895415040

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1993}}^1$

素因数の和:2036

約数の個数: 288

約数和(自身を含む): 3423618240

約数和(自身を除く): 2528203200

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, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 1993, 2080, 2160, 2304, 2340, 2496, 2808, 2880, 3120, 3328, 3456, 3510, 3744, 3840, 3986, 4160, 4320, 4680, 4992, 5616, 5760, 5979, 6240, 6912, 7020, 7488, 7972, 8320, 8640, 9360, 9965, 9984, 11232, 11520, 11958, 12480, 14040, 14976, 15944, 16640, 17280, 17937, 18720, 19930, 22464, 23916, 24960, 25909, 28080, 29895, 29952, 31888, 34560, 35874, 37440, 39860, 44928, 47832, 49920, 51818, 53811, 56160, 59790, 63776, 71748, 74880, 77727, 79720, 89685, 89856, 95664, 103636, 107622, 112320, 119580, 127552, 129545, 143496, 149760, 155454, 159440, 179370, 191328, 207272, 215244, 224640, 233181, 239160, 255104, 259090, 269055, 286992, 310908, 318880, 358740, 382656, 388635, 414544, 430488, 449280, 466362, 478320, 510208, 518180, 538110, 573984, 621816, 637760, 699543, 717480, 765312, 777270, 829088, 860976, 932724, 956640, 1036360, 1076220, 1147968, 1165905, 1243632, 1275520, 1399086, 1434960, 1530624, 1554540, 1658176, 1721952, 1865448, 1913280, 2072720, 2152440, 2295936, 2331810, 2487264, 2551040, 2798172, 2869920, 3109080, 3316352, 3443904, 3497715, 3730896, 3826560, 4145440, 4304880, 4591872, 4663620, 4974528, 5596344, 5739840, 6218160, 6632704, 6887808, 6995430, 7461792, 7653120, 8290880, 8609760, 9327240, 9949056, 11192688, 11479680, 12436320, 13775616, 13990860, 14923584, 16581760, 17219520, 18654480, 19898112, 22385376, 22959360, 24872640, 27981720, 29847168, 33163520, 34439040, 37308960, 44770752, 49745280, 55963440, 59694336, 68878080, 74617920, 89541504, 99490560, 111926880, 149235840, 179083008, 223853760, 298471680, 447707520, 895415040]

約数ペア:

[(1, 895415040), (2, 447707520), (3, 298471680), (4, 223853760), (5, 179083008), (6, 149235840), (8, 111926880), (9, 99490560), (10, 89541504), (12, 74617920), (13, 68878080), (15, 59694336), (16, 55963440), (18, 49745280), (20, 44770752), (24, 37308960), (26, 34439040), (27, 33163520), (30, 29847168), (32, 27981720), (36, 24872640), (39, 22959360), (40, 22385376), (45, 19898112), (48, 18654480), (52, 17219520), (54, 16581760), (60, 14923584), (64, 13990860), (65, 13775616), (72, 12436320), (78, 11479680), (80, 11192688), (90, 9949056), (96, 9327240), (104, 8609760), (108, 8290880), (117, 7653120), (120, 7461792), (128, 6995430), (130, 6887808), (135, 6632704), (144, 6218160), (156, 5739840), (160, 5596344), (180, 4974528), (192, 4663620), (195, 4591872), (208, 4304880), (216, 4145440), (234, 3826560), (240, 3730896), (256, 3497715), (260, 3443904), (270, 3316352), (288, 3109080), (312, 2869920), (320, 2798172), (351, 2551040), (360, 2487264), (384, 2331810), (390, 2295936), (416, 2152440), (432, 2072720), (468, 1913280), (480, 1865448), (520, 1721952), (540, 1658176), (576, 1554540), (585, 1530624), (624, 1434960), (640, 1399086), (702, 1275520), (720, 1243632), (768, 1165905), (780, 1147968), (832, 1076220), (864, 1036360), (936, 956640), (960, 932724), (1040, 860976), (1080, 829088), (1152, 777270), (1170, 765312), (1248, 717480), (1280, 699543), (1404, 637760), (1440, 621816), (1560, 573984), (1664, 538110), (1728, 518180), (1755, 510208), (1872, 478320), (1920, 466362), (1993, 449280), (2080, 430488), (2160, 414544), (2304, 388635), (2340, 382656), (2496, 358740), (2808, 318880), (2880, 310908), (3120, 286992), (3328, 269055), (3456, 259090), (3510, 255104), (3744, 239160), (3840, 233181), (3986, 224640), (4160, 215244), (4320, 207272), (4680, 191328), (4992, 179370), (5616, 159440), (5760, 155454), (5979, 149760), (6240, 143496), (6912, 129545), (7020, 127552), (7488, 119580), (7972, 112320), (8320, 107622), (8640, 103636), (9360, 95664), (9965, 89856), (9984, 89685), (11232, 79720), (11520, 77727), (11958, 74880), (12480, 71748), (14040, 63776), (14976, 59790), (15944, 56160), (16640, 53811), (17280, 51818), (17937, 49920), (18720, 47832), (19930, 44928), (22464, 39860), (23916, 37440), (24960, 35874), (25909, 34560), (28080, 31888), (29895, 29952)]