9780687360

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1993}}^1$

素因数の和:2096

約数の個数: 320

約数和(自身を含む): 35248815360

約数和(自身を除く): 25468128000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 71, 72, 80, 90, 96, 108, 120, 128, 135, 142, 144, 160, 180, 192, 213, 216, 240, 256, 270, 284, 288, 320, 355, 360, 384, 426, 432, 480, 512, 540, 568, 576, 639, 640, 710, 720, 768, 852, 864, 960, 1065, 1080, 1136, 1152, 1278, 1280, 1420, 1440, 1536, 1704, 1728, 1917, 1920, 1993, 2130, 2160, 2272, 2304, 2556, 2560, 2840, 2880, 3195, 3408, 3456, 3834, 3840, 3986, 4260, 4320, 4544, 4608, 5112, 5680, 5760, 5979, 6390, 6816, 6912, 7668, 7680, 7972, 8520, 8640, 9088, 9585, 9965, 10224, 11360, 11520, 11958, 12780, 13632, 13824, 15336, 15944, 17040, 17280, 17937, 18176, 19170, 19930, 20448, 22720, 23040, 23916, 25560, 27264, 29895, 30672, 31888, 34080, 34560, 35874, 36352, 38340, 39860, 40896, 45440, 47832, 51120, 53811, 54528, 59790, 61344, 63776, 68160, 69120, 71748, 76680, 79720, 81792, 89685, 90880, 95664, 102240, 107622, 109056, 119580, 122688, 127552, 136320, 141503, 143496, 153360, 159440, 163584, 179370, 181760, 191328, 204480, 215244, 239160, 245376, 255104, 269055, 272640, 283006, 286992, 306720, 318880, 327168, 358740, 382656, 408960, 424509, 430488, 478320, 490752, 510208, 538110, 545280, 566012, 573984, 613440, 637760, 707515, 717480, 765312, 817920, 849018, 860976, 956640, 981504, 1020416, 1076220, 1132024, 1147968, 1226880, 1273527, 1275520, 1415030, 1434960, 1530624, 1635840, 1698036, 1721952, 1913280, 2122545, 2152440, 2264048, 2295936, 2453760, 2547054, 2551040, 2830060, 2869920, 3061248, 3396072, 3443904, 3820581, 3826560, 4245090, 4304880, 4528096, 4591872, 4907520, 5094108, 5102080, 5660120, 5739840, 6367635, 6792144, 6887808, 7641162, 7653120, 8490180, 8609760, 9056192, 9183744, 10188216, 11320240, 11479680, 12735270, 13584288, 13775616, 15282324, 15306240, 16980360, 17219520, 18112384, 19102905, 20376432, 22640480, 22959360, 25470540, 27168576, 27551232, 30564648, 33960720, 34439040, 36224768, 38205810, 40752864, 45280960, 45918720, 50941080, 54337152, 61129296, 67921440, 68878080, 72449536, 76411620, 81505728, 90561920, 101882160, 108674304, 122258592, 135842880, 137756160, 152823240, 163011456, 181123840, 203764320, 217348608, 244517184, 271685760, 305646480, 326022912, 362247680, 407528640, 489034368, 543371520, 611292960, 652045824, 815057280, 978068736, 1086743040, 1222585920, 1630114560, 1956137472, 2445171840, 3260229120, 4890343680, 9780687360]

約数ペア:

[(1, 9780687360), (2, 4890343680), (3, 3260229120), (4, 2445171840), (5, 1956137472), (6, 1630114560), (8, 1222585920), (9, 1086743040), (10, 978068736), (12, 815057280), (15, 652045824), (16, 611292960), (18, 543371520), (20, 489034368), (24, 407528640), (27, 362247680), (30, 326022912), (32, 305646480), (36, 271685760), (40, 244517184), (45, 217348608), (48, 203764320), (54, 181123840), (60, 163011456), (64, 152823240), (71, 137756160), (72, 135842880), (80, 122258592), (90, 108674304), (96, 101882160), (108, 90561920), (120, 81505728), (128, 76411620), (135, 72449536), (142, 68878080), (144, 67921440), (160, 61129296), (180, 54337152), (192, 50941080), (213, 45918720), (216, 45280960), (240, 40752864), (256, 38205810), (270, 36224768), (284, 34439040), (288, 33960720), (320, 30564648), (355, 27551232), (360, 27168576), (384, 25470540), (426, 22959360), (432, 22640480), (480, 20376432), (512, 19102905), (540, 18112384), (568, 17219520), (576, 16980360), (639, 15306240), (640, 15282324), (710, 13775616), (720, 13584288), (768, 12735270), (852, 11479680), (864, 11320240), (960, 10188216), (1065, 9183744), (1080, 9056192), (1136, 8609760), (1152, 8490180), (1278, 7653120), (1280, 7641162), (1420, 6887808), (1440, 6792144), (1536, 6367635), (1704, 5739840), (1728, 5660120), (1917, 5102080), (1920, 5094108), (1993, 4907520), (2130, 4591872), (2160, 4528096), (2272, 4304880), (2304, 4245090), (2556, 3826560), (2560, 3820581), (2840, 3443904), (2880, 3396072), (3195, 3061248), (3408, 2869920), (3456, 2830060), (3834, 2551040), (3840, 2547054), (3986, 2453760), (4260, 2295936), (4320, 2264048), (4544, 2152440), (4608, 2122545), (5112, 1913280), (5680, 1721952), (5760, 1698036), (5979, 1635840), (6390, 1530624), (6816, 1434960), (6912, 1415030), (7668, 1275520), (7680, 1273527), (7972, 1226880), (8520, 1147968), (8640, 1132024), (9088, 1076220), (9585, 1020416), (9965, 981504), (10224, 956640), (11360, 860976), (11520, 849018), (11958, 817920), (12780, 765312), (13632, 717480), (13824, 707515), (15336, 637760), (15944, 613440), (17040, 573984), (17280, 566012), (17937, 545280), (18176, 538110), (19170, 510208), (19930, 490752), (20448, 478320), (22720, 430488), (23040, 424509), (23916, 408960), (25560, 382656), (27264, 358740), (29895, 327168), (30672, 318880), (31888, 306720), (34080, 286992), (34560, 283006), (35874, 272640), (36352, 269055), (38340, 255104), (39860, 245376), (40896, 239160), (45440, 215244), (47832, 204480), (51120, 191328), (53811, 181760), (54528, 179370), (59790, 163584), (61344, 159440), (63776, 153360), (68160, 143496), (69120, 141503), (71748, 136320), (76680, 127552), (79720, 122688), (81792, 119580), (89685, 109056), (90880, 107622), (95664, 102240)]