18879784560

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:463

約数の個数: 800

約数和(自身を含む): 81760516992

約数和(自身を除く): 62880732432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 101, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 162, 168, 180, 182, 189, 195, 202, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 303, 312, 315, 317, 324, 336, 351, 360, 364, 378, 390, 404, 405, 420, 432, 455, 468, 504, 505, 520, 540, 546, 560, 567, 585, 606, 624, 630, 634, 648, 702, 707, 720, 728, 756, 780, 808, 810, 819, 840, 909, 910, 936, 945, 951, 1008, 1010, 1040, 1053, 1080, 1092, 1134, 1170, 1212, 1260, 1268, 1296, 1313, 1365, 1404, 1414, 1456, 1512, 1515, 1560, 1585, 1616, 1620, 1638, 1680, 1755, 1818, 1820, 1872, 1890, 1902, 2020, 2106, 2121, 2160, 2184, 2219, 2268, 2340, 2424, 2457, 2520, 2536, 2626, 2727, 2730, 2808, 2828, 2835, 2853, 3024, 3030, 3120, 3170, 3240, 3276, 3510, 3535, 3636, 3640, 3780, 3804, 3939, 4040, 4095, 4121, 4212, 4242, 4368, 4438, 4536, 4545, 4680, 4755, 4848, 4914, 5040, 5072, 5252, 5265, 5454, 5460, 5616, 5656, 5670, 5706, 6060, 6340, 6363, 6480, 6552, 6565, 6657, 7020, 7070, 7272, 7280, 7371, 7560, 7608, 7878, 8080, 8181, 8190, 8242, 8424, 8484, 8559, 8876, 9072, 9090, 9191, 9360, 9510, 9828, 10504, 10530, 10605, 10908, 10920, 11095, 11312, 11340, 11412, 11817, 12120, 12285, 12363, 12680, 12726, 13104, 13130, 13314, 13635, 14040, 14140, 14265, 14544, 14742, 15120, 15216, 15756, 16362, 16380, 16484, 16848, 16968, 17118, 17752, 18180, 18382, 19020, 19089, 19656, 19695, 19971, 20605, 21008, 21060, 21210, 21816, 21840, 22190, 22680, 22824, 23634, 24240, 24570, 24726, 25360, 25452, 25677, 26260, 26628, 27270, 27573, 28080, 28280, 28530, 28847, 29484, 31512, 31815, 32017, 32724, 32760, 32968, 33285, 33936, 34236, 35451, 35504, 36360, 36764, 36855, 37089, 38040, 38178, 39312, 39390, 39942, 40905, 41210, 42120, 42420, 42795, 43632, 44380, 45360, 45648, 45955, 47268, 49140, 49452, 50904, 51354, 52520, 53256, 54540, 55146, 56560, 57060, 57267, 57694, 58968, 59085, 59913, 61815, 63024, 63630, 64034, 65448, 65520, 65936, 66570, 68472, 70902, 72720, 73528, 73710, 74178, 76080, 76356, 78780, 79884, 81810, 82420, 82719, 84240, 84840, 85590, 86541, 88760, 91910, 94536, 95445, 96051, 98280, 98904, 99855, 101808, 102708, 105040, 106353, 106512, 109080, 110292, 111267, 114120, 114534, 115388, 117936, 118170, 119826, 123630, 127260, 128068, 128385, 130896, 133140, 136944, 137865, 141804, 144235, 147056, 147420, 148356, 152712, 157560, 159768, 160085, 163620, 164840, 165438, 169680, 171180, 173082, 177255, 177520, 179739, 183820, 185445, 189072, 190890, 192102, 196560, 197808, 199710, 205416, 212706, 218160, 220584, 222534, 224119, 228240, 229068, 230776, 236340, 239652, 247260, 248157, 254520, 256136, 256770, 259623, 266280, 275730, 283608, 286335, 288153, 288470, 294840, 296712, 299565, 305424, 315120, 319536, 320170, 327240, 329680, 330876, 333801, 342360, 346164, 354510, 359478, 367640, 370890, 381780, 384204, 399420, 410832, 413595, 416221, 425412, 432705, 441168, 445068, 448238, 458136, 461552, 472680, 479304, 480255, 494520, 496314, 509040, 512272, 513540, 519246, 531765, 532560, 551460, 556335, 567216, 572670, 576306, 576940, 589680, 593424, 599130, 640340, 654480, 661752, 667602, 672357, 684720, 692328, 709020, 718956, 735280, 741780, 744471, 763560, 768408, 778869, 798840, 827190, 832442, 850824, 864459, 865410, 890136, 896476, 898695, 916272, 945360, 958608, 960510, 989040, 992628, 1027080, 1038492, 1063530, 1102920, 1112670, 1120595, 1145340, 1152612, 1153880, 1198260, 1240785, 1248663, 1280680, 1298115, 1323504, 1335204, 1344714, 1384656, 1418040, 1437912, 1440765, 1483560, 1488942, 1527120, 1536816, 1557738, 1597680, 1654380, 1664884, 1669005, 1701648, 1728918, 1730820, 1780272, 1792952, 1797390, 1921020, 1985256, 2017071, 2054160, 2076984, 2081105, 2127060, 2205840, 2225340, 2241190, 2290680, 2305224, 2307760, 2336607, 2396520, 2481570, 2497326, 2561360, 2593377, 2596230, 2670408, 2689428, 2836080, 2875824, 2881530, 2913547, 2967120, 2977884, 3115476, 3308760, 3329768, 3338010, 3361785, 3457836, 3461640, 3585904, 3594780, 3722355, 3745989, 3842040, 3894345, 3970512, 4034142, 4153968, 4162210, 4254120, 4322295, 4450680, 4482380, 4581360, 4610448, 4673214, 4793040, 4963140, 4994652, 5186754, 5192460, 5340816, 5378856, 5763060, 5827094, 5955768, 6051213, 6230952, 6243315, 6617520, 6659536, 6676020, 6723570, 6915672, 6923280, 7189560, 7444710, 7491978, 7684080, 7788690, 8068284, 8324420, 8508240, 8644590, 8740641, 8901360, 8964760, 9346428, 9926280, 9989304, 10085355, 10373508, 10384920, 10757712, 11237967, 11526120, 11654188, 11683035, 11911536, 12102426, 12461904, 12486630, 12966885, 13352040, 13447140, 13831344, 14379120, 14567735, 14889420, 14983956, 15577380, 16136568, 16648840, 17289180, 17481282, 17929520, 18153639, 18692856, 18729945, 19852560, 19978608, 20170710, 20747016, 20769840, 22475934, 23052240, 23308376, 23366070, 24204852, 24973260, 25933770, 26221923, 26704080, 26894280, 29135470, 29778840, 29967912, 30256065, 31154760, 32273136, 33297680, 33713901, 34578360, 34962564, 36307278, 37385712, 37459890, 40341420, 41494032, 43703205, 44951868, 46616752, 46732140, 48409704, 49946520, 51867540, 52443846, 53788560, 56189835, 58270940, 59557680, 59935824, 60512130, 62309520, 67427802, 69156720, 69925128, 72614556, 74919780, 78665769, 80682840, 87406410, 89903736, 90768195, 93464280, 96819408, 99893040, 103735080, 104887692, 112379670, 116541880, 121024260, 131109615, 134855604, 139850256, 145229112, 149839560, 157331538, 161365680, 168569505, 174812820, 179807472, 181536390, 186928560, 207470160, 209775384, 224759340, 233083760, 235997307, 242048520, 262219230, 269711208, 290458224, 299679120, 314663076, 337139010, 349625640, 363072780, 393328845, 419550768, 449518680, 471994614, 484097040, 524438460, 539422416, 629326152, 674278020, 699251280, 726145560, 786657690, 899037360, 943989228, 1048876920, 1179986535, 1258652304, 1348556040, 1452291120, 1573315380, 1887978456, 2097753840, 2359973070, 2697112080, 3146630760, 3775956912, 4719946140, 6293261520, 9439892280, 18879784560]

約数ペア:

[(1, 18879784560), (2, 9439892280), (3, 6293261520), (4, 4719946140), (5, 3775956912), (6, 3146630760), (7, 2697112080), (8, 2359973070), (9, 2097753840), (10, 1887978456), (12, 1573315380), (13, 1452291120), (14, 1348556040), (15, 1258652304), (16, 1179986535), (18, 1048876920), (20, 943989228), (21, 899037360), (24, 786657690), (26, 726145560), (27, 699251280), (28, 674278020), (30, 629326152), (35, 539422416), (36, 524438460), (39, 484097040), (40, 471994614), (42, 449518680), (45, 419550768), (48, 393328845), (52, 363072780), (54, 349625640), (56, 337139010), (60, 314663076), (63, 299679120), (65, 290458224), (70, 269711208), (72, 262219230), (78, 242048520), (80, 235997307), (81, 233083760), (84, 224759340), (90, 209775384), (91, 207470160), (101, 186928560), (104, 181536390), (105, 179807472), (108, 174812820), (112, 168569505), (117, 161365680), (120, 157331538), (126, 149839560), (130, 145229112), (135, 139850256), (140, 134855604), (144, 131109615), (156, 121024260), (162, 116541880), (168, 112379670), (180, 104887692), (182, 103735080), (189, 99893040), (195, 96819408), (202, 93464280), (208, 90768195), (210, 89903736), (216, 87406410), (234, 80682840), (240, 78665769), (252, 74919780), (260, 72614556), (270, 69925128), (273, 69156720), (280, 67427802), (303, 62309520), (312, 60512130), (315, 59935824), (317, 59557680), (324, 58270940), (336, 56189835), (351, 53788560), (360, 52443846), (364, 51867540), (378, 49946520), (390, 48409704), (404, 46732140), (405, 46616752), (420, 44951868), (432, 43703205), (455, 41494032), (468, 40341420), (504, 37459890), (505, 37385712), (520, 36307278), (540, 34962564), (546, 34578360), (560, 33713901), (567, 33297680), (585, 32273136), (606, 31154760), (624, 30256065), (630, 29967912), (634, 29778840), (648, 29135470), (702, 26894280), (707, 26704080), (720, 26221923), (728, 25933770), (756, 24973260), (780, 24204852), (808, 23366070), (810, 23308376), (819, 23052240), (840, 22475934), (909, 20769840), (910, 20747016), (936, 20170710), (945, 19978608), (951, 19852560), (1008, 18729945), (1010, 18692856), (1040, 18153639), (1053, 17929520), (1080, 17481282), (1092, 17289180), (1134, 16648840), (1170, 16136568), (1212, 15577380), (1260, 14983956), (1268, 14889420), (1296, 14567735), (1313, 14379120), (1365, 13831344), (1404, 13447140), (1414, 13352040), (1456, 12966885), (1512, 12486630), (1515, 12461904), (1560, 12102426), (1585, 11911536), (1616, 11683035), (1620, 11654188), (1638, 11526120), (1680, 11237967), (1755, 10757712), (1818, 10384920), (1820, 10373508), (1872, 10085355), (1890, 9989304), (1902, 9926280), (2020, 9346428), (2106, 8964760), (2121, 8901360), (2160, 8740641), (2184, 8644590), (2219, 8508240), (2268, 8324420), (2340, 8068284), (2424, 7788690), (2457, 7684080), (2520, 7491978), (2536, 7444710), (2626, 7189560), (2727, 6923280), (2730, 6915672), (2808, 6723570), (2828, 6676020), (2835, 6659536), (2853, 6617520), (3024, 6243315), (3030, 6230952), (3120, 6051213), (3170, 5955768), (3240, 5827094), (3276, 5763060), (3510, 5378856), (3535, 5340816), (3636, 5192460), (3640, 5186754), (3780, 4994652), (3804, 4963140), (3939, 4793040), (4040, 4673214), (4095, 4610448), (4121, 4581360), (4212, 4482380), (4242, 4450680), (4368, 4322295), (4438, 4254120), (4536, 4162210), (4545, 4153968), (4680, 4034142), (4755, 3970512), (4848, 3894345), (4914, 3842040), (5040, 3745989), (5072, 3722355), (5252, 3594780), (5265, 3585904), (5454, 3461640), (5460, 3457836), (5616, 3361785), (5656, 3338010), (5670, 3329768), (5706, 3308760), (6060, 3115476), (6340, 2977884), (6363, 2967120), (6480, 2913547), (6552, 2881530), (6565, 2875824), (6657, 2836080), (7020, 2689428), (7070, 2670408), (7272, 2596230), (7280, 2593377), (7371, 2561360), (7560, 2497326), (7608, 2481570), (7878, 2396520), (8080, 2336607), (8181, 2307760), (8190, 2305224), (8242, 2290680), (8424, 2241190), (8484, 2225340), (8559, 2205840), (8876, 2127060), (9072, 2081105), (9090, 2076984), (9191, 2054160), (9360, 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