1688713920

素因数分解:

$2^6\times 3^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:184

約数の個数: 448

約数和(自身を含む): 6398361600

約数和(自身を除く): 4709647680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 127, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 243, 254, 270, 285, 288, 304, 320, 324, 342, 360, 380, 381, 405, 432, 456, 480, 486, 508, 513, 540, 570, 576, 608, 635, 648, 684, 720, 729, 760, 762, 810, 855, 864, 912, 960, 972, 1016, 1026, 1080, 1140, 1143, 1215, 1216, 1270, 1296, 1368, 1440, 1458, 1520, 1524, 1539, 1620, 1710, 1728, 1824, 1905, 1944, 2032, 2052, 2160, 2187, 2280, 2286, 2413, 2430, 2540, 2565, 2592, 2736, 2880, 2916, 3040, 3048, 3078, 3240, 3420, 3429, 3645, 3648, 3810, 3888, 4064, 4104, 4320, 4374, 4560, 4572, 4617, 4826, 4860, 5080, 5130, 5184, 5472, 5715, 5832, 6080, 6096, 6156, 6480, 6840, 6858, 7239, 7290, 7620, 7695, 7776, 8128, 8208, 8640, 8748, 9120, 9144, 9234, 9652, 9720, 10160, 10260, 10287, 10935, 10944, 11430, 11664, 12065, 12192, 12312, 12960, 13680, 13716, 13851, 14478, 14580, 15240, 15390, 15552, 16416, 17145, 17496, 18240, 18288, 18468, 19304, 19440, 20320, 20520, 20574, 21717, 21870, 22860, 23085, 23328, 24130, 24384, 24624, 25920, 27360, 27432, 27702, 28956, 29160, 30480, 30780, 30861, 32832, 34290, 34992, 36195, 36576, 36936, 38608, 38880, 40640, 41040, 41148, 41553, 43434, 43740, 45720, 46170, 46656, 48260, 49248, 51435, 54720, 54864, 55404, 57912, 58320, 60960, 61560, 61722, 65151, 68580, 69255, 69984, 72390, 73152, 73872, 77216, 77760, 82080, 82296, 83106, 86868, 87480, 91440, 92340, 92583, 96520, 98496, 102870, 108585, 109728, 110808, 115824, 116640, 121920, 123120, 123444, 130302, 137160, 138510, 139968, 144780, 147744, 154305, 154432, 164160, 164592, 166212, 173736, 174960, 182880, 184680, 185166, 193040, 195453, 205740, 207765, 217170, 219456, 221616, 231648, 233280, 246240, 246888, 260604, 274320, 277020, 277749, 289560, 295488, 308610, 325755, 329184, 332424, 347472, 349920, 365760, 369360, 370332, 386080, 390906, 411480, 415530, 434340, 443232, 462915, 463296, 492480, 493776, 521208, 548640, 554040, 555498, 579120, 586359, 617220, 651510, 658368, 664848, 694944, 699840, 738720, 740664, 772160, 781812, 822960, 831060, 868680, 886464, 925830, 977265, 987552, 1042416, 1097280, 1108080, 1110996, 1158240, 1172718, 1234440, 1303020, 1329696, 1388745, 1389888, 1477440, 1481328, 1563624, 1645920, 1662120, 1737360, 1759077, 1851660, 1954530, 1975104, 2084832, 2216160, 2221992, 2316480, 2345436, 2468880, 2606040, 2659392, 2777490, 2931795, 2962656, 3127248, 3291840, 3324240, 3474720, 3518154, 3703320, 3909060, 4169664, 4432320, 4443984, 4690872, 4937760, 5212080, 5277231, 5554980, 5863590, 5925312, 6254496, 6648480, 6949440, 7036308, 7406640, 7818120, 8795385, 8887968, 9381744, 9875520, 10424160, 10554462, 11109960, 11727180, 12508992, 13296960, 14072616, 14813280, 15636240, 17590770, 17775936, 18763488, 20848320, 21108924, 22219920, 23454360, 26386155, 28145232, 29626560, 31272480, 35181540, 37526976, 42217848, 44439840, 46908720, 52772310, 56290464, 62544960, 70363080, 84435696, 88879680, 93817440, 105544620, 112580928, 140726160, 168871392, 187634880, 211089240, 281452320, 337742784, 422178480, 562904640, 844356960, 1688713920]

約数ペア:

[(1, 1688713920), (2, 844356960), (3, 562904640), (4, 422178480), (5, 337742784), (6, 281452320), (8, 211089240), (9, 187634880), (10, 168871392), (12, 140726160), (15, 112580928), (16, 105544620), (18, 93817440), (19, 88879680), (20, 84435696), (24, 70363080), (27, 62544960), (30, 56290464), (32, 52772310), (36, 46908720), (38, 44439840), (40, 42217848), (45, 37526976), (48, 35181540), (54, 31272480), (57, 29626560), (60, 28145232), (64, 26386155), (72, 23454360), (76, 22219920), (80, 21108924), (81, 20848320), (90, 18763488), (95, 17775936), (96, 17590770), (108, 15636240), (114, 14813280), (120, 14072616), (127, 13296960), (135, 12508992), (144, 11727180), (152, 11109960), (160, 10554462), (162, 10424160), (171, 9875520), (180, 9381744), (190, 8887968), (192, 8795385), (216, 7818120), (228, 7406640), (240, 7036308), (243, 6949440), (254, 6648480), (270, 6254496), (285, 5925312), (288, 5863590), (304, 5554980), (320, 5277231), (324, 5212080), (342, 4937760), (360, 4690872), (380, 4443984), (381, 4432320), (405, 4169664), (432, 3909060), (456, 3703320), (480, 3518154), (486, 3474720), (508, 3324240), (513, 3291840), (540, 3127248), (570, 2962656), (576, 2931795), (608, 2777490), (635, 2659392), (648, 2606040), (684, 2468880), (720, 2345436), (729, 2316480), (760, 2221992), (762, 2216160), (810, 2084832), (855, 1975104), (864, 1954530), (912, 1851660), (960, 1759077), (972, 1737360), (1016, 1662120), (1026, 1645920), (1080, 1563624), (1140, 1481328), (1143, 1477440), (1215, 1389888), (1216, 1388745), (1270, 1329696), (1296, 1303020), (1368, 1234440), (1440, 1172718), (1458, 1158240), (1520, 1110996), (1524, 1108080), (1539, 1097280), (1620, 1042416), (1710, 987552), (1728, 977265), (1824, 925830), (1905, 886464), (1944, 868680), (2032, 831060), (2052, 822960), (2160, 781812), (2187, 772160), (2280, 740664), (2286, 738720), (2413, 699840), (2430, 694944), (2540, 664848), (2565, 658368), (2592, 651510), (2736, 617220), (2880, 586359), (2916, 579120), (3040, 555498), (3048, 554040), (3078, 548640), (3240, 521208), (3420, 493776), (3429, 492480), (3645, 463296), (3648, 462915), (3810, 443232), (3888, 434340), (4064, 415530), (4104, 411480), (4320, 390906), (4374, 386080), (4560, 370332), (4572, 369360), (4617, 365760), (4826, 349920), (4860, 347472), (5080, 332424), (5130, 329184), (5184, 325755), (5472, 308610), (5715, 295488), (5832, 289560), (6080, 277749), (6096, 277020), (6156, 274320), (6480, 260604), (6840, 246888), (6858, 246240), (7239, 233280), (7290, 231648), (7620, 221616), (7695, 219456), (7776, 217170), (8128, 207765), (8208, 205740), (8640, 195453), (8748, 193040), (9120, 185166), (9144, 184680), (9234, 182880), (9652, 174960), (9720, 173736), (10160, 166212), (10260, 164592), (10287, 164160), (10935, 154432), (10944, 154305), (11430, 147744), (11664, 144780), (12065, 139968), (12192, 138510), (12312, 137160), (12960, 130302), (13680, 123444), (13716, 123120), (13851, 121920), (14478, 116640), (14580, 115824), (15240, 110808), (15390, 109728), (15552, 108585), (16416, 102870), (17145, 98496), (17496, 96520), (18240, 92583), (18288, 92340), (18468, 91440), (19304, 87480), (19440, 86868), (20320, 83106), (20520, 82296), (20574, 82080), (21717, 77760), (21870, 77216), (22860, 73872), (23085, 73152), (23328, 72390), (24130, 69984), (24384, 69255), (24624, 68580), (25920, 65151), (27360, 61722), (27432, 61560), (27702, 60960), (28956, 58320), (29160, 57912), (30480, 55404), (30780, 54864), (30861, 54720), (32832, 51435), (34290, 49248), (34992, 48260), (36195, 46656), (36576, 46170), (36936, 45720), (38608, 43740), (38880, 43434), (40640, 41553), (41040, 41148)]