (80, 792844), (104, 609880), (130, 487904), (158, 401440), (160, 396422), (193, 328640), (208, 304940), (260, 243952), (316, 200720), (320, 198211), (386, 164320), (395, 160576), (416, 152470), (520, 121976), (632, 100360), (772, 82160), (790, 80288), (832, 76235), (965, 65728), (1027, 61760), (1040, 60988), (1264, 50180), (1544, 41080), (1580, 40144), (1930, 32864), (2054, 30880), (2080, 30494), (2509, 25280), (2528, 25090), (3088, 20540), (3160, 20072), (3860, 16432), (4108, 15440), (4160, 15247), (5018, 12640), (5056, 12545), (5135, 12352), (6176, 10270), (6320, 10036), (7720, 8216)]