8984252160

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19997}}^1$

素因数の和:20040

約数の個数: 288

約数和(自身を含む): 34335766080

約数和(自身を除く): 25351513920

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, 2080, 2160, 2304, 2340, 2496, 2808, 2880, 3120, 3328, 3456, 3510, 3744, 3840, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 6912, 7020, 7488, 8320, 8640, 9360, 9984, 11232, 11520, 12480, 14040, 14976, 16640, 17280, 18720, 19997, 22464, 24960, 28080, 29952, 34560, 37440, 39994, 44928, 49920, 56160, 59991, 74880, 79988, 89856, 99985, 112320, 119982, 149760, 159976, 179973, 199970, 224640, 239964, 259961, 299955, 319952, 359946, 399940, 449280, 479928, 519922, 539919, 599910, 639904, 719892, 779883, 799880, 899865, 959856, 1039844, 1079838, 1199820, 1279808, 1299805, 1439784, 1559766, 1599760, 1799730, 1919712, 2079688, 2159676, 2339649, 2399640, 2559616, 2599610, 2699595, 2879568, 3119532, 3199520, 3599460, 3839424, 3899415, 4159376, 4319352, 4679298, 4799280, 5119232, 5199220, 5399190, 5759136, 6239064, 6399040, 7018947, 7198920, 7678848, 7798830, 8318752, 8638704, 9358596, 9598560, 10398440, 10798380, 11518272, 11698245, 12478128, 12798080, 14037894, 14397840, 15357696, 15597660, 16637504, 17277408, 18717192, 19197120, 20796880, 21596760, 23036544, 23396490, 24956256, 25596160, 28075788, 28795680, 31195320, 33275008, 34554816, 35094735, 37434384, 38394240, 41593760, 43193520, 46073088, 46792980, 49912512, 56151576, 57591360, 62390640, 66550016, 69109632, 70189470, 74868768, 76788480, 83187520, 86387040, 93585960, 99825024, 112303152, 115182720, 124781280, 138219264, 140378940, 149737536, 166375040, 172774080, 187171920, 199650048, 224606304, 230365440, 249562560, 280757880, 299475072, 332750080, 345548160, 374343840, 449212608, 499125120, 561515760, 598950144, 691096320, 748687680, 898425216, 998250240, 1123031520, 1497375360, 1796850432, 2246063040, 2994750720, 4492126080, 8984252160]

約数ペア:

[(1, 8984252160), (2, 4492126080), (3, 2994750720), (4, 2246063040), (5, 1796850432), (6, 1497375360), (8, 1123031520), (9, 998250240), (10, 898425216), (12, 748687680), (13, 691096320), (15, 598950144), (16, 561515760), (18, 499125120), (20, 449212608), (24, 374343840), (26, 345548160), (27, 332750080), (30, 299475072), (32, 280757880), (36, 249562560), (39, 230365440), (40, 224606304), (45, 199650048), (48, 187171920), (52, 172774080), (54, 166375040), (60, 149737536), (64, 140378940), (65, 138219264), (72, 124781280), (78, 115182720), (80, 112303152), (90, 99825024), (96, 93585960), (104, 86387040), (108, 83187520), (117, 76788480), (120, 74868768), (128, 70189470), (130, 69109632), (135, 66550016), (144, 62390640), (156, 57591360), (160, 56151576), (180, 49912512), (192, 46792980), (195, 46073088), (208, 43193520), (216, 41593760), (234, 38394240), (240, 37434384), (256, 35094735), (260, 34554816), (270, 33275008), (288, 31195320), (312, 28795680), (320, 28075788), (351, 25596160), (360, 24956256), (384, 23396490), (390, 23036544), (416, 21596760), (432, 20796880), (468, 19197120), (480, 18717192), (520, 17277408), (540, 16637504), (576, 15597660), (585, 15357696), (624, 14397840), (640, 14037894), (702, 12798080), (720, 12478128), (768, 11698245), (780, 11518272), (832, 10798380), (864, 10398440), (936, 9598560), (960, 9358596), (1040, 8638704), (1080, 8318752), (1152, 7798830), (1170, 7678848), (1248, 7198920), (1280, 7018947), (1404, 6399040), (1440, 6239064), (1560, 5759136), (1664, 5399190), (1728, 5199220), (1755, 5119232), (1872, 4799280), (1920, 4679298), (2080, 4319352), (2160, 4159376), (2304, 3899415), (2340, 3839424), (2496, 3599460), (2808, 3199520), (2880, 3119532), (3120, 2879568), (3328, 2699595), (3456, 2599610), (3510, 2559616), (3744, 2399640), (3840, 2339649), (4160, 2159676), (4320, 2079688), (4680, 1919712), (4992, 1799730), (5616, 1599760), (5760, 1559766), (6240, 1439784), (6912, 1299805), (7020, 1279808), (7488, 1199820), (8320, 1079838), (8640, 1039844), (9360, 959856), (9984, 899865), (11232, 799880), (11520, 779883), (12480, 719892), (14040, 639904), (14976, 599910), (16640, 539919), (17280, 519922), (18720, 479928), (19997, 449280), (22464, 399940), (24960, 359946), (28080, 319952), (29952, 299955), (34560, 259961), (37440, 239964), (39994, 224640), (44928, 199970), (49920, 179973), (56160, 159976), (59991, 149760), (74880, 119982), (79988, 112320), (89856, 99985)]