868907520

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1$

素因数の和:1012

約数の個数: 320

約数和(自身を含む): 3327287040

約数和(自身を除く): 2458379520

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, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 512, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 967, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1536, 1560, 1664, 1728, 1755, 1872, 1920, 1934, 2080, 2160, 2304, 2340, 2496, 2560, 2808, 2880, 2901, 3120, 3328, 3456, 3510, 3744, 3840, 3868, 4160, 4320, 4608, 4680, 4835, 4992, 5616, 5760, 5802, 6240, 6656, 6912, 7020, 7488, 7680, 7736, 8320, 8640, 8703, 9360, 9670, 9984, 11232, 11520, 11604, 12480, 12571, 13824, 14040, 14505, 14976, 15472, 16640, 17280, 17406, 18720, 19340, 19968, 22464, 23040, 23208, 24960, 25142, 26109, 28080, 29010, 29952, 30944, 33280, 34560, 34812, 37440, 37713, 38680, 43515, 44928, 46416, 49920, 50284, 52218, 56160, 58020, 59904, 61888, 62855, 69120, 69624, 74880, 75426, 77360, 87030, 89856, 92832, 99840, 100568, 104436, 112320, 113139, 116040, 123776, 125710, 130545, 139248, 149760, 150852, 154720, 174060, 179712, 185664, 188565, 201136, 208872, 224640, 226278, 232080, 247552, 251420, 261090, 278496, 299520, 301704, 309440, 339417, 348120, 371328, 377130, 402272, 417744, 449280, 452556, 464160, 495104, 502840, 522180, 556992, 565695, 603408, 618880, 678834, 696240, 742656, 754260, 804544, 835488, 898560, 905112, 928320, 1005680, 1044360, 1113984, 1131390, 1206816, 1237760, 1357668, 1392480, 1485312, 1508520, 1609088, 1670976, 1697085, 1810224, 1856640, 2011360, 2088720, 2227968, 2262780, 2413632, 2475520, 2715336, 2784960, 3017040, 3218176, 3341952, 3394170, 3620448, 3713280, 4022720, 4177440, 4455936, 4525560, 4827264, 5430672, 5569920, 6034080, 6436352, 6683904, 6788340, 7240896, 7426560, 8045440, 8354880, 9051120, 9654528, 10861344, 11139840, 12068160, 13367808, 13576680, 14481792, 16090880, 16709760, 18102240, 19309056, 21722688, 22279680, 24136320, 27153360, 28963584, 32181760, 33419520, 36204480, 43445376, 48272640, 54306720, 57927168, 66839040, 72408960, 86890752, 96545280, 108613440, 144817920, 173781504, 217226880, 289635840, 434453760, 868907520]

約数ペア:

[(1, 868907520), (2, 434453760), (3, 289635840), (4, 217226880), (5, 173781504), (6, 144817920), (8, 108613440), (9, 96545280), (10, 86890752), (12, 72408960), (13, 66839040), (15, 57927168), (16, 54306720), (18, 48272640), (20, 43445376), (24, 36204480), (26, 33419520), (27, 32181760), (30, 28963584), (32, 27153360), (36, 24136320), (39, 22279680), (40, 21722688), (45, 19309056), (48, 18102240), (52, 16709760), (54, 16090880), (60, 14481792), (64, 13576680), (65, 13367808), (72, 12068160), (78, 11139840), (80, 10861344), (90, 9654528), (96, 9051120), (104, 8354880), (108, 8045440), (117, 7426560), (120, 7240896), (128, 6788340), (130, 6683904), (135, 6436352), (144, 6034080), (156, 5569920), (160, 5430672), (180, 4827264), (192, 4525560), (195, 4455936), (208, 4177440), (216, 4022720), (234, 3713280), (240, 3620448), (256, 3394170), (260, 3341952), (270, 3218176), (288, 3017040), (312, 2784960), (320, 2715336), (351, 2475520), (360, 2413632), (384, 2262780), (390, 2227968), (416, 2088720), (432, 2011360), (468, 1856640), (480, 1810224), (512, 1697085), (520, 1670976), (540, 1609088), (576, 1508520), (585, 1485312), (624, 1392480), (640, 1357668), (702, 1237760), (720, 1206816), (768, 1131390), (780, 1113984), (832, 1044360), (864, 1005680), (936, 928320), (960, 905112), (967, 898560), (1040, 835488), (1080, 804544), (1152, 754260), (1170, 742656), (1248, 696240), (1280, 678834), (1404, 618880), (1440, 603408), (1536, 565695), (1560, 556992), (1664, 522180), (1728, 502840), (1755, 495104), (1872, 464160), (1920, 452556), (1934, 449280), (2080, 417744), (2160, 402272), (2304, 377130), (2340, 371328), (2496, 348120), (2560, 339417), (2808, 309440), (2880, 301704), (2901, 299520), (3120, 278496), (3328, 261090), (3456, 251420), (3510, 247552), (3744, 232080), (3840, 226278), (3868, 224640), (4160, 208872), (4320, 201136), (4608, 188565), (4680, 185664), (4835, 179712), (4992, 174060), (5616, 154720), (5760, 150852), (5802, 149760), (6240, 139248), (6656, 130545), (6912, 125710), (7020, 123776), (7488, 116040), (7680, 113139), (7736, 112320), (8320, 104436), (8640, 100568), (8703, 99840), (9360, 92832), (9670, 89856), (9984, 87030), (11232, 77360), (11520, 75426), (11604, 74880), (12480, 69624), (12571, 69120), (13824, 62855), (14040, 61888), (14505, 59904), (14976, 58020), (15472, 56160), (16640, 52218), (17280, 50284), (17406, 49920), (18720, 46416), (19340, 44928), (19968, 43515), (22464, 38680), (23040, 37713), (23208, 37440), (24960, 34812), (25142, 34560), (26109, 33280), (28080, 30944), (29010, 29952)]