214021440

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:411

約数の個数: 280

約数和(自身を含む): 796625280

約数和(自身を除く): 582603840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 324, 345, 359, 360, 368, 405, 414, 432, 460, 480, 540, 552, 576, 621, 648, 690, 718, 720, 736, 810, 828, 864, 920, 960, 1035, 1077, 1080, 1104, 1242, 1296, 1380, 1436, 1440, 1472, 1620, 1656, 1728, 1795, 1840, 1863, 2070, 2154, 2160, 2208, 2484, 2592, 2760, 2872, 2880, 3105, 3231, 3240, 3312, 3590, 3680, 3726, 4140, 4308, 4320, 4416, 4968, 5184, 5385, 5520, 5744, 6210, 6462, 6480, 6624, 7180, 7360, 7452, 8257, 8280, 8616, 8640, 9315, 9693, 9936, 10770, 11040, 11488, 12420, 12924, 12960, 13248, 14360, 14904, 16155, 16514, 16560, 17232, 18630, 19386, 19872, 21540, 22080, 22976, 24771, 24840, 25848, 25920, 28720, 29079, 29808, 32310, 33028, 33120, 34464, 37260, 38772, 39744, 41285, 43080, 48465, 49542, 49680, 51696, 57440, 58158, 59616, 64620, 66056, 66240, 68928, 74313, 74520, 77544, 82570, 86160, 96930, 99084, 99360, 103392, 114880, 116316, 119232, 123855, 129240, 132112, 145395, 148626, 149040, 155088, 165140, 172320, 193860, 198168, 198720, 206784, 222939, 232632, 247710, 258480, 264224, 290790, 297252, 298080, 310176, 330280, 344640, 371565, 387720, 396336, 445878, 465264, 495420, 516960, 528448, 581580, 594504, 596160, 620352, 660560, 668817, 743130, 775440, 792672, 891756, 930528, 990840, 1033920, 1114695, 1163160, 1189008, 1321120, 1337634, 1486260, 1550880, 1585344, 1783512, 1861056, 1981680, 2229390, 2326320, 2378016, 2642240, 2675268, 2972520, 3101760, 3344085, 3567024, 3963360, 4458780, 4652640, 4756032, 5350536, 5945040, 6688170, 7134048, 7926720, 8917560, 9305280, 10701072, 11890080, 13376340, 14268096, 17835120, 21402144, 23780160, 26752680, 35670240, 42804288, 53505360, 71340480, 107010720, 214021440]

約数ペア:

[(1, 214021440), (2, 107010720), (3, 71340480), (4, 53505360), (5, 42804288), (6, 35670240), (8, 26752680), (9, 23780160), (10, 21402144), (12, 17835120), (15, 14268096), (16, 13376340), (18, 11890080), (20, 10701072), (23, 9305280), (24, 8917560), (27, 7926720), (30, 7134048), (32, 6688170), (36, 5945040), (40, 5350536), (45, 4756032), (46, 4652640), (48, 4458780), (54, 3963360), (60, 3567024), (64, 3344085), (69, 3101760), (72, 2972520), (80, 2675268), (81, 2642240), (90, 2378016), (92, 2326320), (96, 2229390), (108, 1981680), (115, 1861056), (120, 1783512), (135, 1585344), (138, 1550880), (144, 1486260), (160, 1337634), (162, 1321120), (180, 1189008), (184, 1163160), (192, 1114695), (207, 1033920), (216, 990840), (230, 930528), (240, 891756), (270, 792672), (276, 775440), (288, 743130), (320, 668817), (324, 660560), (345, 620352), (359, 596160), (360, 594504), (368, 581580), (405, 528448), (414, 516960), (432, 495420), (460, 465264), (480, 445878), (540, 396336), (552, 387720), (576, 371565), (621, 344640), (648, 330280), (690, 310176), (718, 298080), (720, 297252), (736, 290790), (810, 264224), (828, 258480), (864, 247710), (920, 232632), (960, 222939), (1035, 206784), (1077, 198720), (1080, 198168), (1104, 193860), (1242, 172320), (1296, 165140), (1380, 155088), (1436, 149040), (1440, 148626), (1472, 145395), (1620, 132112), (1656, 129240), (1728, 123855), (1795, 119232), (1840, 116316), (1863, 114880), (2070, 103392), (2154, 99360), (2160, 99084), (2208, 96930), (2484, 86160), (2592, 82570), (2760, 77544), (2872, 74520), (2880, 74313), (3105, 68928), (3231, 66240), (3240, 66056), (3312, 64620), (3590, 59616), (3680, 58158), (3726, 57440), (4140, 51696), (4308, 49680), (4320, 49542), (4416, 48465), (4968, 43080), (5184, 41285), (5385, 39744), (5520, 38772), (5744, 37260), (6210, 34464), (6462, 33120), (6480, 33028), (6624, 32310), (7180, 29808), (7360, 29079), (7452, 28720), (8257, 25920), (8280, 25848), (8616, 24840), (8640, 24771), (9315, 22976), (9693, 22080), (9936, 21540), (10770, 19872), (11040, 19386), (11488, 18630), (12420, 17232), (12924, 16560), (12960, 16514), (13248, 16155), (14360, 14904)]