2020749120

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1999}}^1$

素因数の和:2044

約数の個数: 336

約数和(自身を含む): 7766304000

約数和(自身を除く): 5745554880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 486, 520, 540, 576, 585, 624, 648, 702, 720, 780, 810, 832, 864, 936, 960, 972, 1040, 1053, 1080, 1170, 1215, 1248, 1296, 1404, 1440, 1560, 1620, 1728, 1755, 1872, 1944, 1999, 2080, 2106, 2160, 2340, 2430, 2496, 2592, 2808, 2880, 3120, 3159, 3240, 3510, 3744, 3888, 3998, 4160, 4212, 4320, 4680, 4860, 5184, 5265, 5616, 5997, 6240, 6318, 6480, 7020, 7488, 7776, 7996, 8424, 8640, 9360, 9720, 9995, 10530, 11232, 11994, 12480, 12636, 12960, 14040, 15552, 15795, 15992, 16848, 17991, 18720, 19440, 19990, 21060, 22464, 23988, 25272, 25920, 25987, 28080, 29985, 31590, 31984, 33696, 35982, 37440, 38880, 39980, 42120, 47976, 50544, 51974, 53973, 56160, 59970, 63180, 63968, 67392, 71964, 77760, 77961, 79960, 84240, 89955, 95952, 101088, 103948, 107946, 112320, 119940, 126360, 127936, 129935, 143928, 155922, 159920, 161919, 168480, 179910, 191904, 202176, 207896, 215892, 233883, 239880, 252720, 259870, 269865, 287856, 311844, 319840, 323838, 336960, 359820, 383808, 389805, 415792, 431784, 467766, 479760, 485757, 505440, 519740, 539730, 575712, 623688, 639680, 647676, 701649, 719640, 779610, 809595, 831584, 863568, 935532, 959520, 971514, 1010880, 1039480, 1079460, 1151424, 1169415, 1247376, 1295352, 1403298, 1439280, 1559220, 1619190, 1663168, 1727136, 1871064, 1919040, 1943028, 2078960, 2104947, 2158920, 2338830, 2428785, 2494752, 2590704, 2806596, 2878560, 3118440, 3238380, 3454272, 3508245, 3742128, 3886056, 4157920, 4209894, 4317840, 4677660, 4857570, 4989504, 5181408, 5613192, 5757120, 6236880, 6314841, 6476760, 7016490, 7484256, 7772112, 8315840, 8419788, 8635680, 9355320, 9715140, 10362816, 10524735, 11226384, 12473760, 12629682, 12953520, 14032980, 14968512, 15544224, 16839576, 17271360, 18710640, 19430280, 21049470, 22452768, 24947520, 25259364, 25907040, 28065960, 31088448, 31574205, 33679152, 37421280, 38860560, 42098940, 44905536, 50518728, 51814080, 56131920, 63148410, 67358304, 74842560, 77721120, 84197880, 101037456, 112263840, 126296820, 134716608, 155442240, 168395760, 202074912, 224527680, 252593640, 336791520, 404149824, 505187280, 673583040, 1010374560, 2020749120]

約数ペア:

[(1, 2020749120), (2, 1010374560), (3, 673583040), (4, 505187280), (5, 404149824), (6, 336791520), (8, 252593640), (9, 224527680), (10, 202074912), (12, 168395760), (13, 155442240), (15, 134716608), (16, 126296820), (18, 112263840), (20, 101037456), (24, 84197880), (26, 77721120), (27, 74842560), (30, 67358304), (32, 63148410), (36, 56131920), (39, 51814080), (40, 50518728), (45, 44905536), (48, 42098940), (52, 38860560), (54, 37421280), (60, 33679152), (64, 31574205), (65, 31088448), (72, 28065960), (78, 25907040), (80, 25259364), (81, 24947520), (90, 22452768), (96, 21049470), (104, 19430280), (108, 18710640), (117, 17271360), (120, 16839576), (130, 15544224), (135, 14968512), (144, 14032980), (156, 12953520), (160, 12629682), (162, 12473760), (180, 11226384), (192, 10524735), (195, 10362816), (208, 9715140), (216, 9355320), (234, 8635680), (240, 8419788), (243, 8315840), (260, 7772112), (270, 7484256), (288, 7016490), (312, 6476760), (320, 6314841), (324, 6236880), (351, 5757120), (360, 5613192), (390, 5181408), (405, 4989504), (416, 4857570), (432, 4677660), (468, 4317840), (480, 4209894), (486, 4157920), (520, 3886056), (540, 3742128), (576, 3508245), (585, 3454272), (624, 3238380), (648, 3118440), (702, 2878560), (720, 2806596), (780, 2590704), (810, 2494752), (832, 2428785), (864, 2338830), (936, 2158920), (960, 2104947), (972, 2078960), (1040, 1943028), (1053, 1919040), (1080, 1871064), (1170, 1727136), (1215, 1663168), (1248, 1619190), (1296, 1559220), (1404, 1439280), (1440, 1403298), (1560, 1295352), (1620, 1247376), (1728, 1169415), (1755, 1151424), (1872, 1079460), (1944, 1039480), (1999, 1010880), (2080, 971514), (2106, 959520), (2160, 935532), (2340, 863568), (2430, 831584), (2496, 809595), (2592, 779610), (2808, 719640), (2880, 701649), (3120, 647676), (3159, 639680), (3240, 623688), (3510, 575712), (3744, 539730), (3888, 519740), (3998, 505440), (4160, 485757), (4212, 479760), (4320, 467766), (4680, 431784), (4860, 415792), (5184, 389805), (5265, 383808), (5616, 359820), (5997, 336960), (6240, 323838), (6318, 319840), (6480, 311844), (7020, 287856), (7488, 269865), (7776, 259870), (7996, 252720), (8424, 239880), (8640, 233883), (9360, 215892), (9720, 207896), (9995, 202176), (10530, 191904), (11232, 179910), (11994, 168480), (12480, 161919), (12636, 159920), (12960, 155922), (14040, 143928), (15552, 129935), (15795, 127936), (15992, 126360), (16848, 119940), (17991, 112320), (18720, 107946), (19440, 103948), (19990, 101088), (21060, 95952), (22464, 89955), (23988, 84240), (25272, 79960), (25920, 77961), (25987, 77760), (28080, 71964), (29985, 67392), (31590, 63968), (31984, 63180), (33696, 59970), (35982, 56160), (37440, 53973), (38880, 51974), (39980, 50544), (42120, 47976)]