1921079395872

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{8191}}^1$

素因数の和:8406

約数の個数: 768

約数和(自身を含む): 7306267852800

約数和(自身を除く): 5385188456928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 27, 28, 32, 36, 38, 39, 42, 48, 52, 54, 56, 57, 63, 72, 76, 78, 84, 91, 96, 104, 108, 112, 114, 117, 126, 133, 144, 152, 156, 157, 168, 171, 182, 189, 208, 216, 224, 228, 234, 247, 252, 266, 273, 288, 304, 312, 314, 336, 342, 351, 364, 378, 399, 416, 432, 456, 468, 471, 494, 504, 513, 532, 546, 608, 624, 628, 672, 684, 702, 728, 741, 756, 798, 819, 864, 912, 936, 942, 988, 1008, 1026, 1064, 1092, 1099, 1197, 1248, 1256, 1368, 1404, 1413, 1456, 1482, 1512, 1596, 1638, 1729, 1824, 1872, 1884, 1976, 2016, 2041, 2052, 2128, 2184, 2198, 2223, 2394, 2457, 2512, 2736, 2808, 2826, 2912, 2964, 2983, 3024, 3192, 3276, 3297, 3458, 3591, 3744, 3768, 3952, 4082, 4104, 4239, 4256, 4368, 4396, 4446, 4788, 4914, 5024, 5187, 5472, 5616, 5652, 5928, 5966, 6048, 6123, 6384, 6552, 6594, 6669, 6916, 7182, 7536, 7904, 8164, 8191, 8208, 8478, 8736, 8792, 8892, 8949, 9576, 9828, 9891, 10374, 11232, 11304, 11856, 11932, 12246, 12768, 13104, 13188, 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344022, 349011, 373464, 375858, 385749, 393168, 425932, 429552, 440856, 442314, 457184, 458696, 465348, 466887, 474768, 497952, 501144, 514332, 516033, 542906, 563787, 587808, 589752, 620464, 622516, 638898, 644328, 668192, 685776, 688044, 698022, 745381, 746928, 751716, 771498, 786336, 814359, 851864, 859104, 881712, 884628, 917392, 930696, 933774, 949536, 958347, 1002288, 1028664, 1032066, 1047033, 1085812, 1089403, 1127574, 1179504, 1240928, 1245032, 1277796, 1285987, 1288656, 1371552, 1376088, 1396044, 1400661, 1490762, 1493856, 1503432, 1542996, 1548099, 1628718, 1703728, 1763424, 1769256, 1834784, 1861392, 1867548, 1916694, 2004576, 2023177, 2057328, 2064132, 2094066, 2171624, 2178806, 2236143, 2255148, 2359008, 2443077, 2490064, 2555592, 2571974, 2577312, 2752176, 2792088, 2801322, 2875041, 2981524, 3006864, 3085992, 3096198, 3257436, 3268209, 3407456, 3538512, 3722784, 3735096, 3833388, 3857961, 4046354, 4114656, 4128264, 4188132, 4201983, 4343248, 4357612, 4472286, 4510296, 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54011454, 54625779, 56648956, 58633848, 58827762, 61727376, 64741664, 66871324, 67231728, 69443298, 71556576, 72015272, 72834372, 73301259, 78178464, 78437016, 80501148, 81017181, 84973434, 92001312, 92591064, 97112496, 97735012, 100306986, 104582688, 107334864, 108022908, 109251558, 113297912, 117024817, 117267696, 117655524, 123454752, 127460151, 133742648, 134463456, 138886596, 144030544, 145668744, 146602518, 150460479, 156874032, 161002296, 162034362, 169946868, 171036271, 185182128, 194224992, 195470024, 200613972, 214669728, 216045816, 218503116, 219903777, 226595824, 234049634, 234535392, 235311048, 243051543, 254920302, 267485296, 277773192, 288061088, 291337488, 293205036, 300920958, 313748064, 317638789, 322004592, 324068724, 339893736, 342072542, 351074451, 370364256, 382380453, 390940048, 401227944, 432091632, 437006232, 439807554, 451381437, 453191648, 468099268, 470622096, 486103086, 509840604, 513108813, 534970592, 555546384, 582674976, 586410072, 601841916, 635277578, 644009184, 648137448, 659711331, 679787472, 684145084, 702148902, 764760906, 781880096, 802455888, 864183264, 874012464, 879615108, 902762874, 936198536, 941244192, 952916367, 972206172, 1019681208, 1026217626, 1053223353, 1111092768, 1172820144, 1203683832, 1270555156, 1296274896, 1319422662, 1359574944, 1368290168, 1404297804, 1529521812, 1539326439, 1604911776, 1748024928, 1759230216, 1805525748, 1872397072, 1905832734, 1944412344, 2039362416, 2052435252, 2106446706, 2223471523, 2345640288, 2407367664, 2541110312, 2592549792, 2638845324, 2736580336, 2808595608, 2858749101, 3059043624, 3078652878, 3159670059, 3518460432, 3611051496, 3744794144, 3811665468, 3888824688, 4078724832, 4104870504, 4212893412, 4446943046, 4617979317, 4814735328, 5082220624, 5277690648, 5473160672, 5617191216, 5717498202, 6118087248, 6157305756, 6319340118, 6670414569, 7036920864, 7222102992, 7623330936, 7777649376, 8209741008, 8425786824, 8576247303, 8893886092, 9235958634, 10164441248, 10555381296, 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約数ペア:

[(1, 1921079395872), (2, 960539697936), (3, 640359798624), (4, 480269848968), (6, 320179899312), (7, 274439913696), (8, 240134924484), (9, 213453266208), (12, 160089949656), (13, 147775338144), (14, 137219956848), (16, 120067462242), (18, 106726633104), (19, 101109441888), (21, 91479971232), (24, 80044974828), (26, 73887669072), (27, 71151088736), (28, 68609978424), (32, 60033731121), (36, 53363316552), (38, 50554720944), (39, 49258446048), (42, 45739985616), (48, 40022487414), (52, 36943834536), (54, 35575544368), (56, 34304989212), (57, 33703147296), (63, 30493323744), (72, 26681658276), (76, 25277360472), (78, 24629223024), (84, 22869992808), (91, 21110762592), (96, 20011243707), (104, 18471917268), (108, 17787772184), (112, 17152494606), (114, 16851573648), (117, 16419482016), (126, 15246661872), (133, 14444205984), (144, 13340829138), (152, 12638680236), (156, 12314611512), (157, 12236174496), (168, 11434996404), (171, 11234382432), (182, 10555381296), (189, 10164441248), (208, 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