1273726080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6701}}^1$

素因数の和:6740

約数の個数: 256

約数和(自身を含む): 4921948800

約数和(自身を除く): 3648222720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3456, 3520, 3960, 4224, 4320, 4752, 5280, 5760, 5940, 6336, 6701, 7040, 7920, 8640, 9504, 10560, 11880, 12672, 13402, 15840, 17280, 19008, 20103, 21120, 23760, 26804, 31680, 33505, 38016, 40206, 47520, 53608, 60309, 63360, 67010, 73711, 80412, 95040, 100515, 107216, 120618, 134020, 147422, 160824, 180927, 190080, 201030, 214432, 221133, 241236, 268040, 294844, 301545, 321648, 361854, 368555, 402060, 428864, 442266, 482472, 536080, 589688, 603090, 643296, 663399, 723708, 737110, 804120, 857728, 884532, 904635, 964944, 1072160, 1105665, 1179376, 1206180, 1286592, 1326798, 1447416, 1474220, 1608240, 1769064, 1809270, 1929888, 1990197, 2144320, 2211330, 2358752, 2412360, 2573184, 2653596, 2894832, 2948440, 3216480, 3316995, 3538128, 3618540, 3859776, 3980394, 4288640, 4422660, 4717504, 4824720, 5307192, 5789664, 5896880, 6432960, 6633990, 7076256, 7237080, 7719552, 7960788, 8845320, 9435008, 9649440, 9950985, 10614384, 11579328, 11793760, 12865920, 13267980, 14152512, 14474160, 15921576, 17690640, 19298880, 19901970, 21228768, 23158656, 23587520, 26535960, 28305024, 28948320, 31843152, 35381280, 38597760, 39803940, 42457536, 47175040, 53071920, 57896640, 63686304, 70762560, 79607880, 84915072, 106143840, 115793280, 127372608, 141525120, 159215760, 212287680, 254745216, 318431520, 424575360, 636863040, 1273726080]

約数ペア:

[(1, 1273726080), (2, 636863040), (3, 424575360), (4, 318431520), (5, 254745216), (6, 212287680), (8, 159215760), (9, 141525120), (10, 127372608), (11, 115793280), (12, 106143840), (15, 84915072), (16, 79607880), (18, 70762560), (20, 63686304), (22, 57896640), (24, 53071920), (27, 47175040), (30, 42457536), (32, 39803940), (33, 38597760), (36, 35381280), (40, 31843152), (44, 28948320), (45, 28305024), (48, 26535960), (54, 23587520), (55, 23158656), (60, 21228768), (64, 19901970), (66, 19298880), (72, 17690640), (80, 15921576), (88, 14474160), (90, 14152512), (96, 13267980), (99, 12865920), (108, 11793760), (110, 11579328), (120, 10614384), (128, 9950985), (132, 9649440), (135, 9435008), (144, 8845320), (160, 7960788), (165, 7719552), (176, 7237080), (180, 7076256), (192, 6633990), (198, 6432960), (216, 5896880), (220, 5789664), (240, 5307192), (264, 4824720), (270, 4717504), (288, 4422660), (297, 4288640), (320, 3980394), (330, 3859776), (352, 3618540), (360, 3538128), (384, 3316995), (396, 3216480), (432, 2948440), (440, 2894832), (480, 2653596), (495, 2573184), (528, 2412360), (540, 2358752), (576, 2211330), (594, 2144320), (640, 1990197), (660, 1929888), (704, 1809270), (720, 1769064), (792, 1608240), (864, 1474220), (880, 1447416), (960, 1326798), (990, 1286592), (1056, 1206180), (1080, 1179376), (1152, 1105665), (1188, 1072160), (1320, 964944), (1408, 904635), (1440, 884532), (1485, 857728), (1584, 804120), (1728, 737110), (1760, 723708), (1920, 663399), (1980, 643296), (2112, 603090), (2160, 589688), (2376, 536080), (2640, 482472), (2880, 442266), (2970, 428864), (3168, 402060), (3456, 368555), (3520, 361854), (3960, 321648), (4224, 301545), (4320, 294844), (4752, 268040), (5280, 241236), (5760, 221133), (5940, 214432), (6336, 201030), (6701, 190080), (7040, 180927), (7920, 160824), (8640, 147422), (9504, 134020), (10560, 120618), (11880, 107216), (12672, 100515), (13402, 95040), (15840, 80412), (17280, 73711), (19008, 67010), (20103, 63360), (21120, 60309), (23760, 53608), (26804, 47520), (31680, 40206), (33505, 38016)]