19161567360

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28433}}^1$

素因数の和:28477

約数の個数: 320

約数和(自身を含む): 73695809880

約数和(自身を除く): 54534242520

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, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 648, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1152, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 2080, 2106, 2160, 2340, 2496, 2592, 2808, 2880, 3120, 3240, 3456, 3510, 3744, 4160, 4212, 4320, 4680, 4992, 5184, 5265, 5616, 5760, 6240, 6480, 7020, 7488, 8320, 8424, 8640, 9360, 10368, 10530, 11232, 12480, 12960, 14040, 14976, 16848, 17280, 18720, 21060, 22464, 24960, 25920, 28080, 28433, 33696, 37440, 42120, 44928, 51840, 56160, 56866, 67392, 74880, 84240, 85299, 112320, 113732, 134784, 142165, 168480, 170598, 224640, 227464, 255897, 284330, 336960, 341196, 369629, 426495, 454928, 511794, 568660, 673920, 682392, 739258, 767691, 852990, 909856, 1023588, 1108887, 1137320, 1279485, 1364784, 1478516, 1535382, 1705980, 1819712, 1848145, 2047176, 2217774, 2274640, 2303073, 2558970, 2729568, 2957032, 3070764, 3326661, 3411960, 3639424, 3696290, 3838455, 4094352, 4435548, 4549280, 4606146, 5117940, 5459136, 5544435, 5914064, 6141528, 6653322, 6823920, 7392580, 7676910, 8188704, 8871096, 9098560, 9212292, 9979983, 10235880, 10918272, 11088870, 11515365, 11828128, 12283056, 13306644, 13647840, 14785160, 15353820, 16377408, 16633305, 17742192, 18197120, 18424584, 19959966, 20471760, 22177740, 23030730, 23656256, 24566112, 26613288, 27295680, 29570320, 29939949, 30707640, 32754816, 33266610, 35484384, 36849168, 39919932, 40943520, 44355480, 46061460, 47312512, 49132224, 49899915, 53226576, 54591360, 59140640, 59879898, 61415280, 66533220, 70968768, 73698336, 79839864, 81887040, 88710960, 92122920, 98264448, 99799830, 106453152, 118281280, 119759796, 122830560, 133066440, 141937536, 147396672, 149699745, 159679728, 163774080, 177421920, 184245840, 199599660, 212906304, 236562560, 239519592, 245661120, 266132880, 294793344, 299399490, 319359456, 354843840, 368491680, 399199320, 425812608, 479039184, 491322240, 532265760, 598798980, 638718912, 709687680, 736983360, 798398640, 958078368, 1064531520, 1197597960, 1277437824, 1473966720, 1596797280, 1916156736, 2129063040, 2395195920, 3193594560, 3832313472, 4790391840, 6387189120, 9580783680, 19161567360]

約数ペア:

[(1, 19161567360), (2, 9580783680), (3, 6387189120), (4, 4790391840), (5, 3832313472), (6, 3193594560), (8, 2395195920), (9, 2129063040), (10, 1916156736), (12, 1596797280), (13, 1473966720), (15, 1277437824), (16, 1197597960), (18, 1064531520), (20, 958078368), (24, 798398640), (26, 736983360), (27, 709687680), (30, 638718912), (32, 598798980), (36, 532265760), (39, 491322240), (40, 479039184), (45, 425812608), (48, 399199320), (52, 368491680), (54, 354843840), (60, 319359456), (64, 299399490), (65, 294793344), (72, 266132880), (78, 245661120), (80, 239519592), (81, 236562560), (90, 212906304), (96, 199599660), (104, 184245840), (108, 177421920), (117, 163774080), (120, 159679728), (128, 149699745), (130, 147396672), (135, 141937536), (144, 133066440), (156, 122830560), (160, 119759796), (162, 118281280), (180, 106453152), (192, 99799830), (195, 98264448), (208, 92122920), (216, 88710960), (234, 81887040), (240, 79839864), (260, 73698336), (270, 70968768), (288, 66533220), (312, 61415280), (320, 59879898), (324, 59140640), (351, 54591360), (360, 53226576), (384, 49899915), (390, 49132224), (405, 47312512), (416, 46061460), (432, 44355480), (468, 40943520), (480, 39919932), (520, 36849168), (540, 35484384), (576, 33266610), (585, 32754816), (624, 30707640), (640, 29939949), (648, 29570320), (702, 27295680), (720, 26613288), (780, 24566112), (810, 23656256), (832, 23030730), (864, 22177740), (936, 20471760), (960, 19959966), (1040, 18424584), (1053, 18197120), (1080, 17742192), (1152, 16633305), (1170, 16377408), (1248, 15353820), (1296, 14785160), (1404, 13647840), (1440, 13306644), (1560, 12283056), (1620, 11828128), (1664, 11515365), (1728, 11088870), (1755, 10918272), (1872, 10235880), (1920, 9979983), (2080, 9212292), (2106, 9098560), (2160, 8871096), (2340, 8188704), (2496, 7676910), (2592, 7392580), (2808, 6823920), (2880, 6653322), (3120, 6141528), (3240, 5914064), (3456, 5544435), (3510, 5459136), (3744, 5117940), (4160, 4606146), (4212, 4549280), (4320, 4435548), (4680, 4094352), (4992, 3838455), (5184, 3696290), (5265, 3639424), (5616, 3411960), (5760, 3326661), (6240, 3070764), (6480, 2957032), (7020, 2729568), (7488, 2558970), (8320, 2303073), (8424, 2274640), (8640, 2217774), (9360, 2047176), (10368, 1848145), (10530, 1819712), (11232, 1705980), (12480, 1535382), (12960, 1478516), (14040, 1364784), (14976, 1279485), (16848, 1137320), (17280, 1108887), (18720, 1023588), (21060, 909856), (22464, 852990), (24960, 767691), (25920, 739258), (28080, 682392), (28433, 673920), (33696, 568660), (37440, 511794), (42120, 454928), (44928, 426495), (51840, 369629), (56160, 341196), (56866, 336960), (67392, 284330), (74880, 255897), (84240, 227464), (85299, 224640), (112320, 170598), (113732, 168480), (134784, 142165)]