1339818480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^3$

素因数の和:87

約数の個数: 720

約数和(自身を含む): 6123149760

約数和(自身を除く): 4783331280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 22, 24, 26, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 48, 52, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 80, 84, 88, 90, 91, 99, 104, 105, 110, 112, 117, 120, 121, 126, 130, 132, 140, 143, 144, 154, 156, 165, 168, 169, 176, 180, 182, 195, 198, 208, 210, 220, 231, 234, 240, 242, 252, 260, 264, 273, 280, 286, 308, 312, 315, 330, 336, 338, 360, 363, 364, 385, 390, 396, 420, 429, 440, 455, 462, 468, 484, 495, 504, 507, 520, 528, 546, 560, 572, 585, 605, 616, 624, 630, 660, 676, 693, 715, 720, 726, 728, 770, 780, 792, 819, 840, 845, 847, 858, 880, 910, 924, 936, 968, 990, 1001, 1008, 1014, 1040, 1089, 1092, 1144, 1155, 1170, 1183, 1210, 1232, 1260, 1287, 1320, 1352, 1365, 1386, 1430, 1452, 1456, 1521, 1540, 1560, 1573, 1584, 1638, 1680, 1690, 1694, 1716, 1815, 1820, 1848, 1859, 1872, 1936, 1980, 2002, 2028, 2145, 2178, 2184, 2197, 2288, 2310, 2340, 2366, 2420, 2520, 2535, 2541, 2574, 2640, 2704, 2730, 2772, 2860, 2904, 3003, 3042, 3080, 3120, 3146, 3276, 3380, 3388, 3432, 3465, 3549, 3630, 3640, 3696, 3718, 3960, 4004, 4056, 4095, 4235, 4290, 4356, 4368, 4394, 4620, 4680, 4719, 4732, 4840, 5005, 5040, 5070, 5082, 5148, 5445, 5460, 5544, 5577, 5720, 5808, 5915, 6006, 6084, 6160, 6292, 6435, 6552, 6591, 6760, 6776, 6864, 6930, 7098, 7260, 7280, 7436, 7605, 7623, 7865, 7920, 8008, 8112, 8190, 8470, 8580, 8712, 8788, 9009, 9240, 9295, 9360, 9438, 9464, 9680, 10010, 10140, 10164, 10296, 10647, 10890, 10920, 10985, 11011, 11088, 11154, 11440, 11830, 12012, 12168, 12584, 12705, 12870, 13013, 13104, 13182, 13520, 13552, 13860, 14157, 14196, 14520, 14872, 15015, 15210, 15246, 15379, 15730, 16016, 16380, 16731, 16940, 17160, 17424, 17576, 17745, 18018, 18480, 18590, 18876, 18928, 19773, 20020, 20280, 20328, 20449, 20592, 21294, 21780, 21840, 21970, 22022, 22308, 23595, 23660, 24024, 24167, 24336, 25168, 25410, 25740, 26026, 26364, 27720, 27885, 28314, 28392, 29040, 29744, 30030, 30420, 30492, 30758, 31460, 32760, 32955, 33033, 33462, 33880, 34320, 35152, 35490, 36036, 37180, 37752, 38115, 39039, 39546, 40040, 40560, 40656, 40898, 42588, 43560, 43940, 44044, 44616, 45045, 46137, 47190, 47320, 48048, 48334, 50820, 51480, 52052, 52728, 53235, 55055, 55440, 55770, 56628, 56784, 60060, 60840, 60984, 61347, 61516, 62920, 65065, 65520, 65910, 66066, 66924, 67760, 70785, 70980, 72072, 72501, 74360, 75504, 76230, 76895, 78078, 79092, 80080, 81796, 83655, 85176, 87120, 87880, 88088, 89232, 90090, 92274, 94380, 94640, 96668, 98865, 99099, 101640, 102245, 102960, 104104, 105456, 106470, 110110, 111540, 113256, 117117, 120120, 120835, 121680, 121968, 122694, 123032, 125840, 130130, 131820, 132132, 133848, 138411, 141570, 141960, 143143, 144144, 145002, 148720, 152460, 153790, 156156, 158184, 163592, 165165, 167310, 169169, 170352, 175760, 176176, 180180, 184041, 184548, 188760, 193336, 195195, 197730, 198198, 203280, 204490, 208208, 212940, 217503, 220220, 223080, 226512, 230685, 234234, 240240, 241670, 245388, 246064, 260260, 263640, 264264, 265837, 267696, 276822, 283140, 283920, 286286, 290004, 304920, 306735, 307580, 312312, 316368, 327184, 330330, 334620, 338338, 360360, 362505, 368082, 369096, 377520, 386672, 390390, 395460, 396396, 408980, 425880, 429429, 435006, 440440, 446160, 461370, 468468, 483340, 490776, 495495, 507507, 520520, 527280, 528528, 531674, 553644, 566280, 572572, 580008, 585585, 609840, 613470, 615160, 624624, 660660, 669240, 676676, 692055, 715715, 720720, 725010, 736164, 738192, 780780, 790920, 792792, 797511, 817960, 845845, 851760, 858858, 870012, 880880, 920205, 922740, 936936, 966680, 981552, 990990, 1015014, 1041040, 1063348, 1087515, 1107288, 1132560, 1145144, 1160016, 1171170, 1226940, 1230320, 1288287, 1321320, 1329185, 1338480, 1353352, 1384110, 1431430, 1450020, 1472328, 1522521, 1561560, 1581840, 1585584, 1595022, 1635920, 1691690, 1717716, 1740024, 1840410, 1845480, 1860859, 1873872, 1933360, 1981980, 2030028, 2126696, 2147145, 2175030, 2214576, 2290288, 2342340, 2392533, 2453880, 2537535, 2576574, 2642640, 2658370, 2706704, 2768220, 2862860, 2900040, 2944656, 3045042, 3123120, 3190044, 3383380, 3435432, 3480048, 3680820, 3690960, 3721718, 3963960, 3987555, 4060056, 4253392, 4294290, 4350060, 4684680, 4785066, 4907760, 5075070, 5153148, 5316740, 5536440, 5582577, 5725720, 5800080, 6090084, 6380088, 6441435, 6766760, 6870864, 7361640, 7443436, 7612605, 7927920, 7975110, 8120112, 8588580, 8700120, 9304295, 9369360, 9570132, 10150140, 10306296, 10633480, 11072880, 11165154, 11451440, 11962665, 12180168, 12760176, 12882870, 13533520, 14723280, 14886872, 15225210, 15950220, 16747731, 17177160, 17400240, 18608590, 19140264, 20300280, 20612592, 21266960, 22330308, 23925330, 24360336, 25765740, 27912885, 29773744, 30450420, 31900440, 33495462, 34354320, 37217180, 38280528, 40600560, 44660616, 47850660, 51531480, 55825770, 60900840, 63800880, 66990924, 74434360, 83738655, 89321232, 95701320, 103062960, 111651540, 121801680, 133981848, 148868720, 167477310, 191402640, 223303080, 267963696, 334954620, 446606160, 669909240, 1339818480]

約数ペア:

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(2340, 572572), (2366, 566280), (2420, 553644), (2520, 531674), (2535, 528528), (2541, 527280), (2574, 520520), (2640, 507507), (2704, 495495), (2730, 490776), (2772, 483340), (2860, 468468), (2904, 461370), (3003, 446160), (3042, 440440), (3080, 435006), (3120, 429429), (3146, 425880), (3276, 408980), (3380, 396396), (3388, 395460), (3432, 390390), (3465, 386672), (3549, 377520), (3630, 369096), (3640, 368082), (3696, 362505), (3718, 360360), (3960, 338338), (4004, 334620), (4056, 330330), (4095, 327184), (4235, 316368), (4290, 312312), (4356, 307580), (4368, 306735), (4394, 304920), (4620, 290004), (4680, 286286), (4719, 283920), (4732, 283140), (4840, 276822), (5005, 267696), (5040, 265837), (5070, 264264), (5082, 263640), (5148, 260260), (5445, 246064), (5460, 245388), (5544, 241670), (5577, 240240), (5720, 234234), (5808, 230685), (5915, 226512), (6006, 223080), (6084, 220220), (6160, 217503), (6292, 212940), (6435, 208208), (6552, 204490), (6591, 203280), (6760, 198198), (6776, 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