504485280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{691}}^1$

素因数の和:741

約数の個数: 288

約数和(自身を含む): 1914736320

約数和(自身を除く): 1410251040

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, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 169, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 338, 351, 360, 390, 416, 432, 468, 480, 507, 520, 540, 585, 624, 676, 691, 702, 720, 780, 845, 864, 936, 1014, 1040, 1080, 1170, 1248, 1352, 1382, 1404, 1440, 1521, 1560, 1690, 1755, 1872, 2028, 2073, 2080, 2160, 2340, 2535, 2704, 2764, 2808, 3042, 3120, 3380, 3455, 3510, 3744, 4056, 4146, 4320, 4563, 4680, 5070, 5408, 5528, 5616, 6084, 6219, 6240, 6760, 6910, 7020, 7605, 8112, 8292, 8983, 9126, 9360, 10140, 10365, 11056, 11232, 12168, 12438, 13520, 13820, 14040, 15210, 16224, 16584, 17966, 18252, 18657, 18720, 20280, 20730, 22112, 22815, 24336, 24876, 26949, 27040, 27640, 28080, 30420, 31095, 33168, 35932, 36504, 37314, 40560, 41460, 44915, 45630, 48672, 49752, 53898, 55280, 56160, 60840, 62190, 66336, 71864, 73008, 74628, 80847, 81120, 82920, 89830, 91260, 93285, 99504, 107796, 110560, 116779, 121680, 124380, 134745, 143728, 146016, 149256, 161694, 165840, 179660, 182520, 186570, 199008, 215592, 233558, 242541, 243360, 248760, 269490, 287456, 298512, 323388, 331680, 350337, 359320, 365040, 373140, 404235, 431184, 467116, 485082, 497520, 538980, 583895, 597024, 646776, 700674, 718640, 730080, 746280, 808470, 862368, 934232, 970164, 995040, 1051011, 1077960, 1167790, 1212705, 1293552, 1401348, 1437280, 1492560, 1616940, 1751685, 1868464, 1940328, 2102022, 2155920, 2335580, 2425410, 2587104, 2802696, 2985120, 3153033, 3233880, 3503370, 3736928, 3880656, 4204044, 4311840, 4671160, 4850820, 5255055, 5605392, 6306066, 6467760, 7006740, 7761312, 8408088, 9342320, 9701640, 10510110, 11210784, 12612132, 12935520, 14013480, 15765165, 16816176, 18684640, 19403280, 21020220, 25224264, 28026960, 31530330, 33632352, 38806560, 42040440, 50448528, 56053920, 63060660, 84080880, 100897056, 126121320, 168161760, 252242640, 504485280]

約数ペア:

[(1, 504485280), (2, 252242640), (3, 168161760), (4, 126121320), (5, 100897056), (6, 84080880), (8, 63060660), (9, 56053920), (10, 50448528), (12, 42040440), (13, 38806560), (15, 33632352), (16, 31530330), (18, 28026960), (20, 25224264), (24, 21020220), (26, 19403280), (27, 18684640), (30, 16816176), (32, 15765165), (36, 14013480), (39, 12935520), (40, 12612132), (45, 11210784), (48, 10510110), (52, 9701640), (54, 9342320), (60, 8408088), (65, 7761312), (72, 7006740), (78, 6467760), (80, 6306066), (90, 5605392), (96, 5255055), (104, 4850820), (108, 4671160), (117, 4311840), (120, 4204044), (130, 3880656), (135, 3736928), (144, 3503370), (156, 3233880), (160, 3153033), (169, 2985120), (180, 2802696), (195, 2587104), (208, 2425410), (216, 2335580), (234, 2155920), (240, 2102022), (260, 1940328), (270, 1868464), (288, 1751685), (312, 1616940), (338, 1492560), (351, 1437280), (360, 1401348), (390, 1293552), (416, 1212705), (432, 1167790), (468, 1077960), (480, 1051011), (507, 995040), (520, 970164), (540, 934232), (585, 862368), (624, 808470), (676, 746280), (691, 730080), (702, 718640), (720, 700674), (780, 646776), (845, 597024), (864, 583895), (936, 538980), (1014, 497520), (1040, 485082), (1080, 467116), (1170, 431184), (1248, 404235), (1352, 373140), (1382, 365040), (1404, 359320), (1440, 350337), (1521, 331680), (1560, 323388), (1690, 298512), (1755, 287456), (1872, 269490), (2028, 248760), (2073, 243360), (2080, 242541), (2160, 233558), (2340, 215592), (2535, 199008), (2704, 186570), (2764, 182520), (2808, 179660), (3042, 165840), (3120, 161694), (3380, 149256), (3455, 146016), (3510, 143728), (3744, 134745), (4056, 124380), (4146, 121680), (4320, 116779), (4563, 110560), (4680, 107796), (5070, 99504), (5408, 93285), (5528, 91260), (5616, 89830), (6084, 82920), (6219, 81120), (6240, 80847), (6760, 74628), (6910, 73008), (7020, 71864), (7605, 66336), (8112, 62190), (8292, 60840), (8983, 56160), (9126, 55280), (9360, 53898), (10140, 49752), (10365, 48672), (11056, 45630), (11232, 44915), (12168, 41460), (12438, 40560), (13520, 37314), (13820, 36504), (14040, 35932), (15210, 33168), (16224, 31095), (16584, 30420), (17966, 28080), (18252, 27640), (18657, 27040), (18720, 26949), (20280, 24876), (20730, 24336), (22112, 22815)]