8108418240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{216571}}^1$

素因数の和:216607

約数の個数: 168

約数和(自身を含む): 30035071248

約数和(自身を除く): 21926653008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 18720, 37440, 216571, 433142, 649713, 866284, 1082855, 1299426, 1732568, 1949139, 2165710, 2598852, 2815423, 3248565, 3465136, 3898278, 4331420, 5197704, 5630846, 6497130, 6930272, 7796556, 8446269, 8662840, 9745695, 10395408, 11261692, 12994260, 13860544, 14077115, 15593112, 16892538, 17325680, 19491390, 20790816, 22523384, 25338807, 25988520, 28154230, 31186224, 33785076, 34651360, 38982780, 41581632, 42231345, 45046768, 50677614, 51977040, 56308460, 62372448, 67570152, 69302720, 77965560, 84462690, 90093536, 101355228, 103954080, 112616920, 124744896, 126694035, 135140304, 155931120, 168925380, 180187072, 202710456, 207908160, 225233840, 253388070, 270280608, 311862240, 337850760, 405420912, 450467680, 506776140, 540561216, 623724480, 675701520, 810841824, 900935360, 1013552280, 1351403040, 1621683648, 2027104560, 2702806080, 4054209120, 8108418240]

約数ペア:

[(1, 8108418240), (2, 4054209120), (3, 2702806080), (4, 2027104560), (5, 1621683648), (6, 1351403040), (8, 1013552280), (9, 900935360), (10, 810841824), (12, 675701520), (13, 623724480), (15, 540561216), (16, 506776140), (18, 450467680), (20, 405420912), (24, 337850760), (26, 311862240), (30, 270280608), (32, 253388070), (36, 225233840), (39, 207908160), (40, 202710456), (45, 180187072), (48, 168925380), (52, 155931120), (60, 135140304), (64, 126694035), (65, 124744896), (72, 112616920), (78, 103954080), (80, 101355228), (90, 90093536), (96, 84462690), (104, 77965560), (117, 69302720), (120, 67570152), (130, 62372448), (144, 56308460), (156, 51977040), (160, 50677614), (180, 45046768), (192, 42231345), (195, 41581632), (208, 38982780), (234, 34651360), (240, 33785076), (260, 31186224), (288, 28154230), (312, 25988520), (320, 25338807), (360, 22523384), (390, 20790816), (416, 19491390), (468, 17325680), (480, 16892538), (520, 15593112), (576, 14077115), (585, 13860544), (624, 12994260), (720, 11261692), (780, 10395408), (832, 9745695), (936, 8662840), (960, 8446269), (1040, 7796556), (1170, 6930272), (1248, 6497130), (1440, 5630846), (1560, 5197704), (1872, 4331420), (2080, 3898278), (2340, 3465136), (2496, 3248565), (2880, 2815423), (3120, 2598852), (3744, 2165710), (4160, 1949139), (4680, 1732568), (6240, 1299426), (7488, 1082855), (9360, 866284), (12480, 649713), (18720, 433142), (37440, 216571)]