219516960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:435

約数の個数: 192

約数和(自身を含む): 753242112

約数和(自身を除く): 533725152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 127, 130, 156, 160, 195, 208, 240, 254, 260, 277, 312, 381, 390, 416, 480, 508, 520, 554, 624, 635, 762, 780, 831, 1016, 1040, 1108, 1248, 1270, 1385, 1524, 1560, 1651, 1662, 1905, 2032, 2080, 2216, 2540, 2770, 3048, 3120, 3302, 3324, 3601, 3810, 4064, 4155, 4432, 4953, 5080, 5540, 6096, 6240, 6604, 6648, 7202, 7620, 8255, 8310, 8864, 9906, 10160, 10803, 11080, 12192, 13208, 13296, 14404, 15240, 16510, 16620, 18005, 19812, 20320, 21606, 22160, 24765, 26416, 26592, 28808, 30480, 33020, 33240, 35179, 36010, 39624, 43212, 44320, 49530, 52832, 54015, 57616, 60960, 66040, 66480, 70358, 72020, 79248, 86424, 99060, 105537, 108030, 115232, 132080, 132960, 140716, 144040, 158496, 172848, 175895, 198120, 211074, 216060, 264160, 281432, 288080, 345696, 351790, 396240, 422148, 432120, 457327, 527685, 562864, 576160, 703580, 792480, 844296, 864240, 914654, 1055370, 1125728, 1371981, 1407160, 1688592, 1728480, 1829308, 2110740, 2286635, 2743962, 2814320, 3377184, 3658616, 4221480, 4573270, 5487924, 5628640, 6859905, 7317232, 8442960, 9146540, 10975848, 13719810, 14634464, 16885920, 18293080, 21951696, 27439620, 36586160, 43903392, 54879240, 73172320, 109758480, 219516960]

約数ペア:

[(1, 219516960), (2, 109758480), (3, 73172320), (4, 54879240), (5, 43903392), (6, 36586160), (8, 27439620), (10, 21951696), (12, 18293080), (13, 16885920), (15, 14634464), (16, 13719810), (20, 10975848), (24, 9146540), (26, 8442960), (30, 7317232), (32, 6859905), (39, 5628640), (40, 5487924), (48, 4573270), (52, 4221480), (60, 3658616), (65, 3377184), (78, 2814320), (80, 2743962), (96, 2286635), (104, 2110740), (120, 1829308), (127, 1728480), (130, 1688592), (156, 1407160), (160, 1371981), (195, 1125728), (208, 1055370), (240, 914654), (254, 864240), (260, 844296), (277, 792480), (312, 703580), (381, 576160), (390, 562864), (416, 527685), (480, 457327), (508, 432120), (520, 422148), (554, 396240), (624, 351790), (635, 345696), (762, 288080), (780, 281432), (831, 264160), (1016, 216060), (1040, 211074), (1108, 198120), (1248, 175895), (1270, 172848), (1385, 158496), (1524, 144040), (1560, 140716), (1651, 132960), (1662, 132080), (1905, 115232), (2032, 108030), (2080, 105537), (2216, 99060), (2540, 86424), (2770, 79248), (3048, 72020), (3120, 70358), (3302, 66480), (3324, 66040), (3601, 60960), (3810, 57616), (4064, 54015), (4155, 52832), (4432, 49530), (4953, 44320), (5080, 43212), (5540, 39624), (6096, 36010), (6240, 35179), (6604, 33240), (6648, 33020), (7202, 30480), (7620, 28808), (8255, 26592), (8310, 26416), (8864, 24765), (9906, 22160), (10160, 21606), (10803, 20320), (11080, 19812), (12192, 18005), (13208, 16620), (13296, 16510), (14404, 15240)]