42793920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:169

約数の個数: 280

約数和(自身を含む): 165225984

約数和(自身を除く): 122432064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 127, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 254, 260, 270, 288, 312, 320, 324, 351, 360, 381, 390, 405, 416, 432, 468, 480, 508, 520, 540, 576, 585, 624, 635, 648, 702, 720, 762, 780, 810, 832, 864, 936, 960, 1016, 1040, 1053, 1080, 1143, 1170, 1248, 1270, 1296, 1404, 1440, 1524, 1560, 1620, 1651, 1728, 1755, 1872, 1905, 2032, 2080, 2106, 2160, 2286, 2340, 2496, 2540, 2592, 2808, 2880, 3048, 3120, 3240, 3302, 3429, 3510, 3744, 3810, 4064, 4160, 4212, 4320, 4572, 4680, 4953, 5080, 5184, 5265, 5616, 5715, 6096, 6240, 6480, 6604, 6858, 7020, 7488, 7620, 8128, 8255, 8424, 8640, 9144, 9360, 9906, 10160, 10287, 10530, 11232, 11430, 12192, 12480, 12960, 13208, 13716, 14040, 14859, 15240, 16510, 16848, 17145, 18288, 18720, 19812, 20320, 20574, 21060, 22464, 22860, 24384, 24765, 25920, 26416, 27432, 28080, 29718, 30480, 33020, 33696, 34290, 36576, 37440, 39624, 40640, 41148, 42120, 44577, 45720, 49530, 51435, 52832, 54864, 56160, 59436, 60960, 66040, 67392, 68580, 73152, 74295, 79248, 82296, 84240, 89154, 91440, 99060, 102870, 105664, 109728, 112320, 118872, 121920, 132080, 133731, 137160, 148590, 158496, 164592, 168480, 178308, 182880, 198120, 205740, 219456, 222885, 237744, 264160, 267462, 274320, 297180, 316992, 329184, 336960, 356616, 365760, 396240, 411480, 445770, 475488, 528320, 534924, 548640, 594360, 658368, 668655, 713232, 792480, 822960, 891540, 950976, 1069848, 1097280, 1188720, 1337310, 1426464, 1584960, 1645920, 1783080, 2139696, 2377440, 2674620, 2852928, 3291840, 3566160, 4279392, 4754880, 5349240, 7132320, 8558784, 10698480, 14264640, 21396960, 42793920]

約数ペア:

[(1, 42793920), (2, 21396960), (3, 14264640), (4, 10698480), (5, 8558784), (6, 7132320), (8, 5349240), (9, 4754880), (10, 4279392), (12, 3566160), (13, 3291840), (15, 2852928), (16, 2674620), (18, 2377440), (20, 2139696), (24, 1783080), (26, 1645920), (27, 1584960), (30, 1426464), (32, 1337310), (36, 1188720), (39, 1097280), (40, 1069848), (45, 950976), (48, 891540), (52, 822960), (54, 792480), (60, 713232), (64, 668655), (65, 658368), (72, 594360), (78, 548640), (80, 534924), (81, 528320), (90, 475488), (96, 445770), (104, 411480), (108, 396240), (117, 365760), (120, 356616), (127, 336960), (130, 329184), (135, 316992), (144, 297180), (156, 274320), (160, 267462), (162, 264160), (180, 237744), (192, 222885), (195, 219456), (208, 205740), (216, 198120), (234, 182880), (240, 178308), (254, 168480), (260, 164592), (270, 158496), (288, 148590), (312, 137160), (320, 133731), (324, 132080), (351, 121920), (360, 118872), (381, 112320), (390, 109728), (405, 105664), (416, 102870), (432, 99060), (468, 91440), (480, 89154), (508, 84240), (520, 82296), (540, 79248), (576, 74295), (585, 73152), (624, 68580), (635, 67392), (648, 66040), (702, 60960), (720, 59436), (762, 56160), (780, 54864), (810, 52832), (832, 51435), (864, 49530), (936, 45720), (960, 44577), (1016, 42120), (1040, 41148), (1053, 40640), (1080, 39624), (1143, 37440), (1170, 36576), (1248, 34290), (1270, 33696), (1296, 33020), (1404, 30480), (1440, 29718), (1524, 28080), (1560, 27432), (1620, 26416), (1651, 25920), (1728, 24765), (1755, 24384), (1872, 22860), (1905, 22464), (2032, 21060), (2080, 20574), (2106, 20320), (2160, 19812), (2286, 18720), (2340, 18288), (2496, 17145), (2540, 16848), (2592, 16510), (2808, 15240), (2880, 14859), (3048, 14040), (3120, 13716), (3240, 13208), (3302, 12960), (3429, 12480), (3510, 12192), (3744, 11430), (3810, 11232), (4064, 10530), (4160, 10287), (4212, 10160), (4320, 9906), (4572, 9360), (4680, 9144), (4953, 8640), (5080, 8424), (5184, 8255), (5265, 8128), (5616, 7620), (5715, 7488), (6096, 7020), (6240, 6858), (6480, 6604)]