2420046720

素因数分解:

$2^7\times 3^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:79

約数の個数: 1024

約数和(自身を含む): 11241216000

約数和(自身を除く): 8821169280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 38, 39, 40, 42, 45, 48, 52, 54, 56, 57, 60, 63, 64, 65, 70, 72, 76, 78, 80, 81, 84, 90, 91, 95, 96, 104, 105, 108, 112, 114, 117, 120, 126, 128, 130, 133, 135, 140, 144, 152, 156, 160, 162, 168, 171, 180, 182, 189, 190, 192, 195, 208, 210, 216, 224, 228, 234, 240, 243, 247, 252, 260, 266, 270, 273, 280, 285, 288, 304, 312, 315, 320, 324, 336, 342, 351, 360, 364, 378, 380, 384, 390, 399, 405, 416, 420, 432, 448, 455, 456, 468, 480, 486, 494, 504, 513, 520, 532, 540, 546, 560, 567, 570, 576, 585, 608, 624, 630, 640, 648, 665, 672, 684, 702, 720, 728, 729, 741, 756, 760, 780, 798, 810, 819, 832, 840, 855, 864, 896, 910, 912, 936, 945, 960, 972, 988, 1008, 1026, 1040, 1053, 1064, 1080, 1092, 1120, 1134, 1140, 1152, 1170, 1197, 1215, 1216, 1235, 1248, 1260, 1296, 1330, 1344, 1365, 1368, 1404, 1440, 1456, 1458, 1482, 1512, 1520, 1539, 1560, 1596, 1620, 1638, 1664, 1680, 1701, 1710, 1728, 1729, 1755, 1820, 1824, 1872, 1890, 1920, 1944, 1976, 1995, 2016, 2052, 2080, 2106, 2128, 2160, 2184, 2187, 2223, 2240, 2268, 2280, 2340, 2394, 2430, 2432, 2457, 2470, 2496, 2520, 2565, 2592, 2660, 2688, 2730, 2736, 2808, 2835, 2880, 2912, 2916, 2964, 3024, 3040, 3078, 3120, 3159, 3192, 3240, 3276, 3360, 3402, 3420, 3456, 3458, 3510, 3591, 3640, 3645, 3648, 3705, 3744, 3780, 3888, 3952, 3990, 4032, 4095, 4104, 4160, 4212, 4256, 4320, 4368, 4374, 4446, 4480, 4536, 4560, 4617, 4680, 4788, 4860, 4914, 4940, 4992, 5040, 5103, 5130, 5184, 5187, 5265, 5320, 5460, 5472, 5616, 5670, 5760, 5824, 5832, 5928, 5985, 6048, 6080, 6156, 6240, 6318, 6384, 6480, 6552, 6669, 6720, 6804, 6840, 6916, 7020, 7182, 7280, 7290, 7296, 7371, 7410, 7488, 7560, 7695, 7776, 7904, 7980, 8064, 8190, 8208, 8320, 8424, 8505, 8512, 8640, 8645, 8736, 8748, 8892, 9072, 9120, 9234, 9360, 9477, 9576, 9720, 9828, 9880, 10080, 10206, 10260, 10368, 10374, 10530, 10640, 10773, 10920, 10935, 10944, 11115, 11232, 11340, 11648, 11664, 11856, 11970, 12096, 12160, 12285, 12312, 12480, 12636, 12768, 12960, 13104, 13338, 13440, 13608, 13680, 13832, 13851, 14040, 14364, 14560, 14580, 14742, 14820, 14976, 15120, 15309, 15390, 15552, 15561, 15795, 15808, 15960, 16380, 16416, 16848, 17010, 17024, 17280, 17290, 17472, 17496, 17784, 17955, 18144, 18240, 18468, 18720, 18954, 19152, 19440, 19656, 19760, 20007, 20160, 20412, 20520, 20748, 21060, 21280, 21546, 21840, 21870, 21888, 22113, 22230, 22464, 22680, 23085, 23328, 23712, 23940, 24192, 24570, 24624, 24960, 25272, 25515, 25536, 25920, 25935, 26208, 26676, 27216, 27360, 27664, 27702, 28080, 28431, 28728, 29120, 29160, 29484, 29640, 30240, 30618, 30780, 31104, 31122, 31590, 31616, 31920, 32319, 32760, 32832, 33345, 33696, 34020, 34580, 34944, 34992, 35568, 35910, 36288, 36480, 36855, 36936, 37440, 37908, 38304, 38880, 39312, 39520, 40014, 40320, 40824, 41040, 41496, 41553, 42120, 42560, 43092, 43680, 43740, 44226, 44460, 44928, 45360, 46170, 46656, 46683, 47385, 47424, 47880, 49140, 49248, 50544, 51030, 51072, 51840, 51870, 52416, 53352, 53865, 54432, 54720, 55328, 55404, 56160, 56862, 57456, 58240, 58320, 58968, 59280, 60021, 60480, 61236, 61560, 62244, 63180, 63840, 64638, 65520, 65664, 66339, 66690, 67392, 68040, 69160, 69255, 69984, 71136, 71820, 72576, 73710, 73872, 74880, 75816, 76545, 76608, 77760, 77805, 78624, 79040, 80028, 81648, 82080, 82992, 83106, 84240, 85120, 86184, 87360, 87480, 88452, 88920, 90720, 92340, 93312, 93366, 94770, 94848, 95760, 96957, 98280, 98496, 100035, 101088, 102060, 103740, 104832, 106704, 107730, 108864, 109440, 110565, 110656, 110808, 112320, 113724, 114912, 116640, 117936, 118560, 120042, 120960, 122472, 123120, 124488, 126360, 127680, 129276, 131040, 132678, 133380, 134784, 136080, 138320, 138510, 139968, 140049, 142155, 142272, 143640, 147420, 147744, 151632, 153090, 153216, 155520, 155610, 157248, 158080, 160056, 161595, 163296, 164160, 165984, 166212, 168480, 172368, 174720, 174960, 176904, 177840, 180063, 181440, 184680, 186732, 189540, 191520, 193914, 196560, 196992, 199017, 200070, 202176, 204120, 207480, 207765, 213408, 215460, 217728, 221130, 221312, 221616, 224640, 227448, 229824, 233280, 233415, 235872, 237120, 240084, 244944, 246240, 248976, 252720, 255360, 258552, 262080, 265356, 266760, 272160, 276640, 277020, 279936, 280098, 284310, 284544, 287280, 290871, 294840, 295488, 300105, 303264, 306180, 311220, 314496, 320112, 323190, 326592, 328320, 331695, 331968, 332424, 336960, 344736, 349920, 353808, 355680, 360126, 362880, 369360, 373464, 379080, 383040, 387828, 393120, 398034, 400140, 404352, 408240, 414960, 415530, 420147, 426816, 430920, 442260, 443232, 454896, 459648, 466560, 466830, 471744, 474240, 480168, 484785, 489888, 492480, 497952, 505440, 517104, 524160, 530712, 533520, 540189, 544320, 553280, 554040, 560196, 568620, 574560, 581742, 589680, 590976, 600210, 606528, 612360, 622440, 640224, 646380, 653184, 663390, 663936, 664848, 673920, 689472, 699840, 700245, 707616, 711360, 720252, 738720, 746928, 758160, 766080, 775656, 786240, 796068, 800280, 816480, 829920, 831060, 840294, 853632, 861840, 884520, 886464, 900315, 909792, 933660, 943488, 960336, 969570, 979776, 984960, 995085, 995904, 1010880, 1034208, 1061424, 1067040, 1080378, 1088640, 1106560, 1108080, 1120392, 1137240, 1149120, 1163484, 1179360, 1200420, 1213056, 1224720, 1244880, 1260441, 1280448, 1292760, 1326780, 1329696, 1378944, 1399680, 1400490, 1415232, 1422720, 1440504, 1454355, 1477440, 1493856, 1516320, 1551312, 1572480, 1592136, 1600560, 1632960, 1659840, 1662120, 1680588, 1723680, 1769040, 1772928, 1800630, 1819584, 1867320, 1920672, 1939140, 1959552, 1990170, 1991808, 2021760, 2068416, 2100735, 2122848, 2134080, 2160756, 2216160, 2240784, 2274480, 2298240, 2326968, 2358720, 2400840, 2449440, 2489760, 2520882, 2560896, 2585520, 2653560, 2659392, 2700945, 2800980, 2830464, 2881008, 2908710, 2954880, 2987712, 3032640, 3102624, 3184272, 3201120, 3265920, 3319680, 3324240, 3361176, 3447360, 3538080, 3601260, 3639168, 3734640, 3781323, 3841344, 3878280, 3980340, 4136832, 4201470, 4245696, 4268160, 4321512, 4432320, 4481568, 4548960, 4653936, 4717440, 4801680, 4898880, 4979520, 5041764, 5171040, 5307120, 5318784, 5401890, 5601960, 5762016, 5817420, 5975424, 6065280, 6205248, 6302205, 6368544, 6402240, 6648480, 6722352, 6894720, 7076160, 7202520, 7469280, 7562646, 7682688, 7756560, 7960680, 8402940, 8491392, 8643024, 8864640, 8963136, 9097920, 9307872, 9603360, 9797760, 9959040, 10083528, 10342080, 10614240, 10803780, 11203920, 11524032, 11634840, 12410496, 12604410, 12737088, 12804480, 13296960, 13444704, 14152320, 14405040, 14938560, 15125292, 15513120, 15921360, 16805880, 17286048, 17926272, 18195840, 18615744, 18906615, 19206720, 20167056, 20684160, 21228480, 21607560, 22407840, 23048064, 23269680, 25208820, 25474176, 26593920, 26889408, 28810080, 29877120, 30250584, 31026240, 31842720, 33611760, 34572096, 37231488, 37813230, 38413440, 40334112, 42456960, 43215120, 44815680, 46539360, 50417640, 53778816, 57620160, 60501168, 62052480, 63685440, 67223520, 69144192, 75626460, 80668224, 86430240, 89631360, 93078720, 100835280, 115240320, 121002336, 127370880, 134447040, 151252920, 161336448, 172860480, 186157440, 201670560, 242004672, 268894080, 302505840, 345720960, 403341120, 484009344, 605011680, 806682240, 1210023360, 2420046720]

約数ペア:

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(513, 4717440), (520, 4653936), (532, 4548960), (540, 4481568), (546, 4432320), (560, 4321512), (567, 4268160), (570, 4245696), (576, 4201470), (585, 4136832), (608, 3980340), (624, 3878280), (630, 3841344), (640, 3781323), (648, 3734640), (665, 3639168), (672, 3601260), (684, 3538080), (702, 3447360), (720, 3361176), (728, 3324240), (729, 3319680), (741, 3265920), (756, 3201120), (760, 3184272), (780, 3102624), (798, 3032640), (810, 2987712), (819, 2954880), (832, 2908710), (840, 2881008), (855, 2830464), (864, 2800980), (896, 2700945), (910, 2659392), (912, 2653560), (936, 2585520), (945, 2560896), (960, 2520882), (972, 2489760), (988, 2449440), (1008, 2400840), (1026, 2358720), (1040, 2326968), (1053, 2298240), (1064, 2274480), (1080, 2240784), (1092, 2216160), (1120, 2160756), (1134, 2134080), (1140, 2122848), (1152, 2100735), (1170, 2068416), (1197, 2021760), (1215, 1991808), (1216, 1990170), (1235, 1959552), (1248, 1939140), (1260, 1920672), (1296, 1867320), (1330, 1819584), (1344, 1800630), (1365, 1772928), (1368, 1769040), (1404, 1723680), (1440, 1680588), (1456, 1662120), (1458, 1659840), (1482, 1632960), (1512, 1600560), (1520, 1592136), (1539, 1572480), (1560, 1551312), (1596, 1516320), (1620, 1493856), (1638, 1477440), (1664, 1454355), (1680, 1440504), (1701, 1422720), (1710, 1415232), (1728, 1400490), (1729, 1399680), (1755, 1378944), (1820, 1329696), (1824, 1326780), (1872, 1292760), (1890, 1280448), (1920, 1260441), (1944, 1244880), (1976, 1224720), (1995, 1213056), (2016, 1200420), (2052, 1179360), (2080, 1163484), (2106, 1149120), (2128, 1137240), (2160, 1120392), (2184, 1108080), (2187, 1106560), (2223, 1088640), (2240, 1080378), (2268, 1067040), (2280, 1061424), (2340, 1034208), (2394, 1010880), (2430, 995904), (2432, 995085), (2457, 984960), (2470, 979776), (2496, 969570), (2520, 960336), (2565, 943488), (2592, 933660), (2660, 909792), (2688, 900315), (2730, 886464), (2736, 884520), (2808, 861840), (2835, 853632), (2880, 840294), (2912, 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63180), (38880, 62244), (39312, 61560), (39520, 61236), (40014, 60480), (40320, 60021), (40824, 59280), (41040, 58968), (41496, 58320), (41553, 58240), (42120, 57456), (42560, 56862), (43092, 56160), (43680, 55404), (43740, 55328), (44226, 54720), (44460, 54432), (44928, 53865), (45360, 53352), (46170, 52416), (46656, 51870), (46683, 51840), (47385, 51072), (47424, 51030), (47880, 50544), (49140, 49248)]