1277233920

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 360

約数和(自身を含む): 4653648384

約数和(自身を除く): 3376414464

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, 97, 108, 120, 127, 128, 135, 144, 160, 162, 180, 192, 194, 216, 240, 254, 256, 270, 288, 291, 320, 324, 360, 381, 384, 388, 405, 432, 480, 485, 508, 540, 576, 582, 635, 640, 648, 720, 762, 768, 776, 810, 864, 873, 960, 970, 1016, 1080, 1143, 1152, 1164, 1270, 1280, 1296, 1440, 1455, 1524, 1552, 1620, 1728, 1746, 1905, 1920, 1940, 2032, 2160, 2286, 2304, 2328, 2540, 2592, 2619, 2880, 2910, 3048, 3104, 3240, 3429, 3456, 3492, 3810, 3840, 3880, 4064, 4320, 4365, 4572, 4656, 5080, 5184, 5238, 5715, 5760, 5820, 6096, 6208, 6480, 6858, 6912, 6984, 7620, 7760, 7857, 8128, 8640, 8730, 9144, 9312, 10160, 10287, 10368, 10476, 11430, 11520, 11640, 12192, 12319, 12416, 12960, 13095, 13716, 13968, 15240, 15520, 15714, 16256, 17145, 17280, 17460, 18288, 18624, 20320, 20574, 20736, 20952, 22860, 23280, 24384, 24638, 24832, 25920, 26190, 27432, 27936, 30480, 31040, 31428, 32512, 34290, 34560, 34920, 36576, 36957, 37248, 39285, 40640, 41148, 41904, 45720, 46560, 48768, 49276, 51435, 51840, 52380, 54864, 55872, 60960, 61595, 62080, 62856, 68580, 69840, 73152, 73914, 74496, 78570, 81280, 82296, 83808, 91440, 93120, 97536, 98552, 102870, 103680, 104760, 109728, 110871, 111744, 121920, 123190, 124160, 125712, 137160, 139680, 146304, 147828, 157140, 162560, 164592, 167616, 182880, 184785, 186240, 197104, 205740, 209520, 219456, 221742, 223488, 243840, 246380, 251424, 274320, 279360, 292608, 295656, 314280, 329184, 332613, 335232, 365760, 369570, 372480, 394208, 411480, 419040, 438912, 443484, 487680, 492760, 502848, 548640, 554355, 558720, 591312, 628560, 658368, 665226, 670464, 731520, 739140, 788416, 822960, 838080, 877824, 886968, 985520, 997839, 1005696, 1097280, 1108710, 1117440, 1182624, 1257120, 1316736, 1330452, 1463040, 1478280, 1576832, 1645920, 1663065, 1676160, 1773936, 1971040, 1995678, 2011392, 2194560, 2217420, 2365248, 2514240, 2633472, 2660904, 2956560, 3153664, 3291840, 3326130, 3352320, 3547872, 3942080, 3991356, 4389120, 4434840, 4730496, 4989195, 5028480, 5321808, 5913120, 6583680, 6652260, 7095744, 7884160, 7982712, 8869680, 9460992, 9978390, 10056960, 10643616, 11826240, 13167360, 13304520, 14191488, 15768320, 15965424, 17739360, 19956780, 21287232, 23652480, 26609040, 28382976, 31930848, 35478720, 39913560, 42574464, 47304960, 53218080, 63861696, 70957440, 79827120, 85148928, 106436160, 127723392, 141914880, 159654240, 212872320, 255446784, 319308480, 425744640, 638616960, 1277233920]

約数ペア:

[(1, 1277233920), (2, 638616960), (3, 425744640), (4, 319308480), (5, 255446784), (6, 212872320), (8, 159654240), (9, 141914880), (10, 127723392), (12, 106436160), (15, 85148928), (16, 79827120), (18, 70957440), (20, 63861696), (24, 53218080), (27, 47304960), (30, 42574464), (32, 39913560), (36, 35478720), (40, 31930848), (45, 28382976), (48, 26609040), (54, 23652480), (60, 21287232), (64, 19956780), (72, 17739360), (80, 15965424), (81, 15768320), (90, 14191488), (96, 13304520), (97, 13167360), (108, 11826240), (120, 10643616), (127, 10056960), (128, 9978390), (135, 9460992), (144, 8869680), (160, 7982712), (162, 7884160), (180, 7095744), (192, 6652260), (194, 6583680), (216, 5913120), (240, 5321808), (254, 5028480), (256, 4989195), (270, 4730496), (288, 4434840), (291, 4389120), (320, 3991356), (324, 3942080), (360, 3547872), (381, 3352320), (384, 3326130), (388, 3291840), (405, 3153664), (432, 2956560), (480, 2660904), (485, 2633472), (508, 2514240), (540, 2365248), (576, 2217420), (582, 2194560), (635, 2011392), (640, 1995678), (648, 1971040), (720, 1773936), (762, 1676160), (768, 1663065), (776, 1645920), (810, 1576832), (864, 1478280), (873, 1463040), (960, 1330452), (970, 1316736), (1016, 1257120), (1080, 1182624), (1143, 1117440), (1152, 1108710), (1164, 1097280), (1270, 1005696), (1280, 997839), (1296, 985520), (1440, 886968), (1455, 877824), (1524, 838080), (1552, 822960), (1620, 788416), (1728, 739140), (1746, 731520), (1905, 670464), (1920, 665226), (1940, 658368), (2032, 628560), (2160, 591312), (2286, 558720), (2304, 554355), (2328, 548640), (2540, 502848), (2592, 492760), (2619, 487680), (2880, 443484), (2910, 438912), (3048, 419040), (3104, 411480), (3240, 394208), (3429, 372480), (3456, 369570), (3492, 365760), (3810, 335232), (3840, 332613), (3880, 329184), (4064, 314280), (4320, 295656), (4365, 292608), (4572, 279360), (4656, 274320), (5080, 251424), (5184, 246380), (5238, 243840), (5715, 223488), (5760, 221742), (5820, 219456), (6096, 209520), (6208, 205740), (6480, 197104), (6858, 186240), (6912, 184785), (6984, 182880), (7620, 167616), (7760, 164592), (7857, 162560), (8128, 157140), (8640, 147828), (8730, 146304), (9144, 139680), (9312, 137160), (10160, 125712), (10287, 124160), (10368, 123190), (10476, 121920), (11430, 111744), (11520, 110871), (11640, 109728), (12192, 104760), (12319, 103680), (12416, 102870), (12960, 98552), (13095, 97536), (13716, 93120), (13968, 91440), (15240, 83808), (15520, 82296), (15714, 81280), (16256, 78570), (17145, 74496), (17280, 73914), (17460, 73152), (18288, 69840), (18624, 68580), (20320, 62856), (20574, 62080), (20736, 61595), (20952, 60960), (22860, 55872), (23280, 54864), (24384, 52380), (24638, 51840), (24832, 51435), (25920, 49276), (26190, 48768), (27432, 46560), (27936, 45720), (30480, 41904), (31040, 41148), (31428, 40640), (32512, 39285), (34290, 37248), (34560, 36957), (34920, 36576)]