219186498480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{337}}^1$

素因数の和:661

約数の個数: 640

約数和(自身を含む): 782178508800

約数和(自身を除く): 562992010320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 29, 30, 34, 40, 46, 48, 51, 58, 60, 68, 69, 80, 85, 87, 92, 102, 115, 116, 120, 136, 138, 145, 170, 174, 184, 204, 230, 232, 239, 240, 255, 272, 276, 290, 337, 340, 345, 348, 368, 391, 408, 435, 460, 464, 478, 493, 510, 552, 580, 667, 674, 680, 690, 696, 717, 782, 816, 870, 920, 956, 986, 1011, 1020, 1104, 1160, 1173, 1195, 1334, 1348, 1360, 1380, 1392, 1434, 1479, 1564, 1685, 1740, 1840, 1912, 1955, 1972, 2001, 2022, 2040, 2320, 2346, 2390, 2465, 2668, 2696, 2760, 2868, 2958, 3128, 3335, 3370, 3480, 3585, 3824, 3910, 3944, 4002, 4044, 4063, 4080, 4692, 4780, 4930, 5055, 5336, 5392, 5497, 5520, 5729, 5736, 5865, 5916, 6256, 6670, 6740, 6931, 6960, 7170, 7395, 7751, 7820, 7888, 8004, 8088, 8126, 9384, 9560, 9773, 9860, 10005, 10110, 10672, 10994, 11339, 11458, 11472, 11730, 11832, 12189, 13340, 13480, 13862, 14340, 14790, 15502, 15640, 16008, 16176, 16252, 16491, 17187, 18768, 19120, 19546, 19720, 20010, 20220, 20315, 20793, 21988, 22678, 22916, 23253, 23460, 23664, 24378, 26680, 26960, 27485, 27724, 28645, 28680, 29319, 29580, 31004, 31280, 32016, 32504, 32982, 34017, 34374, 34655, 38755, 39092, 39440, 40020, 40440, 40630, 41586, 43976, 45356, 45832, 46506, 46920, 48756, 48865, 53360, 54970, 55448, 56695, 57290, 57360, 58638, 59160, 60945, 62008, 65008, 65964, 68034, 68748, 69310, 77510, 78184, 80040, 80543, 80880, 81260, 82455, 83172, 85935, 87952, 90712, 91664, 93012, 93449, 93840, 97512, 97730, 103965, 109940, 110896, 113390, 114580, 116265, 117276, 117827, 118320, 121890, 124016, 131767, 131928, 136068, 137496, 138620, 146595, 155020, 156368, 159413, 160080, 161086, 162520, 164910, 166141, 166344, 170085, 171870, 181424, 186024, 186898, 195024, 195460, 207930, 219880, 224779, 226780, 229160, 232530, 234552, 235654, 241629, 243780, 263534, 263856, 272136, 274992, 277240, 280347, 293190, 310040, 318826, 322172, 325040, 329820, 332282, 332688, 340170, 343740, 353481, 372048, 373796, 390920, 395301, 402715, 415860, 439760, 449558, 453560, 458320, 465060, 467245, 469104, 471308, 478239, 483258, 487560, 498423, 527068, 544272, 554480, 560694, 586380, 589135, 620080, 637652, 644344, 658835, 659640, 664564, 674337, 680340, 687480, 706962, 747592, 781840, 790602, 797065, 805430, 830705, 831720, 899116, 907120, 930120, 934490, 942616, 956478, 966516, 975120, 996846, 1054136, 1121388, 1123895, 1172760, 1178270, 1208145, 1275304, 1288688, 1317670, 1319280, 1329128, 1348674, 1360680, 1369231, 1374960, 1401735, 1413924, 1495184, 1581204, 1594130, 1610860, 1661410, 1663440, 1767405, 1798232, 1852489, 1860240, 1868980, 1885232, 1912956, 1933032, 1976505, 1993692, 2108272, 2242776, 2247790, 2335747, 2345520, 2356540, 2391195, 2416290, 2492115, 2550608, 2635340, 2658256, 2697348, 2710021, 2721360, 2738462, 2803470, 2827848, 3162408, 3188260, 3221720, 3322820, 3371685, 3534810, 3596464, 3704978, 3737960, 3821243, 3825912, 3866064, 3953010, 3987384, 4107693, 4485552, 4495580, 4671494, 4713080, 4782390, 4832580, 4984230, 5270680, 5394696, 5420042, 5476924, 5557467, 5606940, 5655696, 6324816, 6376520, 6443440, 6645640, 6743370, 6846155, 7007241, 7069620, 7409956, 7475920, 7642486, 7651824, 7906020, 7974768, 8130063, 8215386, 8991160, 9262445, 9342988, 9426160, 9564780, 9665160, 9968460, 10541360, 10789392, 10840084, 10953848, 11114934, 11213880, 11463729, 11678735, 12753040, 13291280, 13486740, 13550105, 13692310, 14014482, 14139240, 14819912, 15284972, 15812040, 16260126, 16430772, 17982320, 18524890, 18685976, 19106215, 19129560, 19330320, 19936920, 20538465, 21680168, 21907696, 22229868, 22427760, 22927458, 23357470, 26973480, 27100210, 27384620, 27787335, 28028964, 28278480, 29639824, 30569944, 31492313, 31624080, 32520252, 32861544, 35036205, 37049780, 37371952, 38212430, 38259120, 39707699, 39873840, 40650315, 41076930, 43360336, 44459736, 45854916, 46714940, 53722181, 53946960, 54200420, 54769240, 55574670, 56057928, 57318645, 61139888, 62984626, 65040504, 65723088, 70072410, 74099560, 76424860, 79415398, 81300630, 82153860, 88919472, 91709832, 93429880, 94476939, 107444362, 108400840, 109538480, 111149340, 112115856, 114637290, 119123097, 125969252, 130081008, 140144820, 148199120, 152849720, 157461565, 158830796, 161166543, 162601260, 164307720, 183419664, 186859760, 188953878, 198538495, 214888724, 216801680, 222298680, 229274580, 238246194, 251938504, 268610905, 280289640, 305699440, 314923130, 317661592, 322333086, 325202520, 328615440, 377907756, 397076990, 429777448, 444597360, 458549160, 472384695, 476492388, 503877008, 537221810, 560579280, 595615485, 629846260, 635323184, 644666172, 650405040, 755815512, 794153980, 805832715, 859554896, 913277077, 917098320, 944769390, 952984776, 1074443620, 1191230970, 1259692520, 1289332344, 1511631024, 1588307960, 1611665430, 1826554154, 1889538780, 1905969552, 2148887240, 2382461940, 2519385040, 2578664688, 2739831231, 3176615920, 3223330860, 3653108308, 3779077560, 4297774480, 4566385385, 4764923880, 5479662462, 6446661720, 7306216616, 7558155120, 9132770770, 9529847760, 10959324924, 12893323440, 13699156155, 14612433232, 18265541540, 21918649848, 27398312310, 36531083080, 43837299696, 54796624620, 73062166160, 109593249240, 219186498480]

約数ペア:

[(1, 219186498480), (2, 109593249240), (3, 73062166160), (4, 54796624620), (5, 43837299696), (6, 36531083080), (8, 27398312310), (10, 21918649848), (12, 18265541540), (15, 14612433232), (16, 13699156155), (17, 12893323440), (20, 10959324924), (23, 9529847760), (24, 9132770770), (29, 7558155120), (30, 7306216616), (34, 6446661720), (40, 5479662462), (46, 4764923880), (48, 4566385385), (51, 4297774480), (58, 3779077560), (60, 3653108308), (68, 3223330860), (69, 3176615920), (80, 2739831231), (85, 2578664688), (87, 2519385040), (92, 2382461940), (102, 2148887240), (115, 1905969552), (116, 1889538780), (120, 1826554154), (136, 1611665430), (138, 1588307960), (145, 1511631024), (170, 1289332344), (174, 1259692520), (184, 1191230970), (204, 1074443620), (230, 952984776), (232, 944769390), (239, 917098320), (240, 913277077), (255, 859554896), (272, 805832715), (276, 794153980), (290, 755815512), (337, 650405040), (340, 644666172), (345, 635323184), (348, 629846260), (368, 595615485), (391, 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(14790, 14819912), (15502, 14139240), (15640, 14014482), (16008, 13692310), (16176, 13550105), (16252, 13486740), (16491, 13291280), (17187, 12753040), (18768, 11678735), (19120, 11463729), (19546, 11213880), (19720, 11114934), (20010, 10953848), (20220, 10840084), (20315, 10789392), (20793, 10541360), (21988, 9968460), (22678, 9665160), (22916, 9564780), (23253, 9426160), (23460, 9342988), (23664, 9262445), (24378, 8991160), (26680, 8215386), (26960, 8130063), (27485, 7974768), (27724, 7906020), (28645, 7651824), (28680, 7642486), (29319, 7475920), (29580, 7409956), (31004, 7069620), (31280, 7007241), (32016, 6846155), (32504, 6743370), (32982, 6645640), (34017, 6443440), (34374, 6376520), (34655, 6324816), (38755, 5655696), (39092, 5606940), (39440, 5557467), (40020, 5476924), (40440, 5420042), (40630, 5394696), (41586, 5270680), (43976, 4984230), (45356, 4832580), (45832, 4782390), (46506, 4713080), (46920, 4671494), (48756, 4495580), (48865, 4485552), (53360, 4107693), (54970, 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