2149623360

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{239}}^1\times {\mathrm{347}}^1$

素因数の和:615

約数の個数: 280

約数和(自身を含む): 7700711040

約数和(自身を除く): 5551087680

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, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 239, 240, 270, 288, 320, 324, 347, 360, 405, 432, 478, 480, 540, 576, 648, 694, 717, 720, 810, 864, 956, 960, 1041, 1080, 1195, 1296, 1388, 1434, 1440, 1620, 1728, 1735, 1912, 2082, 2151, 2160, 2390, 2592, 2776, 2868, 2880, 3123, 3240, 3470, 3585, 3824, 4164, 4302, 4320, 4780, 5184, 5205, 5552, 5736, 6246, 6453, 6480, 6940, 7170, 7648, 8328, 8604, 8640, 9369, 9560, 10410, 10755, 11104, 11472, 12492, 12906, 12960, 13880, 14340, 15296, 15615, 16656, 17208, 18738, 19120, 19359, 20820, 21510, 22208, 22944, 24984, 25812, 25920, 27760, 28107, 28680, 31230, 32265, 33312, 34416, 37476, 38240, 38718, 41640, 43020, 45888, 46845, 49968, 51624, 55520, 56214, 57360, 62460, 64530, 66624, 68832, 74952, 76480, 77436, 82933, 83280, 86040, 93690, 96795, 99936, 103248, 111040, 112428, 114720, 124920, 129060, 137664, 140535, 149904, 154872, 165866, 166560, 172080, 187380, 193590, 199872, 206496, 224856, 229440, 248799, 249840, 258120, 281070, 299808, 309744, 331732, 333120, 344160, 374760, 387180, 412992, 414665, 449712, 497598, 499680, 516240, 562140, 599616, 619488, 663464, 688320, 746397, 749520, 774360, 829330, 899424, 995196, 999360, 1032480, 1124280, 1238976, 1243995, 1326928, 1492794, 1499040, 1548720, 1658660, 1798848, 1990392, 2064960, 2239191, 2248560, 2487990, 2653856, 2985588, 2998080, 3097440, 3317320, 3731985, 3980784, 4478382, 4497120, 4975980, 5307712, 5971176, 6194880, 6634640, 6717573, 7463970, 7961568, 8956764, 8994240, 9951960, 11195955, 11942352, 13269280, 13435146, 14927940, 15923136, 17913528, 19903920, 22391910, 23884704, 26538560, 26870292, 29855880, 33587865, 35827056, 39807840, 44783820, 47769408, 53740584, 59711760, 67175730, 71654112, 79615680, 89567640, 107481168, 119423520, 134351460, 143308224, 179135280, 214962336, 238847040, 268702920, 358270560, 429924672, 537405840, 716541120, 1074811680, 2149623360]

約数ペア:

[(1, 2149623360), (2, 1074811680), (3, 716541120), (4, 537405840), (5, 429924672), (6, 358270560), (8, 268702920), (9, 238847040), (10, 214962336), (12, 179135280), (15, 143308224), (16, 134351460), (18, 119423520), (20, 107481168), (24, 89567640), (27, 79615680), (30, 71654112), (32, 67175730), (36, 59711760), (40, 53740584), (45, 47769408), (48, 44783820), (54, 39807840), (60, 35827056), (64, 33587865), (72, 29855880), (80, 26870292), (81, 26538560), (90, 23884704), (96, 22391910), (108, 19903920), (120, 17913528), (135, 15923136), (144, 14927940), (160, 13435146), (162, 13269280), (180, 11942352), (192, 11195955), (216, 9951960), (239, 8994240), (240, 8956764), (270, 7961568), (288, 7463970), (320, 6717573), (324, 6634640), (347, 6194880), (360, 5971176), (405, 5307712), (432, 4975980), (478, 4497120), (480, 4478382), (540, 3980784), (576, 3731985), (648, 3317320), (694, 3097440), (717, 2998080), (720, 2985588), (810, 2653856), (864, 2487990), (956, 2248560), (960, 2239191), (1041, 2064960), (1080, 1990392), (1195, 1798848), (1296, 1658660), (1388, 1548720), (1434, 1499040), (1440, 1492794), (1620, 1326928), (1728, 1243995), (1735, 1238976), (1912, 1124280), (2082, 1032480), (2151, 999360), (2160, 995196), (2390, 899424), (2592, 829330), (2776, 774360), (2868, 749520), (2880, 746397), (3123, 688320), (3240, 663464), (3470, 619488), (3585, 599616), (3824, 562140), (4164, 516240), (4302, 499680), (4320, 497598), (4780, 449712), (5184, 414665), (5205, 412992), (5552, 387180), (5736, 374760), (6246, 344160), (6453, 333120), (6480, 331732), (6940, 309744), (7170, 299808), (7648, 281070), (8328, 258120), (8604, 249840), (8640, 248799), (9369, 229440), (9560, 224856), (10410, 206496), (10755, 199872), (11104, 193590), (11472, 187380), (12492, 172080), (12906, 166560), (12960, 165866), (13880, 154872), (14340, 149904), (15296, 140535), (15615, 137664), (16656, 129060), (17208, 124920), (18738, 114720), (19120, 112428), (19359, 111040), (20820, 103248), (21510, 99936), (22208, 96795), (22944, 93690), (24984, 86040), (25812, 83280), (25920, 82933), (27760, 77436), (28107, 76480), (28680, 74952), (31230, 68832), (32265, 66624), (33312, 64530), (34416, 62460), (37476, 57360), (38240, 56214), (38718, 55520), (41640, 51624), (43020, 49968), (45888, 46845)]