81836262144

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1478

約数の個数: 720

約数和(自身を含む): 310243225600

約数和(自身を除く): 228406963456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 31, 32, 36, 39, 42, 48, 52, 54, 56, 62, 63, 64, 72, 78, 81, 84, 91, 93, 96, 104, 108, 112, 117, 124, 126, 128, 144, 156, 162, 168, 182, 186, 189, 192, 208, 216, 217, 224, 234, 248, 252, 256, 273, 279, 288, 312, 324, 336, 351, 364, 372, 378, 384, 403, 416, 432, 434, 448, 468, 496, 504, 546, 558, 567, 576, 624, 648, 651, 672, 702, 728, 744, 756, 768, 806, 819, 832, 837, 864, 868, 896, 936, 992, 1008, 1053, 1092, 1116, 1134, 1152, 1209, 1248, 1296, 1302, 1344, 1399, 1404, 1456, 1488, 1512, 1612, 1638, 1664, 1674, 1728, 1736, 1792, 1872, 1953, 1984, 2016, 2106, 2184, 2232, 2268, 2304, 2418, 2457, 2496, 2511, 2592, 2604, 2688, 2798, 2808, 2821, 2912, 2976, 3024, 3224, 3276, 3328, 3348, 3456, 3472, 3627, 3744, 3906, 3968, 4032, 4197, 4212, 4368, 4464, 4536, 4836, 4914, 4992, 5022, 5184, 5208, 5376, 5596, 5616, 5642, 5824, 5859, 5952, 6048, 6448, 6552, 6696, 6912, 6944, 7254, 7371, 7488, 7812, 7936, 8064, 8394, 8424, 8463, 8736, 8928, 9072, 9672, 9793, 9828, 9984, 10044, 10368, 10416, 10881, 11192, 11232, 11284, 11648, 11718, 11904, 12096, 12591, 12896, 13104, 13392, 13888, 14508, 14742, 14976, 15624, 16128, 16788, 16848, 16926, 17472, 17577, 17856, 18144, 18187, 19344, 19586, 19656, 20088, 20736, 20832, 21762, 22384, 22464, 22568, 23296, 23436, 23808, 24192, 25182, 25389, 25792, 26208, 26784, 27776, 29016, 29379, 29484, 29952, 31248, 32643, 33576, 33696, 33852, 34944, 35154, 35712, 36288, 36374, 37773, 38688, 39172, 39312, 40176, 41664, 43369, 43524, 44768, 44928, 45136, 46872, 48384, 50364, 50778, 51584, 52416, 53568, 54561, 55552, 58032, 58758, 58968, 62496, 65286, 67152, 67392, 67704, 69888, 70308, 71424, 72576, 72748, 75546, 76167, 77376, 78344, 78624, 80352, 83328, 86738, 87048, 88137, 89536, 89856, 90272, 93744, 100728, 101556, 103168, 104832, 107136, 109122, 113319, 116064, 117516, 117936, 124992, 127309, 130107, 130572, 134304, 134784, 135408, 140616, 145152, 145496, 151092, 152334, 154752, 156688, 157248, 160704, 163683, 166656, 173476, 174096, 176274, 179072, 180544, 187488, 201456, 203112, 209664, 214272, 218244, 226638, 228501, 232128, 235032, 235872, 249984, 254618, 260214, 261144, 264411, 268608, 269568, 270816, 281232, 290992, 302184, 303583, 304668, 309504, 313376, 314496, 321408, 327366, 346952, 348192, 352548, 358144, 361088, 374976, 381927, 390321, 402912, 406224, 436488, 453276, 457002, 464256, 470064, 471744, 491049, 499968, 509236, 520428, 522288, 528822, 537216, 541632, 562464, 563797, 581984, 604368, 607166, 609336, 626752, 628992, 642816, 654732, 693904, 696384, 705096, 722176, 749952, 763854, 780642, 793233, 805824, 812448, 872976, 906552, 910749, 914004, 928512, 940128, 943488, 982098, 1018472, 1040856, 1044576, 1057644, 1074432, 1083264, 1124928, 1127594, 1145781, 1163968, 1170963, 1208736, 1214332, 1218672, 1253504, 1309464, 1387808, 1392768, 1410192, 1473147, 1499904, 1527708, 1561284, 1586466, 1611648, 1624896, 1691391, 1745952, 1813104, 1821498, 1828008, 1880256, 1886976, 1964196, 2036944, 2081712, 2089152, 2115288, 2166528, 2249856, 2255188, 2291562, 2327936, 2341926, 2417472, 2428664, 2437344, 2507008, 2618928, 2732247, 2775616, 2785536, 2820384, 2946294, 3055416, 3122568, 3172932, 3223296, 3249792, 3382782, 3437343, 3491904, 3512889, 3626208, 3642996, 3656016, 3760512, 3928392, 3946579, 4073888, 4163424, 4178304, 4230576, 4499712, 4510376, 4583124, 4655872, 4683852, 4834944, 4857328, 4874688, 5074173, 5237856, 5464494, 5551232, 5640768, 5892588, 6110832, 6245136, 6345864, 6499584, 6765564, 6874686, 6983808, 7025778, 7252416, 7285992, 7312032, 7521024, 7856784, 7893158, 8147776, 8196741, 8326848, 8356608, 8461152, 9020752, 9166248, 9367704, 9669888, 9714656, 9749376, 10148346, 10312029, 10475712, 10928988, 11102464, 11281536, 11785176, 11839737, 12221664, 12490272, 12691728, 13531128, 13749372, 13967616, 14051556, 14504832, 14571984, 14624064, 15222519, 15713568, 15786316, 16295552, 16393482, 16653696, 16922304, 18041504, 18332496, 18735408, 19429312, 19498752, 20296692, 20624058, 20951424, 21857976, 22563072, 23570352, 23679474, 24443328, 24590223, 24980544, 25383456, 27062256, 27498744, 28103112, 29009664, 29143968, 29248128, 30445038, 31427136, 31572632, 32591104, 32786964, 33307392, 33844608, 35519211, 36083008, 36664992, 37470816, 38858624, 40593384, 41248116, 41902848, 43715952, 45667557, 47140704, 47358948, 48886656, 49180446, 49961088, 50766912, 54124512, 54997488, 56206224, 58287936, 58496256, 60890076, 62854272, 63145264, 65573928, 67689216, 71038422, 72166016, 73329984, 74941632, 77717248, 81186768, 82496232, 87431904, 91335114, 94281408, 94717896, 97773312, 98360892, 99922176, 101533824, 106557633, 108249024, 109994976, 112412448, 116575872, 121780152, 125708544, 126290528, 131147856, 142076844, 144332032, 146659968, 149883264, 162373536, 164992464, 174863808, 182670228, 188562816, 189435792, 196721784, 203067648, 213115266, 216498048, 219989952, 224824896, 233151744, 243560304, 252581056, 262295712, 284153688, 293319936, 299766528, 319672899, 324747072, 329984928, 349727616, 365340456, 377125632, 378871584, 393443568, 426230532, 432996096, 439979904, 449649792, 487120608, 505162112, 524591424, 568307376, 639345798, 649494144, 659969856, 699455232, 730680912, 757743168, 786887136, 852461064, 879959808, 899299584, 974241216, 1010324224, 1049182848, 1136614752, 1278691596, 1298988288, 1319939712, 1461361824, 1515486336, 1573774272, 1704922128, 1948482432, 2098365696, 2273229504, 2557383192, 2639879424, 2922723648, 3030972672, 3147548544, 3409844256, 3896964864, 4546459008, 5114766384, 5845447296, 6295097088, 6819688512, 9092918016, 10229532768, 11690894592, 13639377024, 20459065536, 27278754048, 40918131072, 81836262144]

約数ペア:

[(1, 81836262144), (2, 40918131072), (3, 27278754048), (4, 20459065536), (6, 13639377024), (7, 11690894592), (8, 10229532768), (9, 9092918016), (12, 6819688512), (13, 6295097088), (14, 5845447296), (16, 5114766384), (18, 4546459008), (21, 3896964864), (24, 3409844256), (26, 3147548544), (27, 3030972672), (28, 2922723648), (31, 2639879424), (32, 2557383192), (36, 2273229504), (39, 2098365696), (42, 1948482432), (48, 1704922128), (52, 1573774272), (54, 1515486336), (56, 1461361824), (62, 1319939712), (63, 1298988288), (64, 1278691596), (72, 1136614752), (78, 1049182848), (81, 1010324224), (84, 974241216), (91, 899299584), (93, 879959808), (96, 852461064), (104, 786887136), (108, 757743168), (112, 730680912), (117, 699455232), (124, 659969856), (126, 649494144), (128, 639345798), (144, 568307376), (156, 524591424), (162, 505162112), (168, 487120608), (182, 449649792), (186, 439979904), (189, 432996096), (192, 426230532), (208, 393443568), (216, 378871584), (217, 377125632), (224, 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