947306880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4217}}^1$

素因数の和:4258

約数の個数: 256

約数和(自身を含む): 3613982400

約数和(自身を除く): 2666675520

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, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3456, 3510, 3744, 4160, 4217, 4320, 4680, 4992, 5616, 5760, 6240, 7020, 7488, 8320, 8434, 8640, 9360, 11232, 12480, 12651, 14040, 14976, 16868, 17280, 18720, 21085, 22464, 24960, 25302, 28080, 33736, 37440, 37953, 42170, 44928, 50604, 54821, 56160, 63255, 67472, 74880, 75906, 84340, 101208, 109642, 112320, 113859, 126510, 134944, 151812, 164463, 168680, 189765, 202416, 219284, 224640, 227718, 253020, 269888, 274105, 303624, 328926, 337360, 379530, 404832, 438568, 455436, 493389, 506040, 539776, 548210, 569295, 607248, 657852, 674720, 759060, 809664, 822315, 877136, 910872, 986778, 1012080, 1096420, 1138590, 1214496, 1315704, 1349440, 1480167, 1518120, 1619328, 1644630, 1754272, 1821744, 1973556, 2024160, 2192840, 2277180, 2428992, 2466945, 2631408, 2698880, 2960334, 3036240, 3289260, 3508544, 3643488, 3947112, 4048320, 4385680, 4554360, 4857984, 4933890, 5262816, 5920668, 6072480, 6578520, 7017088, 7286976, 7400835, 7894224, 8096640, 8771360, 9108720, 9867780, 10525632, 11841336, 12144960, 13157040, 14573952, 14801670, 15788448, 17542720, 18217440, 19735560, 21051264, 23682672, 24289920, 26314080, 29603340, 31576896, 35085440, 36434880, 39471120, 47365344, 52628160, 59206680, 63153792, 72869760, 78942240, 94730688, 105256320, 118413360, 157884480, 189461376, 236826720, 315768960, 473653440, 947306880]

約数ペア:

[(1, 947306880), (2, 473653440), (3, 315768960), (4, 236826720), (5, 189461376), (6, 157884480), (8, 118413360), (9, 105256320), (10, 94730688), (12, 78942240), (13, 72869760), (15, 63153792), (16, 59206680), (18, 52628160), (20, 47365344), (24, 39471120), (26, 36434880), (27, 35085440), (30, 31576896), (32, 29603340), (36, 26314080), (39, 24289920), (40, 23682672), (45, 21051264), (48, 19735560), (52, 18217440), (54, 17542720), (60, 15788448), (64, 14801670), (65, 14573952), (72, 13157040), (78, 12144960), (80, 11841336), (90, 10525632), (96, 9867780), (104, 9108720), (108, 8771360), (117, 8096640), (120, 7894224), (128, 7400835), (130, 7286976), (135, 7017088), (144, 6578520), (156, 6072480), (160, 5920668), (180, 5262816), (192, 4933890), (195, 4857984), (208, 4554360), (216, 4385680), (234, 4048320), (240, 3947112), (260, 3643488), (270, 3508544), (288, 3289260), (312, 3036240), (320, 2960334), (351, 2698880), (360, 2631408), (384, 2466945), (390, 2428992), (416, 2277180), (432, 2192840), (468, 2024160), (480, 1973556), (520, 1821744), (540, 1754272), (576, 1644630), (585, 1619328), (624, 1518120), (640, 1480167), (702, 1349440), (720, 1315704), (780, 1214496), (832, 1138590), (864, 1096420), (936, 1012080), (960, 986778), (1040, 910872), (1080, 877136), (1152, 822315), (1170, 809664), (1248, 759060), (1404, 674720), (1440, 657852), (1560, 607248), (1664, 569295), (1728, 548210), (1755, 539776), (1872, 506040), (1920, 493389), (2080, 455436), (2160, 438568), (2340, 404832), (2496, 379530), (2808, 337360), (2880, 328926), (3120, 303624), (3456, 274105), (3510, 269888), (3744, 253020), (4160, 227718), (4217, 224640), (4320, 219284), (4680, 202416), (4992, 189765), (5616, 168680), (5760, 164463), (6240, 151812), (7020, 134944), (7488, 126510), (8320, 113859), (8434, 112320), (8640, 109642), (9360, 101208), (11232, 84340), (12480, 75906), (12651, 74880), (14040, 67472), (14976, 63255), (16868, 56160), (17280, 54821), (18720, 50604), (21085, 44928), (22464, 42170), (24960, 37953), (25302, 37440), (28080, 33736)]