2091648000

素因数分解:

$2^{10}\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:470

約数の個数: 352

約数和(自身を含む): 7510688640

約数和(自身を除く): 5419040640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 125, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 250, 256, 260, 300, 312, 320, 325, 375, 384, 390, 400, 416, 419, 480, 500, 512, 520, 600, 624, 640, 650, 750, 768, 780, 800, 832, 838, 960, 975, 1000, 1024, 1040, 1200, 1248, 1257, 1280, 1300, 1500, 1536, 1560, 1600, 1625, 1664, 1676, 1920, 1950, 2000, 2080, 2095, 2400, 2496, 2514, 2560, 2600, 3000, 3072, 3120, 3200, 3250, 3328, 3352, 3840, 3900, 4000, 4160, 4190, 4800, 4875, 4992, 5028, 5120, 5200, 5447, 6000, 6240, 6285, 6400, 6500, 6656, 6704, 7680, 7800, 8000, 8320, 8380, 9600, 9750, 9984, 10056, 10400, 10475, 10894, 12000, 12480, 12570, 12800, 13000, 13312, 13408, 15360, 15600, 16000, 16341, 16640, 16760, 19200, 19500, 19968, 20112, 20800, 20950, 21788, 24000, 24960, 25140, 25600, 26000, 26816, 27235, 31200, 31425, 32000, 32682, 33280, 33520, 38400, 39000, 39936, 40224, 41600, 41900, 43576, 48000, 49920, 50280, 52000, 52375, 53632, 54470, 62400, 62850, 64000, 65364, 66560, 67040, 76800, 78000, 80448, 81705, 83200, 83800, 87152, 96000, 99840, 100560, 104000, 104750, 107264, 108940, 124800, 125700, 128000, 130728, 134080, 136175, 156000, 157125, 160896, 163410, 166400, 167600, 174304, 192000, 199680, 201120, 208000, 209500, 214528, 217880, 249600, 251400, 261456, 268160, 272350, 312000, 314250, 321792, 326820, 332800, 335200, 348608, 384000, 402240, 408525, 416000, 419000, 429056, 435760, 499200, 502800, 522912, 536320, 544700, 624000, 628500, 643584, 653640, 670400, 680875, 697216, 804480, 817050, 832000, 838000, 871520, 998400, 1005600, 1045824, 1072640, 1089400, 1248000, 1257000, 1287168, 1307280, 1340800, 1361750, 1394432, 1608960, 1634100, 1664000, 1676000, 1743040, 2011200, 2042625, 2091648, 2145280, 2178800, 2496000, 2514000, 2614560, 2681600, 2723500, 2788864, 3217920, 3268200, 3352000, 3486080, 4022400, 4085250, 4183296, 4357600, 4992000, 5028000, 5229120, 5363200, 5447000, 5577728, 6435840, 6536400, 6704000, 6972160, 8044800, 8170500, 8366592, 8715200, 10056000, 10458240, 10726400, 10894000, 13072800, 13408000, 13944320, 16089600, 16341000, 16733184, 17430400, 20112000, 20916480, 21788000, 26145600, 26816000, 27888640, 32179200, 32682000, 34860800, 40224000, 41832960, 43576000, 52291200, 53632000, 65364000, 69721600, 80448000, 83665920, 87152000, 104582400, 130728000, 139443200, 160896000, 174304000, 209164800, 261456000, 348608000, 418329600, 522912000, 697216000, 1045824000, 2091648000]

約数ペア:

[(1, 2091648000), (2, 1045824000), (3, 697216000), (4, 522912000), (5, 418329600), (6, 348608000), (8, 261456000), (10, 209164800), (12, 174304000), (13, 160896000), (15, 139443200), (16, 130728000), (20, 104582400), (24, 87152000), (25, 83665920), (26, 80448000), (30, 69721600), (32, 65364000), (39, 53632000), (40, 52291200), (48, 43576000), (50, 41832960), (52, 40224000), (60, 34860800), (64, 32682000), (65, 32179200), (75, 27888640), (78, 26816000), (80, 26145600), (96, 21788000), (100, 20916480), (104, 20112000), (120, 17430400), (125, 16733184), (128, 16341000), (130, 16089600), (150, 13944320), (156, 13408000), (160, 13072800), (192, 10894000), (195, 10726400), (200, 10458240), (208, 10056000), (240, 8715200), (250, 8366592), (256, 8170500), (260, 8044800), (300, 6972160), (312, 6704000), (320, 6536400), (325, 6435840), (375, 5577728), (384, 5447000), (390, 5363200), (400, 5229120), (416, 5028000), (419, 4992000), (480, 4357600), (500, 4183296), (512, 4085250), (520, 4022400), (600, 3486080), (624, 3352000), (640, 3268200), (650, 3217920), (750, 2788864), (768, 2723500), (780, 2681600), (800, 2614560), (832, 2514000), (838, 2496000), (960, 2178800), (975, 2145280), (1000, 2091648), (1024, 2042625), (1040, 2011200), (1200, 1743040), (1248, 1676000), (1257, 1664000), (1280, 1634100), (1300, 1608960), (1500, 1394432), (1536, 1361750), (1560, 1340800), (1600, 1307280), (1625, 1287168), (1664, 1257000), (1676, 1248000), (1920, 1089400), (1950, 1072640), (2000, 1045824), (2080, 1005600), (2095, 998400), (2400, 871520), (2496, 838000), (2514, 832000), (2560, 817050), (2600, 804480), (3000, 697216), (3072, 680875), (3120, 670400), (3200, 653640), (3250, 643584), (3328, 628500), (3352, 624000), (3840, 544700), (3900, 536320), (4000, 522912), (4160, 502800), (4190, 499200), (4800, 435760), (4875, 429056), (4992, 419000), (5028, 416000), (5120, 408525), (5200, 402240), (5447, 384000), (6000, 348608), (6240, 335200), (6285, 332800), (6400, 326820), (6500, 321792), (6656, 314250), (6704, 312000), (7680, 272350), (7800, 268160), (8000, 261456), (8320, 251400), (8380, 249600), (9600, 217880), (9750, 214528), (9984, 209500), (10056, 208000), (10400, 201120), (10475, 199680), (10894, 192000), (12000, 174304), (12480, 167600), (12570, 166400), (12800, 163410), (13000, 160896), (13312, 157125), (13408, 156000), (15360, 136175), (15600, 134080), (16000, 130728), (16341, 128000), (16640, 125700), (16760, 124800), (19200, 108940), (19500, 107264), (19968, 104750), (20112, 104000), (20800, 100560), (20950, 99840), (21788, 96000), (24000, 87152), (24960, 83800), (25140, 83200), (25600, 81705), (26000, 80448), (26816, 78000), (27235, 76800), (31200, 67040), (31425, 66560), (32000, 65364), (32682, 64000), (33280, 62850), (33520, 62400), (38400, 54470), (39000, 53632), (39936, 52375), (40224, 52000), (41600, 50280), (41900, 49920), (43576, 48000)]