2087225280

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{34511}}^1$

素因数の和:34544

約数の個数: 224

約数和(自身を含む): 8415406080

約数和(自身を除く): 6328180800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 15120, 20160, 30240, 34511, 60480, 69022, 103533, 138044, 172555, 207066, 241577, 276088, 310599, 345110, 414132, 483154, 517665, 552176, 621198, 690220, 724731, 828264, 931797, 966308, 1035330, 1104352, 1207885, 1242396, 1380440, 1449462, 1552995, 1656528, 1863594, 1932616, 2070660, 2174193, 2208704, 2415770, 2484792, 2760880, 2898924, 3105990, 3313056, 3623655, 3727188, 3865232, 4141320, 4348386, 4658985, 4831540, 4969584, 5521760, 5797848, 6211980, 6522579, 6626112, 7247310, 7454376, 7730464, 8282640, 8696772, 9317970, 9663080, 9939168, 10870965, 11043520, 11595696, 12423960, 13045158, 14494620, 14908752, 15460928, 16565280, 17393544, 18635940, 19326160, 19878336, 21741930, 23191392, 24847920, 26090316, 28989240, 29817504, 32612895, 33130560, 34787088, 37271880, 38652320, 43483860, 46382784, 49695840, 52180632, 57978480, 59635008, 65225790, 69574176, 74543760, 77304640, 86967720, 99391680, 104361264, 115956960, 130451580, 139148352, 149087520, 173935440, 208722528, 231913920, 260903160, 298175040, 347870880, 417445056, 521806320, 695741760, 1043612640, 2087225280]

約数ペア:

[(1, 2087225280), (2, 1043612640), (3, 695741760), (4, 521806320), (5, 417445056), (6, 347870880), (7, 298175040), (8, 260903160), (9, 231913920), (10, 208722528), (12, 173935440), (14, 149087520), (15, 139148352), (16, 130451580), (18, 115956960), (20, 104361264), (21, 99391680), (24, 86967720), (27, 77304640), (28, 74543760), (30, 69574176), (32, 65225790), (35, 59635008), (36, 57978480), (40, 52180632), (42, 49695840), (45, 46382784), (48, 43483860), (54, 38652320), (56, 37271880), (60, 34787088), (63, 33130560), (64, 32612895), (70, 29817504), (72, 28989240), (80, 26090316), (84, 24847920), (90, 23191392), (96, 21741930), (105, 19878336), (108, 19326160), (112, 18635940), (120, 17393544), (126, 16565280), (135, 15460928), (140, 14908752), (144, 14494620), (160, 13045158), (168, 12423960), (180, 11595696), (189, 11043520), (192, 10870965), (210, 9939168), (216, 9663080), (224, 9317970), (240, 8696772), (252, 8282640), (270, 7730464), (280, 7454376), (288, 7247310), (315, 6626112), (320, 6522579), (336, 6211980), (360, 5797848), (378, 5521760), (420, 4969584), (432, 4831540), (448, 4658985), (480, 4348386), (504, 4141320), (540, 3865232), (560, 3727188), (576, 3623655), (630, 3313056), (672, 3105990), (720, 2898924), (756, 2760880), (840, 2484792), (864, 2415770), (945, 2208704), (960, 2174193), (1008, 2070660), (1080, 1932616), (1120, 1863594), (1260, 1656528), (1344, 1552995), (1440, 1449462), (1512, 1380440), (1680, 1242396), (1728, 1207885), (1890, 1104352), (2016, 1035330), (2160, 966308), (2240, 931797), (2520, 828264), (2880, 724731), (3024, 690220), (3360, 621198), (3780, 552176), (4032, 517665), (4320, 483154), (5040, 414132), (6048, 345110), (6720, 310599), (7560, 276088), (8640, 241577), (10080, 207066), (12096, 172555), (15120, 138044), (20160, 103533), (30240, 69022), (34511, 60480)]