18289177920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54277}}^1$

素因数の和:54319

約数の個数: 280

約数和(自身を含む): 70063562184

約数和(自身を除く): 51774384264

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, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 648, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1728, 1755, 1872, 2080, 2106, 2160, 2340, 2496, 2592, 2808, 2880, 3120, 3240, 3510, 3744, 4160, 4212, 4320, 4680, 5184, 5265, 5616, 6240, 6480, 7020, 7488, 8424, 8640, 9360, 10530, 11232, 12480, 12960, 14040, 16848, 18720, 21060, 22464, 25920, 28080, 33696, 37440, 42120, 54277, 56160, 67392, 84240, 108554, 112320, 162831, 168480, 217108, 271385, 325662, 336960, 434216, 488493, 542770, 651324, 705601, 814155, 868432, 976986, 1085540, 1302648, 1411202, 1465479, 1628310, 1736864, 1953972, 2116803, 2171080, 2442465, 2605296, 2822404, 2930958, 3256620, 3473728, 3528005, 3907944, 4233606, 4342160, 4396437, 4884930, 5210592, 5644808, 5861916, 6350409, 6513240, 7056010, 7327395, 7815888, 8467212, 8684320, 8792874, 9769860, 10421184, 10584015, 11289616, 11723832, 12700818, 13026480, 14112020, 14654790, 15631776, 16934424, 17368640, 17585748, 19051227, 19539720, 21168030, 21982185, 22579232, 23447664, 25401636, 26052960, 28224040, 29309580, 31263552, 31752045, 33868848, 35171496, 38102454, 39079440, 42336060, 43964370, 45158464, 46895328, 50803272, 52105920, 56448080, 57153681, 58619160, 63504090, 67737696, 70342992, 76204908, 78158880, 84672120, 87928740, 93790656, 95256135, 101606544, 112896160, 114307362, 117238320, 127008180, 135475392, 140685984, 152409816, 156317760, 169344240, 175857480, 190512270, 203213088, 225792320, 228614724, 234476640, 254016360, 281371968, 285768405, 304819632, 338688480, 351714960, 381024540, 406426176, 457229448, 468953280, 508032720, 571536810, 609639264, 677376960, 703429920, 762049080, 914458896, 1016065440, 1143073620, 1219278528, 1406859840, 1524098160, 1828917792, 2032130880, 2286147240, 3048196320, 3657835584, 4572294480, 6096392640, 9144588960, 18289177920]

約数ペア:

[(1, 18289177920), (2, 9144588960), (3, 6096392640), (4, 4572294480), (5, 3657835584), (6, 3048196320), (8, 2286147240), (9, 2032130880), (10, 1828917792), (12, 1524098160), (13, 1406859840), (15, 1219278528), (16, 1143073620), (18, 1016065440), (20, 914458896), (24, 762049080), (26, 703429920), (27, 677376960), (30, 609639264), (32, 571536810), (36, 508032720), (39, 468953280), (40, 457229448), (45, 406426176), (48, 381024540), (52, 351714960), (54, 338688480), (60, 304819632), (64, 285768405), (65, 281371968), (72, 254016360), (78, 234476640), (80, 228614724), (81, 225792320), (90, 203213088), (96, 190512270), (104, 175857480), (108, 169344240), (117, 156317760), (120, 152409816), (130, 140685984), (135, 135475392), (144, 127008180), (156, 117238320), (160, 114307362), (162, 112896160), (180, 101606544), (192, 95256135), (195, 93790656), (208, 87928740), (216, 84672120), (234, 78158880), (240, 76204908), (260, 70342992), (270, 67737696), (288, 63504090), (312, 58619160), (320, 57153681), (324, 56448080), (351, 52105920), (360, 50803272), (390, 46895328), (405, 45158464), (416, 43964370), (432, 42336060), (468, 39079440), (480, 38102454), (520, 35171496), (540, 33868848), (576, 31752045), (585, 31263552), (624, 29309580), (648, 28224040), (702, 26052960), (720, 25401636), (780, 23447664), (810, 22579232), (832, 21982185), (864, 21168030), (936, 19539720), (960, 19051227), (1040, 17585748), (1053, 17368640), (1080, 16934424), (1170, 15631776), (1248, 14654790), (1296, 14112020), (1404, 13026480), (1440, 12700818), (1560, 11723832), (1620, 11289616), (1728, 10584015), (1755, 10421184), (1872, 9769860), (2080, 8792874), (2106, 8684320), (2160, 8467212), (2340, 7815888), (2496, 7327395), (2592, 7056010), (2808, 6513240), (2880, 6350409), (3120, 5861916), (3240, 5644808), (3510, 5210592), (3744, 4884930), (4160, 4396437), (4212, 4342160), (4320, 4233606), (4680, 3907944), (5184, 3528005), (5265, 3473728), (5616, 3256620), (6240, 2930958), (6480, 2822404), (7020, 2605296), (7488, 2442465), (8424, 2171080), (8640, 2116803), (9360, 1953972), (10530, 1736864), (11232, 1628310), (12480, 1465479), (12960, 1411202), (14040, 1302648), (16848, 1085540), (18720, 976986), (21060, 868432), (22464, 814155), (25920, 705601), (28080, 651324), (33696, 542770), (37440, 488493), (42120, 434216), (54277, 336960), (56160, 325662), (67392, 271385), (84240, 217108), (108554, 168480), (112320, 162831)]