678379680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:524

約数の個数: 288

約数和(自身を含む): 2554493760

約数和(自身を除く): 1876114080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 113, 120, 132, 144, 160, 165, 176, 180, 198, 220, 226, 240, 264, 288, 330, 339, 352, 360, 379, 396, 440, 452, 480, 495, 528, 565, 660, 678, 720, 758, 792, 880, 904, 990, 1017, 1056, 1130, 1137, 1243, 1320, 1356, 1440, 1516, 1584, 1695, 1760, 1808, 1895, 1980, 2034, 2260, 2274, 2486, 2640, 2712, 3032, 3168, 3390, 3411, 3616, 3729, 3790, 3960, 4068, 4169, 4520, 4548, 4972, 5085, 5280, 5424, 5685, 6064, 6215, 6780, 6822, 7458, 7580, 7920, 8136, 8338, 9040, 9096, 9944, 10170, 10848, 11187, 11370, 12128, 12430, 12507, 13560, 13644, 14916, 15160, 15840, 16272, 16676, 17055, 18080, 18192, 18645, 19888, 20340, 20845, 22374, 22740, 24860, 25014, 27120, 27288, 29832, 30320, 32544, 33352, 34110, 36384, 37290, 37521, 39776, 40680, 41690, 42827, 44748, 45480, 49720, 50028, 54240, 54576, 55935, 59664, 60640, 62535, 66704, 68220, 74580, 75042, 81360, 83380, 85654, 89496, 90960, 99440, 100056, 109152, 111870, 119328, 125070, 128481, 133408, 136440, 149160, 150084, 162720, 166760, 171308, 178992, 181920, 187605, 198880, 200112, 214135, 223740, 250140, 256962, 272880, 298320, 300168, 333520, 342616, 357984, 375210, 385443, 400224, 428270, 447480, 471097, 500280, 513924, 545760, 596640, 600336, 642405, 667040, 685232, 750420, 770886, 856540, 894960, 942194, 1000560, 1027848, 1200672, 1284810, 1370464, 1413291, 1500840, 1541772, 1713080, 1789920, 1884388, 1927215, 2001120, 2055696, 2355485, 2569620, 2826582, 3001680, 3083544, 3426160, 3768776, 3854430, 4111392, 4239873, 4710970, 5139240, 5653164, 6003360, 6167088, 6852320, 7066455, 7537552, 7708860, 8479746, 9421940, 10278480, 11306328, 12334176, 14132910, 15075104, 15417720, 16959492, 18843880, 20556960, 21199365, 22612656, 28265820, 30835440, 33918984, 37687760, 42398730, 45225312, 56531640, 61670880, 67837968, 75375520, 84797460, 113063280, 135675936, 169594920, 226126560, 339189840, 678379680]

約数ペア:

[(1, 678379680), (2, 339189840), (3, 226126560), (4, 169594920), (5, 135675936), (6, 113063280), (8, 84797460), (9, 75375520), (10, 67837968), (11, 61670880), (12, 56531640), (15, 45225312), (16, 42398730), (18, 37687760), (20, 33918984), (22, 30835440), (24, 28265820), (30, 22612656), (32, 21199365), (33, 20556960), (36, 18843880), (40, 16959492), (44, 15417720), (45, 15075104), (48, 14132910), (55, 12334176), (60, 11306328), (66, 10278480), (72, 9421940), (80, 8479746), (88, 7708860), (90, 7537552), (96, 7066455), (99, 6852320), (110, 6167088), (113, 6003360), (120, 5653164), (132, 5139240), (144, 4710970), (160, 4239873), (165, 4111392), (176, 3854430), (180, 3768776), (198, 3426160), (220, 3083544), (226, 3001680), (240, 2826582), (264, 2569620), (288, 2355485), (330, 2055696), (339, 2001120), (352, 1927215), (360, 1884388), (379, 1789920), (396, 1713080), (440, 1541772), (452, 1500840), (480, 1413291), (495, 1370464), (528, 1284810), (565, 1200672), (660, 1027848), (678, 1000560), (720, 942194), (758, 894960), (792, 856540), (880, 770886), (904, 750420), (990, 685232), (1017, 667040), (1056, 642405), (1130, 600336), (1137, 596640), (1243, 545760), (1320, 513924), (1356, 500280), (1440, 471097), (1516, 447480), (1584, 428270), (1695, 400224), (1760, 385443), (1808, 375210), (1895, 357984), (1980, 342616), (2034, 333520), (2260, 300168), (2274, 298320), (2486, 272880), (2640, 256962), (2712, 250140), (3032, 223740), (3168, 214135), (3390, 200112), (3411, 198880), (3616, 187605), (3729, 181920), (3790, 178992), (3960, 171308), (4068, 166760), (4169, 162720), (4520, 150084), (4548, 149160), (4972, 136440), (5085, 133408), (5280, 128481), (5424, 125070), (5685, 119328), (6064, 111870), (6215, 109152), (6780, 100056), (6822, 99440), (7458, 90960), (7580, 89496), (7920, 85654), (8136, 83380), (8338, 81360), (9040, 75042), (9096, 74580), (9944, 68220), (10170, 66704), (10848, 62535), (11187, 60640), (11370, 59664), (12128, 55935), (12430, 54576), (12507, 54240), (13560, 50028), (13644, 49720), (14916, 45480), (15160, 44748), (15840, 42827), (16272, 41690), (16676, 40680), (17055, 39776), (18080, 37521), (18192, 37290), (18645, 36384), (19888, 34110), (20340, 33352), (20845, 32544), (22374, 30320), (22740, 29832), (24860, 27288), (25014, 27120)]