819823680

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1$

素因数の和:856

約数の個数: 336

約数和(自身を含む): 3153119424

約数和(自身を除く): 2333295744

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, 243, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 486, 520, 540, 576, 585, 624, 648, 702, 720, 780, 810, 811, 832, 864, 936, 960, 972, 1040, 1053, 1080, 1170, 1215, 1248, 1296, 1404, 1440, 1560, 1620, 1622, 1728, 1755, 1872, 1944, 2080, 2106, 2160, 2340, 2430, 2433, 2496, 2592, 2808, 2880, 3120, 3159, 3240, 3244, 3510, 3744, 3888, 4055, 4160, 4212, 4320, 4680, 4860, 4866, 5184, 5265, 5616, 6240, 6318, 6480, 6488, 7020, 7299, 7488, 7776, 8110, 8424, 8640, 9360, 9720, 9732, 10530, 10543, 11232, 12165, 12480, 12636, 12960, 12976, 14040, 14598, 15552, 15795, 16220, 16848, 18720, 19440, 19464, 21060, 21086, 21897, 22464, 24330, 25272, 25920, 25952, 28080, 29196, 31590, 31629, 32440, 33696, 36495, 37440, 38880, 38928, 42120, 42172, 43794, 48660, 50544, 51904, 52715, 56160, 58392, 63180, 63258, 64880, 65691, 67392, 72990, 77760, 77856, 84240, 84344, 87588, 94887, 97320, 101088, 105430, 109485, 112320, 116784, 126360, 126516, 129760, 131382, 145980, 155712, 158145, 168480, 168688, 175176, 189774, 194640, 197073, 202176, 210860, 218970, 233568, 252720, 253032, 259520, 262764, 284661, 291960, 316290, 328455, 336960, 337376, 350352, 379548, 389280, 394146, 421720, 437940, 467136, 474435, 505440, 506064, 525528, 569322, 583920, 632580, 656910, 674752, 700704, 759096, 778560, 788292, 843440, 853983, 875880, 948870, 985365, 1010880, 1012128, 1051056, 1138644, 1167840, 1265160, 1313820, 1401408, 1423305, 1518192, 1576584, 1686880, 1707966, 1751760, 1897740, 1970730, 2024256, 2102112, 2277288, 2335680, 2530320, 2561949, 2627640, 2846610, 3036384, 3153168, 3373760, 3415932, 3503520, 3795480, 3941460, 4204224, 4269915, 4554576, 5060640, 5123898, 5255280, 5693220, 6072768, 6306336, 6831864, 7007040, 7590960, 7882920, 8539830, 9109152, 10121280, 10247796, 10510560, 11386440, 12612672, 12809745, 13663728, 15181920, 15765840, 17079660, 18218304, 20495592, 21021120, 22772880, 25619490, 27327456, 30363840, 31531680, 34159320, 40991184, 45545760, 51238980, 54654912, 63063360, 68318640, 81982368, 91091520, 102477960, 136637280, 163964736, 204955920, 273274560, 409911840, 819823680]

約数ペア:

[(1, 819823680), (2, 409911840), (3, 273274560), (4, 204955920), (5, 163964736), (6, 136637280), (8, 102477960), (9, 91091520), (10, 81982368), (12, 68318640), (13, 63063360), (15, 54654912), (16, 51238980), (18, 45545760), (20, 40991184), (24, 34159320), (26, 31531680), (27, 30363840), (30, 27327456), (32, 25619490), (36, 22772880), (39, 21021120), (40, 20495592), (45, 18218304), (48, 17079660), (52, 15765840), (54, 15181920), (60, 13663728), (64, 12809745), (65, 12612672), (72, 11386440), (78, 10510560), (80, 10247796), (81, 10121280), (90, 9109152), (96, 8539830), (104, 7882920), (108, 7590960), (117, 7007040), (120, 6831864), (130, 6306336), (135, 6072768), (144, 5693220), (156, 5255280), (160, 5123898), (162, 5060640), (180, 4554576), (192, 4269915), (195, 4204224), (208, 3941460), (216, 3795480), (234, 3503520), (240, 3415932), (243, 3373760), (260, 3153168), (270, 3036384), (288, 2846610), (312, 2627640), (320, 2561949), (324, 2530320), (351, 2335680), (360, 2277288), (390, 2102112), (405, 2024256), (416, 1970730), (432, 1897740), (468, 1751760), (480, 1707966), (486, 1686880), (520, 1576584), (540, 1518192), (576, 1423305), (585, 1401408), (624, 1313820), (648, 1265160), (702, 1167840), (720, 1138644), (780, 1051056), (810, 1012128), (811, 1010880), (832, 985365), (864, 948870), (936, 875880), (960, 853983), (972, 843440), (1040, 788292), (1053, 778560), (1080, 759096), (1170, 700704), (1215, 674752), (1248, 656910), (1296, 632580), (1404, 583920), (1440, 569322), (1560, 525528), (1620, 506064), (1622, 505440), (1728, 474435), (1755, 467136), (1872, 437940), (1944, 421720), (2080, 394146), (2106, 389280), (2160, 379548), (2340, 350352), (2430, 337376), (2433, 336960), (2496, 328455), (2592, 316290), (2808, 291960), (2880, 284661), (3120, 262764), (3159, 259520), (3240, 253032), (3244, 252720), (3510, 233568), (3744, 218970), (3888, 210860), (4055, 202176), (4160, 197073), (4212, 194640), (4320, 189774), (4680, 175176), (4860, 168688), (4866, 168480), (5184, 158145), (5265, 155712), (5616, 145980), (6240, 131382), (6318, 129760), (6480, 126516), (6488, 126360), (7020, 116784), (7299, 112320), (7488, 109485), (7776, 105430), (8110, 101088), (8424, 97320), (8640, 94887), (9360, 87588), (9720, 84344), (9732, 84240), (10530, 77856), (10543, 77760), (11232, 72990), (12165, 67392), (12480, 65691), (12636, 64880), (12960, 63258), (12976, 63180), (14040, 58392), (14598, 56160), (15552, 52715), (15795, 51904), (16220, 50544), (16848, 48660), (18720, 43794), (19440, 42172), (19464, 42120), (21060, 38928), (21086, 38880), (21897, 37440), (22464, 36495), (24330, 33696), (25272, 32440), (25920, 31629), (25952, 31590), (28080, 29196)]