81635858304

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:140

約数の個数: 1152

約数和(自身を含む): 320290640640

約数和(自身を除く): 238654782336

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 17, 21, 22, 24, 26, 28, 31, 32, 33, 34, 39, 42, 44, 48, 51, 52, 56, 62, 64, 66, 68, 77, 78, 84, 88, 91, 93, 96, 102, 104, 112, 119, 124, 128, 132, 136, 143, 154, 156, 168, 169, 176, 182, 186, 187, 192, 204, 208, 217, 221, 224, 231, 238, 248, 264, 272, 273, 286, 308, 312, 336, 338, 341, 352, 357, 364, 372, 374, 384, 403, 408, 416, 429, 434, 442, 448, 462, 476, 496, 507, 527, 528, 544, 546, 561, 572, 616, 624, 651, 663, 672, 676, 682, 704, 714, 728, 744, 748, 806, 816, 832, 858, 868, 884, 896, 924, 952, 961, 992, 1001, 1014, 1023, 1054, 1056, 1088, 1092, 1122, 1144, 1183, 1209, 1232, 1248, 1302, 1309, 1326, 1344, 1352, 1364, 1408, 1428, 1456, 1488, 1496, 1547, 1581, 1612, 1632, 1664, 1716, 1736, 1768, 1848, 1859, 1904, 1922, 1984, 2002, 2028, 2046, 2108, 2112, 2176, 2184, 2244, 2288, 2366, 2387, 2418, 2431, 2464, 2496, 2604, 2618, 2652, 2688, 2704, 2728, 2821, 2856, 2873, 2883, 2912, 2976, 2992, 3003, 3094, 3162, 3224, 3264, 3432, 3472, 3536, 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120763104, 121481932, 123131008, 125400704, 130826696, 132525744, 142720032, 145518464, 149516224, 150065916, 154613368, 154906752, 161017472, 164588424, 171503904, 176700992, 182222898, 184696512, 188101056, 190293376, 196240044, 200087888, 202570368, 212593381, 218277696, 219451232, 224274336, 228671872, 231920052, 239401344, 241526208, 242963864, 261653392, 265051488, 285440064, 299032448, 300131832, 309226736, 329176848, 343007808, 353401984, 364445796, 369393024, 376202112, 392480088, 400175776, 425186762, 436555392, 438902464, 448548672, 463840104, 483052416, 485927728, 523306784, 530102976, 570880128, 600263664, 618453472, 637780143, 658353696, 686015616, 728891592, 784960176, 800351552, 850373524, 877804928, 897097344, 927680208, 971855456, 1046613568, 1060205952, 1200527328, 1236906944, 1275560286, 1316707392, 1457783184, 1569920352, 1600703104, 1700747048, 1855360416, 1943710912, 2093227136, 2401054656, 2473813888, 2551120572, 2633414784, 2915566368, 3139840704, 3401494096, 3710720832, 3887421824, 4802109312, 5102241144, 5831132736, 6279681408, 6802988192, 7421441664, 10204482288, 11662265472, 13605976384, 20408964576, 27211952768, 40817929152, 81635858304]

約数ペア:

[(1, 81635858304), (2, 40817929152), (3, 27211952768), (4, 20408964576), (6, 13605976384), (7, 11662265472), (8, 10204482288), (11, 7421441664), (12, 6802988192), (13, 6279681408), (14, 5831132736), (16, 5102241144), (17, 4802109312), (21, 3887421824), (22, 3710720832), (24, 3401494096), (26, 3139840704), (28, 2915566368), (31, 2633414784), (32, 2551120572), (33, 2473813888), (34, 2401054656), (39, 2093227136), (42, 1943710912), (44, 1855360416), (48, 1700747048), (51, 1600703104), (52, 1569920352), (56, 1457783184), (62, 1316707392), (64, 1275560286), (66, 1236906944), (68, 1200527328), (77, 1060205952), (78, 1046613568), (84, 971855456), (88, 927680208), (91, 897097344), (93, 877804928), (96, 850373524), (102, 800351552), (104, 784960176), (112, 728891592), (119, 686015616), (124, 658353696), (128, 637780143), (132, 618453472), (136, 600263664), (143, 570880128), (154, 530102976), (156, 523306784), (168, 485927728), (169, 483052416), (176, 463840104), (182, 448548672), (186, 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(11424, 7145996), (11492, 7103712), (11532, 7079072), (11594, 7041216), (11648, 7008573), (11904, 6857851), (11968, 6821178), (12012, 6796192), (12376, 6596304), (12493, 6534528), (12648, 6454448), (12896, 6330324), (13013, 6273408), (13299, 6138496), (13454, 6067776), (13702, 5957952), (13728, 5946668), (13888, 5878158), (14144, 5771766), (14196, 5750624), (14322, 5700032), (14586, 5596864), (14756, 5532384), (14784, 5521906), (14872, 5489232), (15232, 5359497), (15376, 5309304), (15708, 5197088), (15717, 5194112), (16016, 5097144), (16224, 5031796), (16337, 4996992), (16368, 4987528), (16864, 4840836), (16926, 4823104), (17017, 4797312), (17238, 4735808), (17391, 4694144), (17472, 4672382), (17732, 4603872), (17952, 4547452), (18304, 4460001), (18564, 4397536), (18928, 4312968), (19096, 4275024), (19344, 4220216), (19448, 4197648), (20111, 4059264), (20181, 4045184), (20553, 3971968), (20832, 3918772), (20944, 3897816), (20956, 3895584), (21142, 3861312), (21216, 3847844), (21632, 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