7991412480

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2927}}^1$

素因数の和:3036

約数の個数: 288

約数和(自身を含む): 28727193600

約数和(自身を除く): 20735781120

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, 72, 79, 80, 90, 96, 108, 120, 128, 135, 144, 158, 160, 180, 192, 216, 237, 240, 256, 270, 288, 316, 320, 360, 384, 395, 432, 474, 480, 540, 576, 632, 640, 711, 720, 768, 790, 864, 948, 960, 1080, 1152, 1185, 1264, 1280, 1422, 1440, 1580, 1728, 1896, 1920, 2133, 2160, 2304, 2370, 2528, 2844, 2880, 2927, 3160, 3456, 3555, 3792, 3840, 4266, 4320, 4740, 5056, 5688, 5760, 5854, 6320, 6912, 7110, 7584, 8532, 8640, 8781, 9480, 10112, 10665, 11376, 11520, 11708, 12640, 14220, 14635, 15168, 17064, 17280, 17562, 18960, 20224, 21330, 22752, 23416, 25280, 26343, 28440, 29270, 30336, 34128, 34560, 35124, 37920, 42660, 43905, 45504, 46832, 50560, 52686, 56880, 58540, 60672, 68256, 70248, 75840, 79029, 85320, 87810, 91008, 93664, 101120, 105372, 113760, 117080, 131715, 136512, 140496, 151680, 158058, 170640, 175620, 182016, 187328, 210744, 227520, 231233, 234160, 263430, 273024, 280992, 303360, 316116, 341280, 351240, 374656, 395145, 421488, 455040, 462466, 468320, 526860, 546048, 561984, 632232, 682560, 693699, 702480, 749312, 790290, 842976, 910080, 924932, 936640, 1053720, 1123968, 1156165, 1264464, 1365120, 1387398, 1404960, 1580580, 1685952, 1849864, 1873280, 2081097, 2107440, 2247936, 2312330, 2528928, 2730240, 2774796, 2809920, 3161160, 3371904, 3468495, 3699728, 3746560, 4162194, 4214880, 4624660, 5057856, 5549592, 5619840, 6243291, 6322320, 6743808, 6936990, 7399456, 8324388, 8429760, 9249320, 10115712, 10405485, 11099184, 11239680, 12486582, 12644640, 13873980, 14798912, 16648776, 16859520, 18498640, 20231424, 20810970, 22198368, 24973164, 25289280, 27747960, 29597824, 31216455, 33297552, 33719040, 36997280, 41621940, 44396736, 49946328, 50578560, 55495920, 59195648, 62432910, 66595104, 73994560, 83243880, 88793472, 99892656, 101157120, 110991840, 124865820, 133190208, 147989120, 166487760, 177586944, 199785312, 221983680, 249731640, 266380416, 295978240, 332975520, 399570624, 443967360, 499463280, 532760832, 665951040, 799141248, 887934720, 998926560, 1331902080, 1598282496, 1997853120, 2663804160, 3995706240, 7991412480]

約数ペア:

[(1, 7991412480), (2, 3995706240), (3, 2663804160), (4, 1997853120), (5, 1598282496), (6, 1331902080), (8, 998926560), (9, 887934720), (10, 799141248), (12, 665951040), (15, 532760832), (16, 499463280), (18, 443967360), (20, 399570624), (24, 332975520), (27, 295978240), (30, 266380416), (32, 249731640), (36, 221983680), (40, 199785312), (45, 177586944), (48, 166487760), (54, 147989120), (60, 133190208), (64, 124865820), (72, 110991840), (79, 101157120), (80, 99892656), (90, 88793472), (96, 83243880), (108, 73994560), (120, 66595104), (128, 62432910), (135, 59195648), (144, 55495920), (158, 50578560), (160, 49946328), (180, 44396736), (192, 41621940), (216, 36997280), (237, 33719040), (240, 33297552), (256, 31216455), (270, 29597824), (288, 27747960), (316, 25289280), (320, 24973164), (360, 22198368), (384, 20810970), (395, 20231424), (432, 18498640), (474, 16859520), (480, 16648776), (540, 14798912), (576, 13873980), (632, 12644640), (640, 12486582), (711, 11239680), (720, 11099184), (768, 10405485), (790, 10115712), (864, 9249320), (948, 8429760), (960, 8324388), (1080, 7399456), (1152, 6936990), (1185, 6743808), (1264, 6322320), (1280, 6243291), (1422, 5619840), (1440, 5549592), (1580, 5057856), (1728, 4624660), (1896, 4214880), (1920, 4162194), (2133, 3746560), (2160, 3699728), (2304, 3468495), (2370, 3371904), (2528, 3161160), (2844, 2809920), (2880, 2774796), (2927, 2730240), (3160, 2528928), (3456, 2312330), (3555, 2247936), (3792, 2107440), (3840, 2081097), (4266, 1873280), (4320, 1849864), (4740, 1685952), (5056, 1580580), (5688, 1404960), (5760, 1387398), (5854, 1365120), (6320, 1264464), (6912, 1156165), (7110, 1123968), (7584, 1053720), (8532, 936640), (8640, 924932), (8781, 910080), (9480, 842976), (10112, 790290), (10665, 749312), (11376, 702480), (11520, 693699), (11708, 682560), (12640, 632232), (14220, 561984), (14635, 546048), (15168, 526860), (17064, 468320), (17280, 462466), (17562, 455040), (18960, 421488), (20224, 395145), (21330, 374656), (22752, 351240), (23416, 341280), (25280, 316116), (26343, 303360), (28440, 280992), (29270, 273024), (30336, 263430), (34128, 234160), (34560, 231233), (35124, 227520), (37920, 210744), (42660, 187328), (43905, 182016), (45504, 175620), (46832, 170640), (50560, 158058), (52686, 151680), (56880, 140496), (58540, 136512), (60672, 131715), (68256, 117080), (70248, 113760), (75840, 105372), (79029, 101120), (85320, 93664), (87810, 91008)]