68061840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:190

約数の個数: 320

約数和(自身を含む): 274268160

約数和(自身を除く): 206206320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 29, 30, 33, 35, 40, 42, 44, 48, 55, 56, 58, 60, 66, 70, 77, 80, 84, 87, 88, 105, 110, 112, 116, 120, 127, 132, 140, 145, 154, 165, 168, 174, 176, 203, 210, 220, 231, 232, 240, 254, 264, 280, 290, 308, 319, 330, 336, 348, 381, 385, 406, 420, 435, 440, 462, 464, 508, 528, 560, 580, 609, 616, 635, 638, 660, 696, 762, 770, 812, 840, 870, 880, 889, 924, 957, 1015, 1016, 1155, 1160, 1218, 1232, 1270, 1276, 1320, 1392, 1397, 1524, 1540, 1595, 1624, 1680, 1740, 1778, 1848, 1905, 1914, 2030, 2032, 2233, 2310, 2320, 2436, 2540, 2552, 2640, 2667, 2794, 3045, 3048, 3080, 3190, 3248, 3480, 3556, 3683, 3696, 3810, 3828, 4060, 4191, 4445, 4466, 4620, 4785, 4872, 5080, 5104, 5334, 5588, 6090, 6096, 6160, 6380, 6699, 6960, 6985, 7112, 7366, 7620, 7656, 8120, 8382, 8890, 8932, 9240, 9570, 9744, 9779, 10160, 10668, 11049, 11165, 11176, 12180, 12760, 13335, 13398, 13970, 14224, 14732, 15240, 15312, 16240, 16764, 17780, 17864, 18415, 18480, 19140, 19558, 20955, 21336, 22098, 22330, 22352, 24360, 25520, 25781, 26670, 26796, 27940, 29337, 29464, 30480, 33495, 33528, 35560, 35728, 36830, 38280, 39116, 40513, 41910, 42672, 44196, 44660, 48720, 48895, 51562, 53340, 53592, 55245, 55880, 58674, 58928, 66990, 67056, 71120, 73660, 76560, 77343, 78232, 81026, 83820, 88392, 89320, 97790, 103124, 106680, 107184, 110490, 111760, 117348, 121539, 128905, 133980, 146685, 147320, 154686, 156464, 162052, 167640, 176784, 178640, 195580, 202565, 206248, 213360, 220980, 234696, 243078, 257810, 267960, 283591, 293370, 294640, 309372, 324104, 335280, 386715, 391160, 405130, 412496, 441960, 469392, 486156, 515620, 535920, 567182, 586740, 607695, 618744, 648208, 773430, 782320, 810260, 850773, 883920, 972312, 1031240, 1134364, 1173480, 1215390, 1237488, 1417955, 1546860, 1620520, 1701546, 1944624, 2062480, 2268728, 2346960, 2430780, 2835910, 3093720, 3241040, 3403092, 4253865, 4537456, 4861560, 5671820, 6187440, 6806184, 8507730, 9723120, 11343640, 13612368, 17015460, 22687280, 34030920, 68061840]

約数ペア:

[(1, 68061840), (2, 34030920), (3, 22687280), (4, 17015460), (5, 13612368), (6, 11343640), (7, 9723120), (8, 8507730), (10, 6806184), (11, 6187440), (12, 5671820), (14, 4861560), (15, 4537456), (16, 4253865), (20, 3403092), (21, 3241040), (22, 3093720), (24, 2835910), (28, 2430780), (29, 2346960), (30, 2268728), (33, 2062480), (35, 1944624), (40, 1701546), (42, 1620520), (44, 1546860), (48, 1417955), (55, 1237488), (56, 1215390), (58, 1173480), (60, 1134364), (66, 1031240), (70, 972312), (77, 883920), (80, 850773), (84, 810260), (87, 782320), (88, 773430), (105, 648208), (110, 618744), (112, 607695), (116, 586740), (120, 567182), (127, 535920), (132, 515620), (140, 486156), (145, 469392), (154, 441960), (165, 412496), (168, 405130), (174, 391160), (176, 386715), (203, 335280), (210, 324104), (220, 309372), (231, 294640), (232, 293370), (240, 283591), (254, 267960), (264, 257810), (280, 243078), (290, 234696), (308, 220980), (319, 213360), (330, 206248), (336, 202565), (348, 195580), (381, 178640), (385, 176784), (406, 167640), (420, 162052), (435, 156464), (440, 154686), (462, 147320), (464, 146685), (508, 133980), (528, 128905), (560, 121539), (580, 117348), (609, 111760), (616, 110490), (635, 107184), (638, 106680), (660, 103124), (696, 97790), (762, 89320), (770, 88392), (812, 83820), (840, 81026), (870, 78232), (880, 77343), (889, 76560), (924, 73660), (957, 71120), (1015, 67056), (1016, 66990), (1155, 58928), (1160, 58674), (1218, 55880), (1232, 55245), (1270, 53592), (1276, 53340), (1320, 51562), (1392, 48895), (1397, 48720), (1524, 44660), (1540, 44196), (1595, 42672), (1624, 41910), (1680, 40513), (1740, 39116), (1778, 38280), (1848, 36830), (1905, 35728), (1914, 35560), (2030, 33528), (2032, 33495), (2233, 30480), (2310, 29464), (2320, 29337), (2436, 27940), (2540, 26796), (2552, 26670), (2640, 25781), (2667, 25520), (2794, 24360), (3045, 22352), (3048, 22330), (3080, 22098), (3190, 21336), (3248, 20955), (3480, 19558), (3556, 19140), (3683, 18480), (3696, 18415), (3810, 17864), (3828, 17780), (4060, 16764), (4191, 16240), (4445, 15312), (4466, 15240), (4620, 14732), (4785, 14224), (4872, 13970), (5080, 13398), (5104, 13335), (5334, 12760), (5588, 12180), (6090, 11176), (6096, 11165), (6160, 11049), (6380, 10668), (6699, 10160), (6960, 9779), (6985, 9744), (7112, 9570), (7366, 9240), (7620, 8932), (7656, 8890), (8120, 8382)]