221999738880

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1237}}^1$

素因数の和:1419

約数の個数: 416

約数和(自身を含む): 747635687424

約数和(自身を除く): 525635948544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 127, 128, 138, 160, 184, 192, 230, 240, 254, 256, 276, 320, 345, 368, 381, 384, 460, 480, 508, 512, 552, 635, 640, 690, 736, 762, 768, 920, 960, 1016, 1024, 1104, 1237, 1270, 1280, 1380, 1472, 1524, 1536, 1840, 1905, 1920, 2032, 2048, 2208, 2474, 2540, 2560, 2760, 2921, 2944, 3048, 3072, 3680, 3711, 3810, 3840, 4064, 4096, 4416, 4948, 5080, 5120, 5520, 5842, 5888, 6096, 6144, 6185, 7360, 7422, 7620, 7680, 8128, 8763, 8832, 9896, 10160, 10240, 11040, 11684, 11776, 12192, 12288, 12370, 14605, 14720, 14844, 15240, 15360, 16256, 17526, 17664, 18555, 19792, 20320, 20480, 22080, 23368, 23552, 24384, 24740, 28451, 29210, 29440, 29688, 30480, 30720, 32512, 35052, 35328, 37110, 39584, 40640, 43815, 44160, 46736, 47104, 48768, 49480, 56902, 58420, 58880, 59376, 60960, 61440, 65024, 70104, 70656, 74220, 79168, 81280, 85353, 87630, 88320, 93472, 94208, 97536, 98960, 113804, 116840, 117760, 118752, 121920, 130048, 140208, 141312, 142255, 148440, 157099, 158336, 162560, 170706, 175260, 176640, 186944, 195072, 197920, 227608, 233680, 235520, 237504, 243840, 260096, 280416, 282624, 284510, 296880, 314198, 316672, 325120, 341412, 350520, 353280, 373888, 390144, 395840, 426765, 455216, 467360, 471040, 471297, 475008, 487680, 520192, 560832, 569020, 593760, 628396, 633344, 650240, 682824, 701040, 706560, 747776, 780288, 785495, 791680, 853530, 910432, 934720, 942594, 950016, 975360, 1121664, 1138040, 1187520, 1256792, 1266688, 1300480, 1365648, 1402080, 1413120, 1495552, 1560576, 1570990, 1583360, 1707060, 1820864, 1869440, 1885188, 1900032, 1950720, 2243328, 2276080, 2356485, 2375040, 2513584, 2533376, 2600960, 2731296, 2804160, 2991104, 3141980, 3166720, 3414120, 3613277, 3641728, 3738880, 3770376, 3800064, 3901440, 4486656, 4552160, 4712970, 4750080, 5027168, 5066752, 5462592, 5608320, 5982208, 6283960, 6333440, 6828240, 7226554, 7283456, 7477760, 7540752, 7600128, 7802880, 8973312, 9104320, 9425940, 9500160, 10054336, 10839831, 10925184, 11216640, 11964416, 12567920, 12666880, 13656480, 14453108, 14566912, 14955520, 15081504, 15200256, 17946624, 18066385, 18208640, 18851880, 19000320, 20108672, 21679662, 21850368, 22433280, 25135840, 25333760, 27312960, 28906216, 29133824, 29911040, 30163008, 35893248, 36132770, 36417280, 37703760, 38000640, 40217344, 43359324, 43700736, 44866560, 50271680, 54199155, 54625920, 57812432, 58267648, 59822080, 60326016, 72265540, 72834560, 75407520, 76001280, 80434688, 86718648, 87401472, 89733120, 100543360, 108398310, 109251840, 115624864, 116535296, 120652032, 144531080, 145669120, 150815040, 160869376, 173437296, 174802944, 179466240, 201086720, 216796620, 218503680, 231249728, 241304064, 289062160, 291338240, 301630080, 321738752, 346874592, 349605888, 402173440, 433593240, 437007360, 462499456, 482608128, 578124320, 582676480, 603260160, 643477504, 693749184, 804346880, 867186480, 874014720, 924998912, 965216256, 1156248640, 1206520320, 1387498368, 1608693760, 1734372960, 1748029440, 1849997824, 1930432512, 2312497280, 2413040640, 2774996736, 3217387520, 3468745920, 3699995648, 4624994560, 4826081280, 5549993472, 6937491840, 7399991296, 9249989120, 9652162560, 11099986944, 13874983680, 14799982592, 18499978240, 22199973888, 27749967360, 36999956480, 44399947776, 55499934720, 73999912960, 110999869440, 221999738880]

約数ペア:

[(1, 221999738880), (2, 110999869440), (3, 73999912960), (4, 55499934720), (5, 44399947776), (6, 36999956480), (8, 27749967360), (10, 22199973888), (12, 18499978240), (15, 14799982592), (16, 13874983680), (20, 11099986944), (23, 9652162560), (24, 9249989120), (30, 7399991296), (32, 6937491840), (40, 5549993472), (46, 4826081280), (48, 4624994560), (60, 3699995648), (64, 3468745920), (69, 3217387520), (80, 2774996736), (92, 2413040640), (96, 2312497280), (115, 1930432512), (120, 1849997824), (127, 1748029440), (128, 1734372960), (138, 1608693760), (160, 1387498368), (184, 1206520320), (192, 1156248640), (230, 965216256), (240, 924998912), (254, 874014720), (256, 867186480), (276, 804346880), (320, 693749184), (345, 643477504), (368, 603260160), (381, 582676480), (384, 578124320), (460, 482608128), (480, 462499456), (508, 437007360), (512, 433593240), (552, 402173440), (635, 349605888), (640, 346874592), (690, 321738752), (736, 301630080), (762, 291338240), (768, 289062160), (920, 241304064), (960, 231249728), (1016, 218503680), (1024, 216796620), (1104, 201086720), (1237, 179466240), (1270, 174802944), (1280, 173437296), (1380, 160869376), (1472, 150815040), (1524, 145669120), (1536, 144531080), (1840, 120652032), (1905, 116535296), (1920, 115624864), (2032, 109251840), (2048, 108398310), (2208, 100543360), (2474, 89733120), (2540, 87401472), (2560, 86718648), (2760, 80434688), (2921, 76001280), (2944, 75407520), (3048, 72834560), (3072, 72265540), (3680, 60326016), (3711, 59822080), (3810, 58267648), (3840, 57812432), (4064, 54625920), (4096, 54199155), (4416, 50271680), (4948, 44866560), (5080, 43700736), (5120, 43359324), (5520, 40217344), (5842, 38000640), (5888, 37703760), (6096, 36417280), (6144, 36132770), (6185, 35893248), (7360, 30163008), (7422, 29911040), (7620, 29133824), (7680, 28906216), (8128, 27312960), (8763, 25333760), (8832, 25135840), (9896, 22433280), (10160, 21850368), (10240, 21679662), (11040, 20108672), (11684, 19000320), (11776, 18851880), (12192, 18208640), (12288, 18066385), (12370, 17946624), (14605, 15200256), (14720, 15081504), (14844, 14955520), (15240, 14566912), (15360, 14453108), (16256, 13656480), (17526, 12666880), (17664, 12567920), (18555, 11964416), (19792, 11216640), (20320, 10925184), (20480, 10839831), (22080, 10054336), (23368, 9500160), (23552, 9425940), (24384, 9104320), (24740, 8973312), (28451, 7802880), (29210, 7600128), (29440, 7540752), (29688, 7477760), (30480, 7283456), (30720, 7226554), (32512, 6828240), (35052, 6333440), (35328, 6283960), (37110, 5982208), (39584, 5608320), (40640, 5462592), (43815, 5066752), (44160, 5027168), (46736, 4750080), (47104, 4712970), (48768, 4552160), (49480, 4486656), (56902, 3901440), (58420, 3800064), (58880, 3770376), (59376, 3738880), (60960, 3641728), (61440, 3613277), (65024, 3414120), (70104, 3166720), (70656, 3141980), (74220, 2991104), (79168, 2804160), (81280, 2731296), (85353, 2600960), (87630, 2533376), (88320, 2513584), (93472, 2375040), (94208, 2356485), (97536, 2276080), (98960, 2243328), (113804, 1950720), (116840, 1900032), (117760, 1885188), (118752, 1869440), (121920, 1820864), (130048, 1707060), (140208, 1583360), (141312, 1570990), (142255, 1560576), (148440, 1495552), (157099, 1413120), (158336, 1402080), (162560, 1365648), (170706, 1300480), (175260, 1266688), (176640, 1256792), (186944, 1187520), (195072, 1138040), (197920, 1121664), (227608, 975360), (233680, 950016), (235520, 942594), (237504, 934720), (243840, 910432), (260096, 853530), (280416, 791680), (282624, 785495), (284510, 780288), (296880, 747776), (314198, 706560), (316672, 701040), (325120, 682824), (341412, 650240), (350520, 633344), (353280, 628396), (373888, 593760), (390144, 569020), (395840, 560832), (426765, 520192), (455216, 487680), (467360, 475008), (471040, 471297)]