1907605440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50951}}^1$

素因数の和:50987

約数の個数: 168

約数和(自身を含む): 7066227168

約数和(自身を除く): 5158621728

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, 50951, 101902, 152853, 203804, 254755, 305706, 407608, 458559, 509510, 611412, 662363, 764265, 815216, 917118, 1019020, 1222824, 1324726, 1528530, 1630432, 1834236, 1987089, 2038040, 2292795, 2445648, 2649452, 3057060, 3260864, 3311815, 3668472, 3974178, 4076080, 4585590, 4891296, 5298904, 5961267, 6114120, 6623630, 7336944, 7948356, 8152160, 9171180, 9782592, 9935445, 10597808, 11922534, 12228240, 13247260, 14673888, 15896712, 16304320, 18342360, 19870890, 21195616, 23845068, 24456480, 26494520, 29347776, 29806335, 31793424, 36684720, 39741780, 42391232, 47690136, 48912960, 52989040, 59612670, 63586848, 73369440, 79483560, 95380272, 105978080, 119225340, 127173696, 146738880, 158967120, 190760544, 211956160, 238450680, 317934240, 381521088, 476901360, 635868480, 953802720, 1907605440]

約数ペア:

[(1, 1907605440), (2, 953802720), (3, 635868480), (4, 476901360), (5, 381521088), (6, 317934240), (8, 238450680), (9, 211956160), (10, 190760544), (12, 158967120), (13, 146738880), (15, 127173696), (16, 119225340), (18, 105978080), (20, 95380272), (24, 79483560), (26, 73369440), (30, 63586848), (32, 59612670), (36, 52989040), (39, 48912960), (40, 47690136), (45, 42391232), (48, 39741780), (52, 36684720), (60, 31793424), (64, 29806335), (65, 29347776), (72, 26494520), (78, 24456480), (80, 23845068), (90, 21195616), (96, 19870890), (104, 18342360), (117, 16304320), (120, 15896712), (130, 14673888), (144, 13247260), (156, 12228240), (160, 11922534), (180, 10597808), (192, 9935445), (195, 9782592), (208, 9171180), (234, 8152160), (240, 7948356), (260, 7336944), (288, 6623630), (312, 6114120), (320, 5961267), (360, 5298904), (390, 4891296), (416, 4585590), (468, 4076080), (480, 3974178), (520, 3668472), (576, 3311815), (585, 3260864), (624, 3057060), (720, 2649452), (780, 2445648), (832, 2292795), (936, 2038040), (960, 1987089), (1040, 1834236), (1170, 1630432), (1248, 1528530), (1440, 1324726), (1560, 1222824), (1872, 1019020), (2080, 917118), (2340, 815216), (2496, 764265), (2880, 662363), (3120, 611412), (3744, 509510), (4160, 458559), (4680, 407608), (6240, 305706), (7488, 254755), (9360, 203804), (12480, 152853), (18720, 101902), (37440, 50951)]