679432320

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 512

約数和(自身を含む): 2837721600

約数和(自身を除く): 2158289280

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, 41, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 82, 84, 90, 96, 105, 108, 112, 120, 123, 126, 128, 135, 137, 140, 144, 160, 164, 168, 180, 189, 192, 205, 210, 216, 224, 240, 246, 252, 270, 274, 280, 287, 288, 315, 320, 328, 336, 360, 369, 378, 384, 410, 411, 420, 432, 448, 480, 492, 504, 540, 548, 560, 574, 576, 615, 630, 640, 656, 672, 685, 720, 738, 756, 820, 822, 840, 861, 864, 896, 945, 959, 960, 984, 1008, 1080, 1096, 1107, 1120, 1148, 1152, 1230, 1233, 1260, 1312, 1344, 1370, 1435, 1440, 1476, 1512, 1640, 1644, 1680, 1722, 1728, 1845, 1890, 1918, 1920, 1968, 2016, 2055, 2160, 2192, 2214, 2240, 2296, 2460, 2466, 2520, 2583, 2624, 2688, 2740, 2870, 2877, 2880, 2952, 3024, 3280, 3288, 3360, 3444, 3456, 3690, 3699, 3780, 3836, 3936, 4032, 4110, 4305, 4320, 4384, 4428, 4480, 4592, 4795, 4920, 4932, 5040, 5166, 5248, 5480, 5535, 5617, 5740, 5754, 5760, 5904, 6048, 6165, 6560, 6576, 6720, 6888, 7380, 7398, 7560, 7672, 7749, 7872, 8064, 8220, 8610, 8631, 8640, 8768, 8856, 9184, 9590, 9840, 9864, 10080, 10332, 10960, 11070, 11234, 11480, 11508, 11808, 12096, 12330, 12915, 13120, 13152, 13440, 13776, 14385, 14760, 14796, 15120, 15344, 15498, 15744, 16440, 16851, 17220, 17262, 17280, 17536, 17712, 18368, 18495, 19180, 19680, 19728, 20160, 20664, 21920, 22140, 22468, 22960, 23016, 23616, 24192, 24660, 25830, 25893, 26240, 26304, 27552, 28085, 28770, 29520, 29592, 30240, 30688, 30996, 32880, 33702, 34440, 34524, 35424, 36736, 36990, 38360, 38745, 39319, 39360, 39456, 40320, 41328, 43155, 43840, 44280, 44936, 45920, 46032, 47232, 49320, 50553, 51660, 51786, 52608, 55104, 56170, 57540, 59040, 59184, 60480, 61376, 61992, 65760, 67404, 68880, 69048, 70848, 73980, 76720, 77490, 78638, 78720, 78912, 82656, 84255, 86310, 87680, 88560, 89872, 91840, 92064, 98640, 101106, 103320, 103572, 110208, 112340, 115080, 117957, 118080, 118368, 120960, 122752, 123984, 129465, 131520, 134808, 137760, 138096, 141696, 147960, 151659, 153440, 154980, 157276, 157824, 165312, 168510, 172620, 177120, 179744, 183680, 184128, 196595, 197280, 202212, 206640, 207144, 224680, 230160, 235914, 236160, 236736, 247968, 252765, 258930, 263040, 269616, 275520, 276192, 295920, 303318, 306880, 309960, 314552, 330624, 337020, 345240, 353871, 354240, 359488, 368256, 393190, 394560, 404424, 413280, 414288, 449360, 460320, 471828, 473472, 495936, 505530, 517860, 539232, 551040, 552384, 589785, 591840, 606636, 613760, 619920, 629104, 674040, 690480, 707742, 708480, 718976, 758295, 786380, 789120, 808848, 826560, 828576, 898720, 920640, 943656, 991872, 1011060, 1035720, 1061613, 1078464, 1104768, 1179570, 1183680, 1213272, 1239840, 1258208, 1348080, 1380960, 1415484, 1516590, 1572760, 1617696, 1653120, 1657152, 1769355, 1797440, 1841280, 1887312, 2022120, 2071440, 2123226, 2156928, 2359140, 2367360, 2426544, 2479680, 2516416, 2696160, 2761920, 2830968, 3033180, 3145520, 3235392, 3314304, 3538710, 3594880, 3774624, 4044240, 4142880, 4246452, 4718280, 4853088, 4959360, 5032832, 5308065, 5392320, 5523840, 5661936, 6066360, 6291040, 6470784, 7077420, 7549248, 8088480, 8285760, 8492904, 9436560, 9706176, 10616130, 10784640, 11323872, 12132720, 12582080, 14154840, 15098496, 16176960, 16571520, 16985808, 18873120, 19412352, 21232260, 22647744, 24265440, 25164160, 28309680, 32353920, 33971616, 37746240, 42464520, 45295488, 48530880, 56619360, 67943232, 75492480, 84929040, 97061760, 113238720, 135886464, 169858080, 226477440, 339716160, 679432320]

約数ペア:

[(1, 679432320), (2, 339716160), (3, 226477440), (4, 169858080), (5, 135886464), (6, 113238720), (7, 97061760), (8, 84929040), (9, 75492480), (10, 67943232), (12, 56619360), (14, 48530880), (15, 45295488), (16, 42464520), (18, 37746240), (20, 33971616), (21, 32353920), (24, 28309680), (27, 25164160), (28, 24265440), (30, 22647744), (32, 21232260), (35, 19412352), (36, 18873120), (40, 16985808), (41, 16571520), (42, 16176960), (45, 15098496), (48, 14154840), (54, 12582080), (56, 12132720), (60, 11323872), (63, 10784640), (64, 10616130), (70, 9706176), (72, 9436560), (80, 8492904), (82, 8285760), (84, 8088480), (90, 7549248), (96, 7077420), (105, 6470784), (108, 6291040), (112, 6066360), (120, 5661936), (123, 5523840), (126, 5392320), (128, 5308065), (135, 5032832), (137, 4959360), (140, 4853088), (144, 4718280), (160, 4246452), (164, 4142880), (168, 4044240), (180, 3774624), (189, 3594880), (192, 3538710), (205, 3314304), (210, 3235392), (216, 3145520), (224, 3033180), (240, 2830968), (246, 2761920), (252, 2696160), (270, 2516416), (274, 2479680), (280, 2426544), (287, 2367360), (288, 2359140), (315, 2156928), (320, 2123226), (328, 2071440), (336, 2022120), (360, 1887312), (369, 1841280), (378, 1797440), (384, 1769355), (410, 1657152), (411, 1653120), (420, 1617696), (432, 1572760), (448, 1516590), (480, 1415484), (492, 1380960), (504, 1348080), (540, 1258208), (548, 1239840), (560, 1213272), (574, 1183680), (576, 1179570), (615, 1104768), (630, 1078464), (640, 1061613), (656, 1035720), (672, 1011060), (685, 991872), (720, 943656), (738, 920640), (756, 898720), (820, 828576), (822, 826560), (840, 808848), (861, 789120), (864, 786380), (896, 758295), (945, 718976), (959, 708480), (960, 707742), (984, 690480), (1008, 674040), (1080, 629104), (1096, 619920), (1107, 613760), (1120, 606636), (1148, 591840), (1152, 589785), (1230, 552384), (1233, 551040), (1260, 539232), (1312, 517860), (1344, 505530), (1370, 495936), (1435, 473472), (1440, 471828), (1476, 460320), (1512, 449360), (1640, 414288), (1644, 413280), (1680, 404424), (1722, 394560), (1728, 393190), (1845, 368256), (1890, 359488), (1918, 354240), (1920, 353871), (1968, 345240), (2016, 337020), (2055, 330624), (2160, 314552), (2192, 309960), (2214, 306880), (2240, 303318), (2296, 295920), (2460, 276192), (2466, 275520), (2520, 269616), (2583, 263040), (2624, 258930), (2688, 252765), (2740, 247968), (2870, 236736), (2877, 236160), (2880, 235914), (2952, 230160), (3024, 224680), (3280, 207144), (3288, 206640), (3360, 202212), (3444, 197280), (3456, 196595), (3690, 184128), (3699, 183680), (3780, 179744), (3836, 177120), (3936, 172620), (4032, 168510), (4110, 165312), (4305, 157824), (4320, 157276), (4384, 154980), (4428, 153440), (4480, 151659), (4592, 147960), (4795, 141696), (4920, 138096), (4932, 137760), (5040, 134808), (5166, 131520), (5248, 129465), (5480, 123984), (5535, 122752), (5617, 120960), (5740, 118368), (5754, 118080), (5760, 117957), (5904, 115080), (6048, 112340), (6165, 110208), (6560, 103572), (6576, 103320), (6720, 101106), (6888, 98640), (7380, 92064), (7398, 91840), (7560, 89872), (7672, 88560), (7749, 87680), (7872, 86310), (8064, 84255), (8220, 82656), (8610, 78912), (8631, 78720), (8640, 78638), (8768, 77490), (8856, 76720), (9184, 73980), (9590, 70848), (9840, 69048), (9864, 68880), (10080, 67404), (10332, 65760), (10960, 61992), (11070, 61376), (11234, 60480), (11480, 59184), (11508, 59040), (11808, 57540), (12096, 56170), (12330, 55104), (12915, 52608), (13120, 51786), (13152, 51660), (13440, 50553), (13776, 49320), (14385, 47232), (14760, 46032), (14796, 45920), (15120, 44936), (15344, 44280), (15498, 43840), (15744, 43155), (16440, 41328), (16851, 40320), (17220, 39456), (17262, 39360), (17280, 39319), (17536, 38745), (17712, 38360), (18368, 36990), (18495, 36736), (19180, 35424), (19680, 34524), (19728, 34440), (20160, 33702), (20664, 32880), (21920, 30996), (22140, 30688), (22468, 30240), (22960, 29592), (23016, 29520), (23616, 28770), (24192, 28085), (24660, 27552), (25830, 26304), (25893, 26240)]