2090580480

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2927}}^1$

素因数の和:2987

約数の個数: 240

約数和(自身を含む): 7476378624

約数和(自身を除く): 5385798144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2232, 2304, 2480, 2560, 2790, 2880, 2927, 2976, 3720, 3840, 3968, 4464, 4608, 4960, 5580, 5760, 5854, 5952, 7440, 7680, 7936, 8781, 8928, 9920, 11160, 11520, 11708, 11904, 14635, 14880, 15872, 17562, 17856, 19840, 22320, 23040, 23416, 23808, 26343, 29270, 29760, 35124, 35712, 39680, 43905, 44640, 46832, 47616, 52686, 58540, 59520, 70248, 71424, 79360, 87810, 89280, 90737, 93664, 105372, 117080, 119040, 131715, 140496, 142848, 175620, 178560, 181474, 187328, 210744, 234160, 238080, 263430, 272211, 280992, 351240, 357120, 362948, 374656, 421488, 453685, 468320, 526860, 544422, 561984, 702480, 714240, 725896, 749312, 816633, 842976, 907370, 936640, 1053720, 1088844, 1123968, 1361055, 1404960, 1451792, 1498624, 1633266, 1685952, 1814740, 1873280, 2107440, 2177688, 2247936, 2722110, 2809920, 2903584, 3266532, 3371904, 3629480, 3746560, 4083165, 4214880, 4355376, 4495872, 5444220, 5619840, 5807168, 6533064, 6743808, 7258960, 7493120, 8166330, 8429760, 8710752, 10888440, 11239680, 11614336, 13066128, 13487616, 14517920, 16332660, 16859520, 17421504, 21776880, 22479360, 23228672, 26132256, 29035840, 32665320, 33719040, 34843008, 43553760, 46457344, 52264512, 58071680, 65330640, 67438080, 69686016, 87107520, 104529024, 116143360, 130661280, 139372032, 174215040, 209058048, 232286720, 261322560, 348430080, 418116096, 522645120, 696860160, 1045290240, 2090580480]

約数ペア:

[(1, 2090580480), (2, 1045290240), (3, 696860160), (4, 522645120), (5, 418116096), (6, 348430080), (8, 261322560), (9, 232286720), (10, 209058048), (12, 174215040), (15, 139372032), (16, 130661280), (18, 116143360), (20, 104529024), (24, 87107520), (30, 69686016), (31, 67438080), (32, 65330640), (36, 58071680), (40, 52264512), (45, 46457344), (48, 43553760), (60, 34843008), (62, 33719040), (64, 32665320), (72, 29035840), (80, 26132256), (90, 23228672), (93, 22479360), (96, 21776880), (120, 17421504), (124, 16859520), (128, 16332660), (144, 14517920), (155, 13487616), (160, 13066128), (180, 11614336), (186, 11239680), (192, 10888440), (240, 8710752), (248, 8429760), (256, 8166330), (279, 7493120), (288, 7258960), (310, 6743808), (320, 6533064), (360, 5807168), (372, 5619840), (384, 5444220), (465, 4495872), (480, 4355376), (496, 4214880), (512, 4083165), (558, 3746560), (576, 3629480), (620, 3371904), (640, 3266532), (720, 2903584), (744, 2809920), (768, 2722110), (930, 2247936), (960, 2177688), (992, 2107440), (1116, 1873280), (1152, 1814740), (1240, 1685952), (1280, 1633266), (1395, 1498624), (1440, 1451792), (1488, 1404960), (1536, 1361055), (1860, 1123968), (1920, 1088844), (1984, 1053720), (2232, 936640), (2304, 907370), (2480, 842976), (2560, 816633), (2790, 749312), (2880, 725896), (2927, 714240), (2976, 702480), (3720, 561984), (3840, 544422), (3968, 526860), (4464, 468320), (4608, 453685), (4960, 421488), (5580, 374656), (5760, 362948), (5854, 357120), (5952, 351240), (7440, 280992), (7680, 272211), (7936, 263430), (8781, 238080), (8928, 234160), (9920, 210744), (11160, 187328), (11520, 181474), (11708, 178560), (11904, 175620), (14635, 142848), (14880, 140496), (15872, 131715), (17562, 119040), (17856, 117080), (19840, 105372), (22320, 93664), (23040, 90737), (23416, 89280), (23808, 87810), (26343, 79360), (29270, 71424), (29760, 70248), (35124, 59520), (35712, 58540), (39680, 52686), (43905, 47616), (44640, 46832)]