8185618080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{4871}}^1$

素因数の和:5284

約数の個数: 192

約数和(自身を含む): 28729209600

約数和(自身を除く): 20543591520

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 389, 432, 480, 540, 720, 778, 864, 1080, 1167, 1440, 1556, 1945, 2160, 2334, 3112, 3501, 3890, 4320, 4668, 4871, 5835, 6224, 7002, 7780, 9336, 9742, 10503, 11670, 12448, 14004, 14613, 15560, 17505, 18672, 19484, 21006, 23340, 24355, 28008, 29226, 31120, 35010, 37344, 38968, 42012, 43839, 46680, 48710, 52515, 56016, 58452, 62240, 70020, 73065, 77936, 84024, 87678, 93360, 97420, 105030, 112032, 116904, 131517, 140040, 146130, 155872, 168048, 175356, 186720, 194840, 210060, 219195, 233808, 263034, 280080, 292260, 336096, 350712, 389680, 420120, 438390, 467616, 526068, 560160, 584520, 657585, 701424, 779360, 840240, 876780, 1052136, 1169040, 1315170, 1402848, 1680480, 1753560, 1894819, 2104272, 2338080, 2630340, 3507120, 3789638, 4208544, 5260680, 5684457, 7014240, 7579276, 9474095, 10521360, 11368914, 15158552, 17053371, 18948190, 21042720, 22737828, 28422285, 30317104, 34106742, 37896380, 45475656, 51160113, 56844570, 60634208, 68213484, 75792760, 85266855, 90951312, 102320226, 113689140, 136426968, 151585520, 170533710, 181902624, 204640452, 227378280, 255800565, 272853936, 303171040, 341067420, 409280904, 454756560, 511601130, 545707872, 682134840, 818561808, 909513120, 1023202260, 1364269680, 1637123616, 2046404520, 2728539360, 4092809040, 8185618080]

約数ペア:

[(1, 8185618080), (2, 4092809040), (3, 2728539360), (4, 2046404520), (5, 1637123616), (6, 1364269680), (8, 1023202260), (9, 909513120), (10, 818561808), (12, 682134840), (15, 545707872), (16, 511601130), (18, 454756560), (20, 409280904), (24, 341067420), (27, 303171040), (30, 272853936), (32, 255800565), (36, 227378280), (40, 204640452), (45, 181902624), (48, 170533710), (54, 151585520), (60, 136426968), (72, 113689140), (80, 102320226), (90, 90951312), (96, 85266855), (108, 75792760), (120, 68213484), (135, 60634208), (144, 56844570), (160, 51160113), (180, 45475656), (216, 37896380), (240, 34106742), (270, 30317104), (288, 28422285), (360, 22737828), (389, 21042720), (432, 18948190), (480, 17053371), (540, 15158552), (720, 11368914), (778, 10521360), (864, 9474095), (1080, 7579276), (1167, 7014240), (1440, 5684457), (1556, 5260680), (1945, 4208544), (2160, 3789638), (2334, 3507120), (3112, 2630340), (3501, 2338080), (3890, 2104272), (4320, 1894819), (4668, 1753560), (4871, 1680480), (5835, 1402848), (6224, 1315170), (7002, 1169040), (7780, 1052136), (9336, 876780), (9742, 840240), (10503, 779360), (11670, 701424), (12448, 657585), (14004, 584520), (14613, 560160), (15560, 526068), (17505, 467616), (18672, 438390), (19484, 420120), (21006, 389680), (23340, 350712), (24355, 336096), (28008, 292260), (29226, 280080), (31120, 263034), (35010, 233808), (37344, 219195), (38968, 210060), (42012, 194840), (43839, 186720), (46680, 175356), (48710, 168048), (52515, 155872), (56016, 146130), (58452, 140040), (62240, 131517), (70020, 116904), (73065, 112032), (77936, 105030), (84024, 97420), (87678, 93360)]