20264567040

素因数分解:

$2^8\times 3^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 648

約数和(自身を含む): 77241615360

約数和(自身を除く): 56977048320

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, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 243, 254, 256, 270, 285, 288, 304, 320, 324, 342, 360, 380, 381, 384, 405, 432, 456, 480, 486, 508, 513, 540, 570, 576, 608, 635, 640, 648, 684, 720, 729, 760, 762, 768, 810, 855, 864, 912, 960, 972, 1016, 1026, 1080, 1140, 1143, 1152, 1215, 1216, 1270, 1280, 1296, 1368, 1440, 1458, 1520, 1524, 1539, 1620, 1710, 1728, 1824, 1905, 1920, 1944, 2032, 2052, 2160, 2187, 2280, 2286, 2304, 2413, 2430, 2432, 2540, 2565, 2592, 2736, 2880, 2916, 3040, 3048, 3078, 3240, 3420, 3429, 3456, 3645, 3648, 3810, 3840, 3888, 4064, 4104, 4320, 4374, 4560, 4572, 4617, 4826, 4860, 4864, 5080, 5130, 5184, 5472, 5715, 5760, 5832, 6080, 6096, 6156, 6480, 6561, 6840, 6858, 6912, 7239, 7290, 7296, 7620, 7695, 7776, 8128, 8208, 8640, 8748, 9120, 9144, 9234, 9652, 9720, 10160, 10260, 10287, 10368, 10935, 10944, 11430, 11520, 11664, 12065, 12160, 12192, 12312, 12960, 13122, 13680, 13716, 13851, 14478, 14580, 14592, 15240, 15390, 15552, 16256, 16416, 17145, 17280, 17496, 18240, 18288, 18468, 19304, 19440, 20320, 20520, 20574, 20736, 21717, 21870, 21888, 22860, 23085, 23328, 24130, 24320, 24384, 24624, 25920, 26244, 27360, 27432, 27702, 28956, 29160, 30480, 30780, 30861, 31104, 32512, 32805, 32832, 34290, 34560, 34992, 36195, 36480, 36576, 36936, 38608, 38880, 40640, 41040, 41148, 41553, 43434, 43740, 43776, 45720, 46170, 46656, 48260, 48768, 49248, 51435, 51840, 52488, 54720, 54864, 55404, 57912, 58320, 60960, 61560, 61722, 62208, 65151, 65610, 65664, 68580, 69255, 69984, 72390, 72960, 73152, 73872, 77216, 77760, 81280, 82080, 82296, 83106, 86868, 87480, 91440, 92340, 92583, 93312, 96520, 97536, 98496, 102870, 103680, 104976, 108585, 109440, 109728, 110808, 115824, 116640, 121920, 123120, 123444, 124659, 130302, 131220, 131328, 137160, 138510, 139968, 144780, 146304, 147744, 154305, 154432, 155520, 162560, 164160, 164592, 166212, 173736, 174960, 182880, 184680, 185166, 186624, 193040, 195453, 196992, 205740, 207765, 209952, 217170, 218880, 219456, 221616, 231648, 233280, 243840, 246240, 246888, 249318, 260604, 262440, 274320, 277020, 277749, 279936, 289560, 292608, 295488, 308610, 308864, 311040, 325755, 328320, 329184, 332424, 347472, 349920, 365760, 369360, 370332, 386080, 390906, 393984, 411480, 415530, 419904, 434340, 438912, 443232, 462915, 463296, 466560, 487680, 492480, 493776, 498636, 521208, 524880, 548640, 554040, 555498, 559872, 579120, 586359, 590976, 617220, 617728, 623295, 651510, 656640, 658368, 664848, 694944, 699840, 731520, 738720, 740664, 772160, 781812, 822960, 831060, 833247, 839808, 868680, 877824, 886464, 925830, 926592, 933120, 977265, 984960, 987552, 997272, 1042416, 1049760, 1097280, 1108080, 1110996, 1158240, 1172718, 1181952, 1234440, 1246590, 1303020, 1316736, 1329696, 1388745, 1389888, 1399680, 1463040, 1477440, 1481328, 1544320, 1563624, 1645920, 1662120, 1666494, 1679616, 1737360, 1759077, 1772928, 1851660, 1853184, 1954530, 1969920, 1975104, 1994544, 2084832, 2099520, 2194560, 2216160, 2221992, 2316480, 2345436, 2468880, 2493180, 2606040, 2633472, 2659392, 2777490, 2779776, 2799360, 2931795, 2954880, 2962656, 3088640, 3127248, 3291840, 3324240, 3332988, 3474720, 3518154, 3545856, 3703320, 3909060, 3950208, 3989088, 4166235, 4169664, 4199040, 4389120, 4432320, 4443984, 4632960, 4690872, 4937760, 4986360, 5212080, 5277231, 5318784, 5554980, 5559552, 5863590, 5909760, 5925312, 6254496, 6583680, 6648480, 6665976, 6949440, 7036308, 7406640, 7818120, 7900416, 7978176, 8332470, 8339328, 8398080, 8795385, 8864640, 8887968, 9265920, 9381744, 9875520, 9972720, 10424160, 10554462, 10637568, 11109960, 11727180, 11850624, 12508992, 13167360, 13296960, 13331952, 13898880, 14072616, 14813280, 15636240, 15831693, 15956352, 16664940, 16678656, 17590770, 17729280, 17775936, 18763488, 19751040, 19945440, 20848320, 21108924, 22219920, 23454360, 23701248, 25017984, 26386155, 26593920, 26663904, 27797760, 28145232, 29626560, 31272480, 31663386, 31912704, 33329880, 35181540, 35551872, 37526976, 39502080, 39890880, 41696640, 42217848, 44439840, 46908720, 50035968, 52772310, 53187840, 53327808, 56290464, 59253120, 62544960, 63326772, 66659760, 70363080, 71103744, 75053952, 79158465, 79781760, 83393280, 84435696, 88879680, 93817440, 105544620, 106655616, 112580928, 118506240, 125089920, 126653544, 133319520, 140726160, 150107904, 158316930, 159563520, 168871392, 177759360, 187634880, 211089240, 213311232, 225161856, 250179840, 253307088, 266639040, 281452320, 316633860, 337742784, 355518720, 375269760, 422178480, 450323712, 506614176, 533278080, 562904640, 633267720, 675485568, 750539520, 844356960, 1013228352, 1066556160, 1125809280, 1266535440, 1350971136, 1688713920, 2026456704, 2251618560, 2533070880, 3377427840, 4052913408, 5066141760, 6754855680, 10132283520, 20264567040]

約数ペア:

[(1, 20264567040), (2, 10132283520), (3, 6754855680), (4, 5066141760), (5, 4052913408), (6, 3377427840), (8, 2533070880), (9, 2251618560), (10, 2026456704), (12, 1688713920), (15, 1350971136), (16, 1266535440), (18, 1125809280), (19, 1066556160), (20, 1013228352), (24, 844356960), (27, 750539520), (30, 675485568), (32, 633267720), (36, 562904640), (38, 533278080), (40, 506614176), (45, 450323712), (48, 422178480), (54, 375269760), (57, 355518720), (60, 337742784), (64, 316633860), (72, 281452320), (76, 266639040), (80, 253307088), (81, 250179840), (90, 225161856), (95, 213311232), (96, 211089240), (108, 187634880), (114, 177759360), (120, 168871392), (127, 159563520), (128, 158316930), (135, 150107904), (144, 140726160), (152, 133319520), (160, 126653544), (162, 125089920), (171, 118506240), (180, 112580928), (190, 106655616), (192, 105544620), (216, 93817440), (228, 88879680), (240, 84435696), (243, 83393280), (254, 79781760), (256, 79158465), (270, 75053952), (285, 71103744), (288, 70363080), (304, 66659760), (320, 63326772), (324, 62544960), (342, 59253120), (360, 56290464), (380, 53327808), (381, 53187840), (384, 52772310), (405, 50035968), (432, 46908720), (456, 44439840), (480, 42217848), (486, 41696640), (508, 39890880), (513, 39502080), (540, 37526976), (570, 35551872), (576, 35181540), (608, 33329880), (635, 31912704), (640, 31663386), (648, 31272480), (684, 29626560), (720, 28145232), (729, 27797760), (760, 26663904), (762, 26593920), (768, 26386155), (810, 25017984), (855, 23701248), (864, 23454360), (912, 22219920), (960, 21108924), (972, 20848320), (1016, 19945440), (1026, 19751040), (1080, 18763488), (1140, 17775936), (1143, 17729280), (1152, 17590770), (1215, 16678656), (1216, 16664940), (1270, 15956352), (1280, 15831693), (1296, 15636240), (1368, 14813280), (1440, 14072616), (1458, 13898880), (1520, 13331952), (1524, 13296960), (1539, 13167360), (1620, 12508992), (1710, 11850624), (1728, 11727180), (1824, 11109960), (1905, 10637568), (1920, 10554462), (1944, 10424160), (2032, 9972720), (2052, 9875520), (2160, 9381744), (2187, 9265920), (2280, 8887968), (2286, 8864640), (2304, 8795385), (2413, 8398080), (2430, 8339328), (2432, 8332470), (2540, 7978176), (2565, 7900416), (2592, 7818120), (2736, 7406640), (2880, 7036308), (2916, 6949440), (3040, 6665976), (3048, 6648480), (3078, 6583680), (3240, 6254496), (3420, 5925312), (3429, 5909760), (3456, 5863590), (3645, 5559552), (3648, 5554980), (3810, 5318784), (3840, 5277231), (3888, 5212080), (4064, 4986360), (4104, 4937760), (4320, 4690872), (4374, 4632960), (4560, 4443984), (4572, 4432320), (4617, 4389120), (4826, 4199040), (4860, 4169664), (4864, 4166235), (5080, 3989088), (5130, 3950208), (5184, 3909060), (5472, 3703320), (5715, 3545856), (5760, 3518154), (5832, 3474720), (6080, 3332988), (6096, 3324240), (6156, 3291840), (6480, 3127248), (6561, 3088640), (6840, 2962656), (6858, 2954880), (6912, 2931795), (7239, 2799360), (7290, 2779776), (7296, 2777490), (7620, 2659392), (7695, 2633472), (7776, 2606040), (8128, 2493180), (8208, 2468880), (8640, 2345436), (8748, 2316480), (9120, 2221992), (9144, 2216160), (9234, 2194560), (9652, 2099520), (9720, 2084832), (10160, 1994544), (10260, 1975104), (10287, 1969920), (10368, 1954530), (10935, 1853184), (10944, 1851660), (11430, 1772928), (11520, 1759077), (11664, 1737360), (12065, 1679616), (12160, 1666494), (12192, 1662120), (12312, 1645920), (12960, 1563624), (13122, 1544320), (13680, 1481328), (13716, 1477440), (13851, 1463040), (14478, 1399680), (14580, 1389888), (14592, 1388745), (15240, 1329696), (15390, 1316736), (15552, 1303020), (16256, 1246590), (16416, 1234440), (17145, 1181952), (17280, 1172718), (17496, 1158240), (18240, 1110996), (18288, 1108080), (18468, 1097280), (19304, 1049760), (19440, 1042416), (20320, 997272), (20520, 987552), (20574, 984960), (20736, 977265), (21717, 933120), (21870, 926592), (21888, 925830), (22860, 886464), (23085, 877824), (23328, 868680), (24130, 839808), (24320, 833247), (24384, 831060), (24624, 822960), (25920, 781812), (26244, 772160), (27360, 740664), (27432, 738720), (27702, 731520), (28956, 699840), (29160, 694944), (30480, 664848), (30780, 658368), (30861, 656640), (31104, 651510), (32512, 623295), (32805, 617728), (32832, 617220), (34290, 590976), (34560, 586359), (34992, 579120), (36195, 559872), (36480, 555498), (36576, 554040), (36936, 548640), (38608, 524880), (38880, 521208), (40640, 498636), (41040, 493776), (41148, 492480), (41553, 487680), (43434, 466560), (43740, 463296), (43776, 462915), (45720, 443232), (46170, 438912), (46656, 434340), (48260, 419904), (48768, 415530), (49248, 411480), (51435, 393984), (51840, 390906), (52488, 386080), (54720, 370332), (54864, 369360), (55404, 365760), (57912, 349920), (58320, 347472), (60960, 332424), (61560, 329184), (61722, 328320), (62208, 325755), (65151, 311040), (65610, 308864), (65664, 308610), (68580, 295488), (69255, 292608), (69984, 289560), (72390, 279936), (72960, 277749), (73152, 277020), (73872, 274320), (77216, 262440), (77760, 260604), (81280, 249318), (82080, 246888), (82296, 246240), (83106, 243840), (86868, 233280), (87480, 231648), (91440, 221616), (92340, 219456), (92583, 218880), (93312, 217170), (96520, 209952), (97536, 207765), (98496, 205740), (102870, 196992), (103680, 195453), (104976, 193040), (108585, 186624), (109440, 185166), (109728, 184680), (110808, 182880), (115824, 174960), (116640, 173736), (121920, 166212), (123120, 164592), (123444, 164160), (124659, 162560), (130302, 155520), (131220, 154432), (131328, 154305), (137160, 147744), (138510, 146304), (139968, 144780)]