1911194880

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{733}}^1$

素因数の和:861

約数の個数: 288

約数和(自身を含む): 7057392384

約数和(自身を除く): 5146197504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 97, 105, 112, 120, 128, 140, 160, 168, 192, 194, 210, 224, 240, 256, 280, 291, 320, 336, 384, 388, 420, 448, 480, 485, 560, 582, 640, 672, 679, 733, 768, 776, 840, 896, 960, 970, 1120, 1164, 1280, 1344, 1358, 1455, 1466, 1552, 1680, 1792, 1920, 1940, 2037, 2199, 2240, 2328, 2688, 2716, 2910, 2932, 3104, 3360, 3395, 3665, 3840, 3880, 4074, 4398, 4480, 4656, 5131, 5376, 5432, 5820, 5864, 6208, 6720, 6790, 7330, 7760, 8148, 8796, 8960, 9312, 10185, 10262, 10864, 10995, 11640, 11728, 12416, 13440, 13580, 14660, 15393, 15520, 16296, 17592, 18624, 20370, 20524, 21728, 21990, 23280, 23456, 24832, 25655, 26880, 27160, 29320, 30786, 31040, 32592, 35184, 37248, 40740, 41048, 43456, 43980, 46560, 46912, 51310, 54320, 58640, 61572, 62080, 65184, 70368, 71101, 74496, 76965, 81480, 82096, 86912, 87960, 93120, 93824, 102620, 108640, 117280, 123144, 124160, 130368, 140736, 142202, 153930, 162960, 164192, 173824, 175920, 186240, 187648, 205240, 213303, 217280, 234560, 246288, 260736, 281472, 284404, 307860, 325920, 328384, 351840, 355505, 372480, 410480, 426606, 434560, 469120, 492576, 497707, 521472, 562944, 568808, 615720, 651840, 656768, 703680, 711010, 820960, 853212, 869120, 938240, 985152, 995414, 1066515, 1137616, 1231440, 1303680, 1313536, 1407360, 1422020, 1493121, 1641920, 1706424, 1970304, 1990828, 2133030, 2275232, 2462880, 2488535, 2607360, 2814720, 2844040, 2986242, 3283840, 3412848, 3940608, 3981656, 4266060, 4550464, 4925760, 4977070, 5688080, 5972484, 6567680, 6825696, 7465605, 7963312, 8532120, 9100928, 9851520, 9954140, 11376160, 11944968, 13651392, 14931210, 15926624, 17064240, 18201856, 19703040, 19908280, 22752320, 23889936, 27302784, 29862420, 31853248, 34128480, 39816560, 45504640, 47779872, 54605568, 59724840, 63706496, 68256960, 79633120, 91009280, 95559744, 119449680, 127412992, 136513920, 159266240, 191119488, 238899360, 273027840, 318532480, 382238976, 477798720, 637064960, 955597440, 1911194880]

約数ペア:

[(1, 1911194880), (2, 955597440), (3, 637064960), (4, 477798720), (5, 382238976), (6, 318532480), (7, 273027840), (8, 238899360), (10, 191119488), (12, 159266240), (14, 136513920), (15, 127412992), (16, 119449680), (20, 95559744), (21, 91009280), (24, 79633120), (28, 68256960), (30, 63706496), (32, 59724840), (35, 54605568), (40, 47779872), (42, 45504640), (48, 39816560), (56, 34128480), (60, 31853248), (64, 29862420), (70, 27302784), (80, 23889936), (84, 22752320), (96, 19908280), (97, 19703040), (105, 18201856), (112, 17064240), (120, 15926624), (128, 14931210), (140, 13651392), (160, 11944968), (168, 11376160), (192, 9954140), (194, 9851520), (210, 9100928), (224, 8532120), (240, 7963312), (256, 7465605), (280, 6825696), (291, 6567680), (320, 5972484), (336, 5688080), (384, 4977070), (388, 4925760), (420, 4550464), (448, 4266060), (480, 3981656), (485, 3940608), (560, 3412848), (582, 3283840), (640, 2986242), (672, 2844040), (679, 2814720), (733, 2607360), (768, 2488535), (776, 2462880), (840, 2275232), (896, 2133030), (960, 1990828), (970, 1970304), (1120, 1706424), (1164, 1641920), (1280, 1493121), (1344, 1422020), (1358, 1407360), (1455, 1313536), (1466, 1303680), (1552, 1231440), (1680, 1137616), (1792, 1066515), (1920, 995414), (1940, 985152), (2037, 938240), (2199, 869120), (2240, 853212), (2328, 820960), (2688, 711010), (2716, 703680), (2910, 656768), (2932, 651840), (3104, 615720), (3360, 568808), (3395, 562944), (3665, 521472), (3840, 497707), (3880, 492576), (4074, 469120), (4398, 434560), (4480, 426606), (4656, 410480), (5131, 372480), (5376, 355505), (5432, 351840), (5820, 328384), (5864, 325920), (6208, 307860), (6720, 284404), (6790, 281472), (7330, 260736), (7760, 246288), (8148, 234560), (8796, 217280), (8960, 213303), (9312, 205240), (10185, 187648), (10262, 186240), (10864, 175920), (10995, 173824), (11640, 164192), (11728, 162960), (12416, 153930), (13440, 142202), (13580, 140736), (14660, 130368), (15393, 124160), (15520, 123144), (16296, 117280), (17592, 108640), (18624, 102620), (20370, 93824), (20524, 93120), (21728, 87960), (21990, 86912), (23280, 82096), (23456, 81480), (24832, 76965), (25655, 74496), (26880, 71101), (27160, 70368), (29320, 65184), (30786, 62080), (31040, 61572), (32592, 58640), (35184, 54320), (37248, 51310), (40740, 46912), (41048, 46560), (43456, 43980)]