320244261120

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{21701}}^1$

素因数の和:21799

約数の個数: 576

約数和(自身を含む): 1320120506880

約数和(自身を除く): 999876245760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 61, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 122, 126, 128, 135, 140, 144, 160, 168, 180, 183, 189, 192, 210, 216, 224, 240, 244, 252, 256, 270, 280, 288, 305, 315, 320, 336, 360, 366, 378, 384, 420, 427, 432, 448, 480, 488, 504, 540, 549, 560, 576, 610, 630, 640, 672, 720, 732, 756, 768, 840, 854, 864, 896, 915, 945, 960, 976, 1008, 1080, 1098, 1120, 1152, 1220, 1260, 1280, 1281, 1344, 1440, 1464, 1512, 1647, 1680, 1708, 1728, 1792, 1830, 1890, 1920, 1952, 2016, 2135, 2160, 2196, 2240, 2304, 2440, 2520, 2562, 2688, 2745, 2880, 2928, 3024, 3294, 3360, 3416, 3456, 3660, 3780, 3840, 3843, 3904, 4032, 4270, 4320, 4392, 4480, 4880, 5040, 5124, 5376, 5490, 5760, 5856, 6048, 6405, 6588, 6720, 6832, 6912, 7320, 7560, 7686, 7808, 8064, 8235, 8540, 8640, 8784, 8960, 9760, 10080, 10248, 10980, 11520, 11529, 11712, 12096, 12810, 13176, 13440, 13664, 14640, 15120, 15372, 15616, 16128, 16470, 17080, 17280, 17568, 19215, 19520, 20160, 20496, 21701, 21960, 23058, 23424, 24192, 25620, 26352, 26880, 27328, 29280, 30240, 30744, 32940, 34160, 34560, 35136, 38430, 39040, 40320, 40992, 43402, 43920, 46116, 46848, 48384, 51240, 52704, 54656, 57645, 58560, 60480, 61488, 65103, 65880, 68320, 70272, 76860, 78080, 80640, 81984, 86804, 87840, 92232, 102480, 105408, 108505, 109312, 115290, 117120, 120960, 122976, 130206, 131760, 136640, 140544, 151907, 153720, 163968, 173608, 175680, 184464, 195309, 204960, 210816, 217010, 230580, 234240, 241920, 245952, 260412, 263520, 273280, 303814, 307440, 325515, 327936, 347216, 351360, 368928, 390618, 409920, 421632, 434020, 455721, 461160, 491904, 520824, 527040, 546560, 585927, 607628, 614880, 651030, 694432, 702720, 737856, 759535, 781236, 819840, 868040, 911442, 922320, 976545, 983808, 1041648, 1054080, 1171854, 1215256, 1229760, 1302060, 1323761, 1367163, 1388864, 1475712, 1519070, 1562472, 1639680, 1736080, 1822884, 1844640, 1953090, 2083296, 2108160, 2278605, 2343708, 2430512, 2459520, 2604120, 2647522, 2734326, 2777728, 2929635, 2951424, 3038140, 3124944, 3472160, 3645768, 3689280, 3906180, 3971283, 4101489, 4166592, 4557210, 4687416, 4861024, 4919040, 5208240, 5295044, 5468652, 5555456, 5859270, 6076280, 6249888, 6618805, 6835815, 6944320, 7291536, 7378560, 7812360, 7942566, 8202978, 8333184, 9114420, 9266327, 9374832, 9722048, 10416480, 10590088, 10937304, 11718540, 11913849, 12152560, 12499776, 13237610, 13671630, 13888640, 14583072, 14757120, 15624720, 15885132, 16405956, 16666368, 18228840, 18532654, 18749664, 19444096, 19856415, 20507445, 20832960, 21180176, 21874608, 23437080, 23827698, 24305120, 24999552, 26475220, 27343260, 27777280, 27798981, 29166144, 31249440, 31770264, 32811912, 35741547, 36457680, 37065308, 37499328, 38888192, 39712830, 41014890, 41665920, 42360352, 43749216, 46331635, 46874160, 47655396, 48610240, 49999104, 52950440, 54686520, 55597962, 58332288, 59569245, 62498880, 63540528, 65623824, 71483094, 72915360, 74130616, 74998656, 79425660, 82029780, 83331840, 83396943, 84720704, 87498432, 92663270, 93748320, 95310792, 97220480, 105900880, 109373040, 111195924, 116664576, 119138490, 124997760, 127081056, 131247648, 138994905, 142966188, 145830720, 148261232, 149997312, 158851320, 164059560, 166793886, 169441408, 174996864, 178707735, 185326540, 187496640, 190621584, 194440960, 211801760, 218746080, 222391848, 238276980, 249995520, 250190829, 254162112, 262495296, 277989810, 285932376, 291661440, 296522464, 317702640, 328119120, 333587772, 338882816, 349993728, 357415470, 370653080, 374993280, 381243168, 416984715, 423603520, 437492160, 444783696, 476553960, 500381658, 508324224, 524990592, 555979620, 571864752, 583322880, 593044928, 635405280, 656238240, 667175544, 714830940, 741306160, 749986560, 762486336, 833969430, 847207040, 874984320, 889567392, 953107920, 1000763316, 1016648448, 1049981184, 1111959240, 1143729504, 1186089856, 1250954145, 1270810560, 1312476480, 1334351088, 1429661880, 1482612320, 1524972672, 1667938860, 1694414080, 1749968640, 1779134784, 1906215840, 2001526632, 2223918480, 2287459008, 2372179712, 2501908290, 2541621120, 2624952960, 2668702176, 2859323760, 2965224640, 3049945344, 3335877720, 3558269568, 3812431680, 4003053264, 4447836960, 4574918016, 5003816580, 5083242240, 5249905920, 5337404352, 5718647520, 5930449280, 6671755440, 7116539136, 7624863360, 8006106528, 8895673920, 9149836032, 10007633160, 10674808704, 11437295040, 11860898560, 13343510880, 15249726720, 16012213056, 17791347840, 20015266320, 21349617408, 22874590080, 26687021760, 32024426112, 35582695680, 40030532640, 45749180160, 53374043520, 64048852224, 80061065280, 106748087040, 160122130560, 320244261120]

約数ペア:

[(1, 320244261120), (2, 160122130560), (3, 106748087040), (4, 80061065280), (5, 64048852224), (6, 53374043520), (7, 45749180160), (8, 40030532640), (9, 35582695680), (10, 32024426112), (12, 26687021760), (14, 22874590080), (15, 21349617408), (16, 20015266320), (18, 17791347840), (20, 16012213056), (21, 15249726720), (24, 13343510880), (27, 11860898560), (28, 11437295040), (30, 10674808704), (32, 10007633160), (35, 9149836032), (36, 8895673920), (40, 8006106528), (42, 7624863360), (45, 7116539136), (48, 6671755440), (54, 5930449280), (56, 5718647520), (60, 5337404352), (61, 5249905920), (63, 5083242240), (64, 5003816580), (70, 4574918016), (72, 4447836960), (80, 4003053264), (84, 3812431680), (90, 3558269568), (96, 3335877720), (105, 3049945344), (108, 2965224640), (112, 2859323760), (120, 2668702176), (122, 2624952960), (126, 2541621120), (128, 2501908290), (135, 2372179712), (140, 2287459008), (144, 2223918480), (160, 2001526632), (168, 1906215840), (180, 1779134784), (183, 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254162112), (1280, 250190829), (1281, 249995520), (1344, 238276980), (1440, 222391848), (1464, 218746080), (1512, 211801760), (1647, 194440960), (1680, 190621584), (1708, 187496640), (1728, 185326540), (1792, 178707735), (1830, 174996864), (1890, 169441408), (1920, 166793886), (1952, 164059560), (2016, 158851320), (2135, 149997312), (2160, 148261232), (2196, 145830720), (2240, 142966188), (2304, 138994905), (2440, 131247648), (2520, 127081056), (2562, 124997760), (2688, 119138490), (2745, 116664576), (2880, 111195924), (2928, 109373040), (3024, 105900880), (3294, 97220480), (3360, 95310792), (3416, 93748320), (3456, 92663270), (3660, 87498432), (3780, 84720704), (3840, 83396943), (3843, 83331840), (3904, 82029780), (4032, 79425660), (4270, 74998656), (4320, 74130616), (4392, 72915360), (4480, 71483094), (4880, 65623824), (5040, 63540528), (5124, 62498880), (5376, 59569245), (5490, 58332288), (5760, 55597962), (5856, 54686520), (6048, 52950440), (6405, 49999104), (6588, 48610240), (6720, 47655396), (6832, 46874160), (6912, 46331635), (7320, 43749216), (7560, 42360352), (7686, 41665920), (7808, 41014890), (8064, 39712830), (8235, 38888192), (8540, 37499328), (8640, 37065308), (8784, 36457680), (8960, 35741547), (9760, 32811912), (10080, 31770264), (10248, 31249440), (10980, 29166144), (11520, 27798981), (11529, 27777280), (11712, 27343260), (12096, 26475220), (12810, 24999552), (13176, 24305120), (13440, 23827698), (13664, 23437080), (14640, 21874608), (15120, 21180176), (15372, 20832960), (15616, 20507445), (16128, 19856415), (16470, 19444096), (17080, 18749664), (17280, 18532654), (17568, 18228840), (19215, 16666368), (19520, 16405956), (20160, 15885132), (20496, 15624720), (21701, 14757120), (21960, 14583072), (23058, 13888640), (23424, 13671630), (24192, 13237610), (25620, 12499776), (26352, 12152560), (26880, 11913849), (27328, 11718540), (29280, 10937304), (30240, 10590088), (30744, 10416480), (32940, 9722048), (34160, 9374832), (34560, 9266327), (35136, 9114420), (38430, 8333184), (39040, 8202978), (40320, 7942566), (40992, 7812360), (43402, 7378560), (43920, 7291536), (46116, 6944320), (46848, 6835815), (48384, 6618805), (51240, 6249888), (52704, 6076280), (54656, 5859270), (57645, 5555456), (58560, 5468652), (60480, 5295044), (61488, 5208240), (65103, 4919040), (65880, 4861024), (68320, 4687416), (70272, 4557210), (76860, 4166592), (78080, 4101489), (80640, 3971283), (81984, 3906180), (86804, 3689280), (87840, 3645768), (92232, 3472160), (102480, 3124944), (105408, 3038140), (108505, 2951424), (109312, 2929635), (115290, 2777728), (117120, 2734326), (120960, 2647522), (122976, 2604120), (130206, 2459520), (131760, 2430512), (136640, 2343708), (140544, 2278605), (151907, 2108160), (153720, 2083296), (163968, 1953090), (173608, 1844640), (175680, 1822884), (184464, 1736080), (195309, 1639680), (204960, 1562472), (210816, 1519070), (217010, 1475712), (230580, 1388864), (234240, 1367163), (241920, 1323761), (245952, 1302060), (260412, 1229760), (263520, 1215256), (273280, 1171854), (303814, 1054080), (307440, 1041648), (325515, 983808), (327936, 976545), (347216, 922320), (351360, 911442), (368928, 868040), (390618, 819840), (409920, 781236), (421632, 759535), (434020, 737856), (455721, 702720), (461160, 694432), (491904, 651030), (520824, 614880), (527040, 607628), (546560, 585927)]