404969760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7211}}^1$

素因数の和:7248

約数の個数: 192

約数和(自身を含む): 1526636160

約数和(自身を除く): 1121666400

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, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 7211, 9360, 11232, 14040, 14422, 18720, 21633, 28080, 28844, 36055, 43266, 56160, 57688, 64899, 72110, 86532, 93743, 108165, 115376, 129798, 144220, 173064, 187486, 194697, 216330, 230752, 259596, 281229, 288440, 324495, 346128, 374972, 389394, 432660, 468715, 519192, 562458, 576880, 648990, 692256, 749944, 778788, 843687, 865320, 937430, 973485, 1038384, 1124916, 1153760, 1297980, 1406145, 1499888, 1557576, 1687374, 1730640, 1874860, 1946970, 2076768, 2249832, 2531061, 2595960, 2812290, 2999776, 3115152, 3374748, 3461280, 3749720, 3893940, 4218435, 4499664, 5062122, 5191920, 5624580, 6230304, 6749496, 7499440, 7787880, 8436870, 8999328, 10124244, 10383840, 11249160, 12655305, 13498992, 14998880, 15575760, 16873740, 20248488, 22498320, 25310610, 26997984, 31151520, 33747480, 40496976, 44996640, 50621220, 67494960, 80993952, 101242440, 134989920, 202484880, 404969760]

約数ペア:

[(1, 404969760), (2, 202484880), (3, 134989920), (4, 101242440), (5, 80993952), (6, 67494960), (8, 50621220), (9, 44996640), (10, 40496976), (12, 33747480), (13, 31151520), (15, 26997984), (16, 25310610), (18, 22498320), (20, 20248488), (24, 16873740), (26, 15575760), (27, 14998880), (30, 13498992), (32, 12655305), (36, 11249160), (39, 10383840), (40, 10124244), (45, 8999328), (48, 8436870), (52, 7787880), (54, 7499440), (60, 6749496), (65, 6230304), (72, 5624580), (78, 5191920), (80, 5062122), (90, 4499664), (96, 4218435), (104, 3893940), (108, 3749720), (117, 3461280), (120, 3374748), (130, 3115152), (135, 2999776), (144, 2812290), (156, 2595960), (160, 2531061), (180, 2249832), (195, 2076768), (208, 1946970), (216, 1874860), (234, 1730640), (240, 1687374), (260, 1557576), (270, 1499888), (288, 1406145), (312, 1297980), (351, 1153760), (360, 1124916), (390, 1038384), (416, 973485), (432, 937430), (468, 865320), (480, 843687), (520, 778788), (540, 749944), (585, 692256), (624, 648990), (702, 576880), (720, 562458), (780, 519192), (864, 468715), (936, 432660), (1040, 389394), (1080, 374972), (1170, 346128), (1248, 324495), (1404, 288440), (1440, 281229), (1560, 259596), (1755, 230752), (1872, 216330), (2080, 194697), (2160, 187486), (2340, 173064), (2808, 144220), (3120, 129798), (3510, 115376), (3744, 108165), (4320, 93743), (4680, 86532), (5616, 72110), (6240, 64899), (7020, 57688), (7211, 56160), (9360, 43266), (11232, 36055), (14040, 28844), (14422, 28080), (18720, 21633)]