20684093760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:311

約数の個数: 672

約数和(自身を含む): 80521039872

約数和(自身を除く): 59836946112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 53, 55, 60, 64, 66, 72, 80, 88, 90, 96, 97, 99, 106, 110, 120, 127, 132, 144, 159, 160, 165, 176, 180, 192, 194, 198, 212, 220, 240, 254, 264, 265, 288, 291, 318, 320, 330, 352, 360, 381, 388, 396, 424, 440, 477, 480, 485, 495, 508, 528, 530, 576, 582, 583, 635, 636, 660, 704, 720, 762, 776, 792, 795, 848, 873, 880, 954, 960, 970, 990, 1016, 1056, 1060, 1067, 1143, 1164, 1166, 1270, 1272, 1320, 1397, 1440, 1455, 1524, 1552, 1584, 1590, 1696, 1746, 1749, 1760, 1905, 1908, 1940, 1980, 2032, 2112, 2120, 2134, 2286, 2328, 2332, 2385, 2540, 2544, 2640, 2794, 2880, 2910, 2915, 3048, 3104, 3168, 3180, 3201, 3392, 3492, 3498, 3520, 3810, 3816, 3880, 3960, 4064, 4191, 4240, 4268, 4365, 4572, 4656, 4664, 4770, 5080, 5088, 5141, 5247, 5280, 5335, 5588, 5715, 5820, 5830, 6096, 6208, 6336, 6360, 6402, 6731, 6984, 6985, 6996, 7620, 7632, 7760, 7920, 8128, 8382, 8480, 8536, 8730, 8745, 9144, 9312, 9328, 9540, 9603, 10160, 10176, 10282, 10494, 10560, 10670, 11176, 11430, 11640, 11660, 12192, 12319, 12573, 12720, 12804, 13462, 13968, 13970, 13992, 15240, 15264, 15423, 15520, 15840, 16005, 16764, 16960, 17072, 17460, 17490, 18288, 18624, 18656, 19080, 19206, 20193, 20320, 20564, 20955, 20988, 21340, 22352, 22860, 23280, 23320, 24384, 24638, 25146, 25440, 25608, 25705, 26235, 26924, 27936, 27940, 27984, 30480, 30528, 30846, 31040, 31680, 32010, 33528, 33655, 34144, 34920, 34980, 36576, 36957, 37312, 38160, 38412, 40386, 40640, 41128, 41910, 41976, 42680, 44704, 45720, 46269, 46560, 46640, 48015, 49276, 50292, 50880, 51216, 51410, 52470, 53848, 55872, 55880, 55968, 56551, 60579, 60960, 61595, 61692, 62865, 64020, 67056, 67310, 68288, 69840, 69960, 73152, 73914, 74041, 76320, 76824, 77115, 80772, 82256, 83820, 83952, 85360, 89408, 91440, 92538, 93120, 93280, 96030, 98552, 100584, 100965, 102432, 102820, 104940, 107696, 110871, 111760, 111936, 113102, 121158, 121920, 123190, 123384, 125730, 128040, 134112, 134620, 135509, 139680, 139920, 147828, 148082, 152640, 153648, 154230, 161544, 164512, 167640, 167904, 169653, 170720, 182880, 184785, 185076, 186560, 192060, 197104, 201168, 201930, 204864, 205640, 209880, 215392, 221742, 222123, 223520, 226204, 231345, 242316, 246380, 246768, 251460, 256080, 268224, 269240, 271018, 279360, 279840, 282755, 295656, 296164, 302895, 307296, 308460, 323088, 329024, 335280, 335808, 339306, 341440, 365760, 369570, 370152, 370205, 384120, 394208, 402336, 403860, 406527, 411280, 419760, 430784, 443484, 444246, 447040, 452408, 462690, 484632, 492760, 493536, 502920, 508959, 512160, 538480, 542036, 554355, 559680, 565510, 591312, 592328, 605790, 614592, 616920, 646176, 652907, 666369, 670560, 677545, 678612, 739140, 740304, 740410, 768240, 788416, 804672, 807720, 813054, 822560, 839520, 848265, 886968, 888492, 904816, 925380, 969264, 985520, 987072, 1005840, 1017918, 1024320, 1076960, 1084072, 1108710, 1110615, 1131020, 1182624, 1184656, 1211580, 1219581, 1233840, 1292352, 1305814, 1332738, 1341120, 1355090, 1357224, 1478280, 1480608, 1480820, 1536480, 1615440, 1626108, 1645120, 1679040, 1696530, 1773936, 1776984, 1809632, 1850760, 1938528, 1958721, 1971040, 2011680, 2032635, 2035836, 2153920, 2168144, 2217420, 2221230, 2262040, 2365248, 2369312, 2423160, 2439162, 2467680, 2544795, 2611628, 2665476, 2710180, 2714448, 2956560, 2961216, 2961640, 3072960, 3230880, 3252216, 3264535, 3331845, 3393060, 3547872, 3553968, 3619264, 3701520, 3877056, 3917442, 3942080, 4023360, 4065270, 4071672, 4336288, 4434840, 4442460, 4524080, 4738624, 4846320, 4878324, 4935360, 5089590, 5223256, 5330952, 5420360, 5428896, 5876163, 5913120, 5923280, 6097905, 6461760, 6504432, 6529070, 6663690, 6786120, 7095744, 7107936, 7181977, 7403040, 7834884, 8130540, 8143344, 8672576, 8869680, 8884920, 9048160, 9692640, 9756648, 9793605, 10179180, 10446512, 10661904, 10840720, 10857792, 11752326, 11826240, 11846560, 12195810, 13008864, 13058140, 13327380, 13572240, 14215872, 14363954, 14806080, 15669768, 16261080, 16286688, 17739360, 17769840, 18096320, 19385280, 19513296, 19587210, 20358360, 20893024, 21323808, 21545931, 21681440, 23504652, 23693120, 24391620, 26017728, 26116280, 26654760, 27144480, 28727908, 29380815, 31339536, 32522160, 32573376, 35478720, 35539680, 35909885, 39026592, 39174420, 40716720, 41786048, 42647616, 43091862, 43362880, 47009304, 48783240, 52232560, 53309520, 54288960, 57455816, 58761630, 62679072, 64637793, 65044320, 71079360, 71819770, 78053184, 78348840, 81433440, 86183724, 94018608, 97566480, 104465120, 106619040, 107729655, 114911632, 117523260, 125358144, 129275586, 130088640, 143639540, 156697680, 162866880, 172367448, 188037216, 195132960, 208930240, 213238080, 215459310, 229823264, 235046520, 258551172, 287279080, 313395360, 323188965, 344734896, 376074432, 390265920, 430918620, 459646528, 470093040, 517102344, 574558160, 626790720, 646377930, 689469792, 861837240, 940186080, 1034204688, 1149116320, 1292755860, 1378939584, 1723674480, 1880372160, 2068409376, 2298232640, 2585511720, 3447348960, 4136818752, 5171023440, 6894697920, 10342046880, 20684093760]

約数ペア:

[(1, 20684093760), (2, 10342046880), (3, 6894697920), (4, 5171023440), (5, 4136818752), (6, 3447348960), (8, 2585511720), (9, 2298232640), (10, 2068409376), (11, 1880372160), (12, 1723674480), (15, 1378939584), (16, 1292755860), (18, 1149116320), (20, 1034204688), (22, 940186080), (24, 861837240), (30, 689469792), (32, 646377930), (33, 626790720), (36, 574558160), (40, 517102344), (44, 470093040), (45, 459646528), (48, 430918620), (53, 390265920), (55, 376074432), (60, 344734896), (64, 323188965), (66, 313395360), (72, 287279080), (80, 258551172), (88, 235046520), (90, 229823264), (96, 215459310), (97, 213238080), (99, 208930240), (106, 195132960), (110, 188037216), (120, 172367448), (127, 162866880), (132, 156697680), (144, 143639540), (159, 130088640), (160, 129275586), (165, 125358144), (176, 117523260), (180, 114911632), (192, 107729655), (194, 106619040), (198, 104465120), (212, 97566480), (220, 94018608), (240, 86183724), (254, 81433440), (264, 78348840), (265, 78053184), (288, 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(1760, 11752326), (1905, 10857792), (1908, 10840720), (1940, 10661904), (1980, 10446512), (2032, 10179180), (2112, 9793605), (2120, 9756648), (2134, 9692640), (2286, 9048160), (2328, 8884920), (2332, 8869680), (2385, 8672576), (2540, 8143344), (2544, 8130540), (2640, 7834884), (2794, 7403040), (2880, 7181977), (2910, 7107936), (2915, 7095744), (3048, 6786120), (3104, 6663690), (3168, 6529070), (3180, 6504432), (3201, 6461760), (3392, 6097905), (3492, 5923280), (3498, 5913120), (3520, 5876163), (3810, 5428896), (3816, 5420360), (3880, 5330952), (3960, 5223256), (4064, 5089590), (4191, 4935360), (4240, 4878324), (4268, 4846320), (4365, 4738624), (4572, 4524080), (4656, 4442460), (4664, 4434840), (4770, 4336288), (5080, 4071672), (5088, 4065270), (5141, 4023360), (5247, 3942080), (5280, 3917442), (5335, 3877056), (5588, 3701520), (5715, 3619264), (5820, 3553968), (5830, 3547872), (6096, 3393060), (6208, 3331845), (6336, 3264535), (6360, 3252216), (6402, 3230880), (6731, 3072960), (6984, 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(20988, 985520), (21340, 969264), (22352, 925380), (22860, 904816), (23280, 888492), (23320, 886968), (24384, 848265), (24638, 839520), (25146, 822560), (25440, 813054), (25608, 807720), (25705, 804672), (26235, 788416), (26924, 768240), (27936, 740410), (27940, 740304), (27984, 739140), (30480, 678612), (30528, 677545), (30846, 670560), (31040, 666369), (31680, 652907), (32010, 646176), (33528, 616920), (33655, 614592), (34144, 605790), (34920, 592328), (34980, 591312), (36576, 565510), (36957, 559680), (37312, 554355), (38160, 542036), (38412, 538480), (40386, 512160), (40640, 508959), (41128, 502920), (41910, 493536), (41976, 492760), (42680, 484632), (44704, 462690), (45720, 452408), (46269, 447040), (46560, 444246), (46640, 443484), (48015, 430784), (49276, 419760), (50292, 411280), (50880, 406527), (51216, 403860), (51410, 402336), (52470, 394208), (53848, 384120), (55872, 370205), (55880, 370152), (55968, 369570), (56551, 365760), (60579, 341440), (60960, 339306), (61595, 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