2103207120

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:464

約数の個数: 400

約数和(自身を含む): 8426246400

約数和(自身を除く): 6323039280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 199, 210, 216, 233, 240, 252, 270, 280, 315, 324, 336, 360, 378, 398, 405, 420, 432, 466, 504, 540, 560, 567, 597, 630, 648, 699, 720, 756, 796, 810, 840, 932, 945, 995, 1008, 1080, 1134, 1165, 1194, 1260, 1296, 1393, 1398, 1512, 1592, 1620, 1631, 1680, 1791, 1864, 1890, 1990, 2097, 2160, 2268, 2330, 2388, 2520, 2786, 2796, 2835, 2985, 3024, 3184, 3240, 3262, 3495, 3582, 3728, 3780, 3980, 4179, 4194, 4536, 4660, 4776, 4893, 5040, 5373, 5572, 5592, 5670, 5970, 6291, 6480, 6524, 6965, 6990, 7164, 7560, 7960, 8155, 8358, 8388, 8955, 9072, 9320, 9552, 9786, 10485, 10746, 11144, 11184, 11340, 11940, 12537, 12582, 13048, 13930, 13980, 14328, 14679, 15120, 15920, 16119, 16310, 16716, 16776, 17910, 18640, 18873, 19572, 20895, 20970, 21492, 22288, 22680, 23880, 24465, 25074, 25164, 26096, 26865, 27860, 27960, 28656, 29358, 31455, 32238, 32620, 33432, 33552, 35820, 37611, 37746, 39144, 41790, 41940, 42984, 44037, 45360, 46367, 47760, 48930, 50148, 50328, 53730, 55720, 55920, 58716, 62685, 62910, 64476, 65240, 66864, 71640, 73395, 75222, 75492, 78288, 80595, 83580, 83880, 85968, 88074, 92734, 94365, 97860, 100296, 100656, 107460, 111440, 112833, 117432, 125370, 125820, 128952, 130480, 132111, 139101, 143280, 146790, 150444, 150984, 161190, 167160, 167760, 176148, 185468, 188055, 188730, 195720, 200592, 214920, 220185, 225666, 231835, 234864, 250740, 251640, 257904, 264222, 278202, 293580, 300888, 301968, 322380, 324569, 334320, 352296, 370936, 376110, 377460, 391440, 417303, 429840, 440370, 451332, 463670, 501480, 503280, 528444, 556404, 564165, 587160, 601776, 644760, 649138, 660555, 695505, 704592, 741872, 752220, 754920, 834606, 880740, 902664, 927340, 973707, 1002960, 1056888, 1112808, 1128330, 1174320, 1251909, 1289520, 1298276, 1321110, 1391010, 1504440, 1509840, 1622845, 1669212, 1761480, 1805328, 1854680, 1947414, 2086515, 2113776, 2225616, 2256660, 2503818, 2596552, 2642220, 2782020, 2921121, 3008880, 3245690, 3338424, 3522960, 3709360, 3755727, 3894828, 4173030, 4513320, 4868535, 5007636, 5193104, 5284440, 5564040, 5842242, 6259545, 6491380, 6676848, 7511454, 7789656, 8346060, 8763363, 9026640, 9737070, 10015272, 10568880, 11128080, 11684484, 12519090, 12982760, 14605605, 15022908, 15579312, 16692120, 17526726, 18778635, 19474140, 20030544, 23368968, 25038180, 25965520, 26290089, 29211210, 30045816, 33384240, 35053452, 37557270, 38948280, 43816815, 46737936, 50076360, 52580178, 58422420, 60091632, 70106904, 75114540, 77896560, 87633630, 100152720, 105160356, 116844840, 131450445, 140213808, 150229080, 175267260, 210320712, 233689680, 262900890, 300458160, 350534520, 420641424, 525801780, 701069040, 1051603560, 2103207120]

約数ペア:

[(1, 2103207120), (2, 1051603560), (3, 701069040), (4, 525801780), (5, 420641424), (6, 350534520), (7, 300458160), (8, 262900890), (9, 233689680), (10, 210320712), (12, 175267260), (14, 150229080), (15, 140213808), (16, 131450445), (18, 116844840), (20, 105160356), (21, 100152720), (24, 87633630), (27, 77896560), (28, 75114540), (30, 70106904), (35, 60091632), (36, 58422420), (40, 52580178), (42, 50076360), (45, 46737936), (48, 43816815), (54, 38948280), (56, 37557270), (60, 35053452), (63, 33384240), (70, 30045816), (72, 29211210), (80, 26290089), (81, 25965520), (84, 25038180), (90, 23368968), (105, 20030544), (108, 19474140), (112, 18778635), (120, 17526726), (126, 16692120), (135, 15579312), (140, 15022908), (144, 14605605), (162, 12982760), (168, 12519090), (180, 11684484), (189, 11128080), (199, 10568880), (210, 10015272), (216, 9737070), (233, 9026640), (240, 8763363), (252, 8346060), (270, 7789656), (280, 7511454), (315, 6676848), (324, 6491380), (336, 6259545), (360, 5842242), (378, 5564040), (398, 5284440), (405, 5193104), (420, 5007636), (432, 4868535), (466, 4513320), (504, 4173030), (540, 3894828), (560, 3755727), (567, 3709360), (597, 3522960), (630, 3338424), (648, 3245690), (699, 3008880), (720, 2921121), (756, 2782020), (796, 2642220), (810, 2596552), (840, 2503818), (932, 2256660), (945, 2225616), (995, 2113776), (1008, 2086515), (1080, 1947414), (1134, 1854680), (1165, 1805328), (1194, 1761480), (1260, 1669212), (1296, 1622845), (1393, 1509840), (1398, 1504440), (1512, 1391010), (1592, 1321110), (1620, 1298276), (1631, 1289520), (1680, 1251909), (1791, 1174320), (1864, 1128330), (1890, 1112808), (1990, 1056888), (2097, 1002960), (2160, 973707), (2268, 927340), (2330, 902664), (2388, 880740), (2520, 834606), (2786, 754920), (2796, 752220), (2835, 741872), (2985, 704592), (3024, 695505), (3184, 660555), (3240, 649138), (3262, 644760), (3495, 601776), (3582, 587160), (3728, 564165), (3780, 556404), (3980, 528444), (4179, 503280), (4194, 501480), (4536, 463670), (4660, 451332), (4776, 440370), (4893, 429840), (5040, 417303), (5373, 391440), (5572, 377460), (5592, 376110), (5670, 370936), (5970, 352296), (6291, 334320), (6480, 324569), (6524, 322380), (6965, 301968), (6990, 300888), (7164, 293580), (7560, 278202), (7960, 264222), (8155, 257904), (8358, 251640), (8388, 250740), (8955, 234864), (9072, 231835), (9320, 225666), (9552, 220185), (9786, 214920), (10485, 200592), (10746, 195720), (11144, 188730), (11184, 188055), (11340, 185468), (11940, 176148), (12537, 167760), (12582, 167160), (13048, 161190), (13930, 150984), (13980, 150444), (14328, 146790), (14679, 143280), (15120, 139101), (15920, 132111), (16119, 130480), (16310, 128952), (16716, 125820), (16776, 125370), (17910, 117432), (18640, 112833), (18873, 111440), (19572, 107460), (20895, 100656), (20970, 100296), (21492, 97860), (22288, 94365), (22680, 92734), (23880, 88074), (24465, 85968), (25074, 83880), (25164, 83580), (26096, 80595), (26865, 78288), (27860, 75492), (27960, 75222), (28656, 73395), (29358, 71640), (31455, 66864), (32238, 65240), (32620, 64476), (33432, 62910), (33552, 62685), (35820, 58716), (37611, 55920), (37746, 55720), (39144, 53730), (41790, 50328), (41940, 50148), (42984, 48930), (44037, 47760), (45360, 46367)]