20661246144

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{2089}}^1$

素因数の和:2348

約数の個数: 336

約数和(自身を含む): 74201487360

約数和(自身を除く): 53540241216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 192, 198, 223, 224, 231, 252, 264, 288, 308, 336, 352, 396, 446, 448, 462, 504, 528, 576, 616, 669, 672, 693, 704, 792, 892, 924, 1008, 1056, 1232, 1338, 1344, 1386, 1561, 1584, 1784, 1848, 2007, 2016, 2089, 2112, 2453, 2464, 2676, 2772, 3122, 3168, 3568, 3696, 4014, 4032, 4178, 4683, 4906, 4928, 5352, 5544, 6244, 6267, 6336, 7136, 7359, 7392, 8028, 8356, 9366, 9812, 10704, 11088, 12488, 12534, 14049, 14272, 14623, 14718, 14784, 16056, 16712, 17171, 18732, 18801, 19624, 21408, 22077, 22176, 22979, 24976, 25068, 28098, 29246, 29436, 32112, 33424, 34342, 37464, 37602, 39248, 42816, 43869, 44154, 44352, 45958, 49952, 50136, 51513, 56196, 58492, 58872, 64224, 66848, 68684, 68937, 74928, 75204, 78496, 87738, 88308, 91916, 99904, 100272, 103026, 112392, 116984, 117744, 128448, 131607, 133696, 137368, 137874, 149856, 150408, 154539, 156992, 160853, 175476, 176616, 183832, 200544, 206052, 206811, 224784, 233968, 235488, 263214, 274736, 275748, 299712, 300816, 309078, 321706, 350952, 353232, 367664, 401088, 412104, 413622, 449568, 465847, 467936, 470976, 482559, 526428, 549472, 551496, 601632, 618156, 643412, 701904, 706464, 735328, 824208, 827244, 899136, 931694, 935872, 965118, 1052856, 1098944, 1102992, 1203264, 1236312, 1286824, 1397541, 1403808, 1412928, 1447677, 1470656, 1648416, 1654488, 1863388, 1930236, 2105712, 2205984, 2472624, 2573648, 2795082, 2807616, 2895354, 3260929, 3296832, 3308976, 3726776, 3860472, 4192623, 4211424, 4411968, 4945248, 5124317, 5147296, 5590164, 5790708, 6521858, 6617952, 7453552, 7720944, 8385246, 8422848, 9782787, 9890496, 10248634, 10294592, 11180328, 11581416, 13043716, 13235904, 14907104, 15372951, 15441888, 16770492, 19565574, 20497268, 22360656, 23162832, 26087432, 29348361, 29814208, 30745902, 30883776, 33540984, 35870219, 39131148, 40994536, 44721312, 46118853, 46325664, 52174864, 58696722, 61491804, 67081968, 71740438, 78262296, 81989072, 89442624, 92237706, 92651328, 104349728, 107610657, 117393444, 122983608, 134163936, 143480876, 156524592, 163978144, 184475412, 208699456, 215221314, 234786888, 245967216, 268327872, 286961752, 313049184, 322831971, 327956288, 368950824, 430442628, 469573776, 491934432, 573923504, 626098368, 645663942, 737901648, 860885256, 939147552, 983868864, 1147847008, 1291327884, 1475803296, 1721770512, 1878295104, 2295694016, 2582655768, 2951606592, 3443541024, 5165311536, 6887082048, 10330623072, 20661246144]

約数ペア:

[(1, 20661246144), (2, 10330623072), (3, 6887082048), (4, 5165311536), (6, 3443541024), (7, 2951606592), (8, 2582655768), (9, 2295694016), (11, 1878295104), (12, 1721770512), (14, 1475803296), (16, 1291327884), (18, 1147847008), (21, 983868864), (22, 939147552), (24, 860885256), (28, 737901648), (32, 645663942), (33, 626098368), (36, 573923504), (42, 491934432), (44, 469573776), (48, 430442628), (56, 368950824), (63, 327956288), (64, 322831971), (66, 313049184), (72, 286961752), (77, 268327872), (84, 245967216), (88, 234786888), (96, 215221314), (99, 208699456), (112, 184475412), (126, 163978144), (132, 156524592), (144, 143480876), (154, 134163936), (168, 122983608), (176, 117393444), (192, 107610657), (198, 104349728), (223, 92651328), (224, 92237706), (231, 89442624), (252, 81989072), (264, 78262296), (288, 71740438), (308, 67081968), (336, 61491804), (352, 58696722), (396, 52174864), (446, 46325664), (448, 46118853), (462, 44721312), (504, 40994536), (528, 39131148), (576, 35870219), (616, 33540984), (669, 30883776), (672, 30745902), (693, 29814208), (704, 29348361), (792, 26087432), (892, 23162832), (924, 22360656), (1008, 20497268), (1056, 19565574), (1232, 16770492), (1338, 15441888), (1344, 15372951), (1386, 14907104), (1561, 13235904), (1584, 13043716), (1784, 11581416), (1848, 11180328), (2007, 10294592), (2016, 10248634), (2089, 9890496), (2112, 9782787), (2453, 8422848), (2464, 8385246), (2676, 7720944), (2772, 7453552), (3122, 6617952), (3168, 6521858), (3568, 5790708), (3696, 5590164), (4014, 5147296), (4032, 5124317), (4178, 4945248), (4683, 4411968), (4906, 4211424), (4928, 4192623), (5352, 3860472), (5544, 3726776), (6244, 3308976), (6267, 3296832), (6336, 3260929), (7136, 2895354), (7359, 2807616), (7392, 2795082), (8028, 2573648), (8356, 2472624), (9366, 2205984), (9812, 2105712), (10704, 1930236), (11088, 1863388), (12488, 1654488), (12534, 1648416), (14049, 1470656), (14272, 1447677), (14623, 1412928), (14718, 1403808), (14784, 1397541), (16056, 1286824), (16712, 1236312), (17171, 1203264), (18732, 1102992), (18801, 1098944), (19624, 1052856), (21408, 965118), (22077, 935872), (22176, 931694), (22979, 899136), (24976, 827244), (25068, 824208), (28098, 735328), (29246, 706464), (29436, 701904), (32112, 643412), (33424, 618156), (34342, 601632), (37464, 551496), (37602, 549472), (39248, 526428), (42816, 482559), (43869, 470976), (44154, 467936), (44352, 465847), (45958, 449568), (49952, 413622), (50136, 412104), (51513, 401088), (56196, 367664), (58492, 353232), (58872, 350952), (64224, 321706), (66848, 309078), (68684, 300816), (68937, 299712), (74928, 275748), (75204, 274736), (78496, 263214), (87738, 235488), (88308, 233968), (91916, 224784), (99904, 206811), (100272, 206052), (103026, 200544), (112392, 183832), (116984, 176616), (117744, 175476), (128448, 160853), (131607, 156992), (133696, 154539), (137368, 150408), (137874, 149856)]