21009141504

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1021}}^1$

素因数の和:1288

約数の個数: 288

約数和(自身を含む): 67264769600

約数和(自身を除く): 46255628096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 229, 234, 256, 288, 312, 351, 384, 416, 432, 458, 468, 576, 624, 687, 702, 768, 832, 864, 916, 936, 1021, 1152, 1248, 1374, 1404, 1664, 1728, 1832, 1872, 2042, 2061, 2304, 2496, 2748, 2808, 2977, 3063, 3328, 3456, 3664, 3744, 4084, 4122, 4992, 5496, 5616, 5954, 6126, 6183, 6912, 7328, 7488, 8168, 8244, 8931, 9189, 9984, 10992, 11232, 11908, 12252, 12366, 13273, 14656, 14976, 16336, 16488, 17862, 18378, 21984, 22464, 23816, 24504, 24732, 26546, 26793, 27567, 29312, 29952, 32672, 32976, 35724, 36756, 39819, 43968, 44928, 47632, 49008, 49464, 53092, 53586, 55134, 58624, 65344, 65952, 71448, 73512, 79638, 80379, 87936, 89856, 95264, 98016, 98928, 106184, 107172, 110268, 119457, 130688, 131904, 142896, 147024, 159276, 160758, 175872, 190528, 196032, 197856, 212368, 214344, 220536, 233809, 238914, 261376, 263808, 285792, 294048, 318552, 321516, 358371, 381056, 392064, 395712, 424736, 428688, 441072, 467618, 477828, 527616, 571584, 588096, 637104, 643032, 701427, 716742, 762112, 784128, 791424, 849472, 857376, 882144, 935236, 955656, 1143168, 1176192, 1274208, 1286064, 1402854, 1433484, 1582848, 1698944, 1714752, 1764288, 1870472, 1911312, 2104281, 2286336, 2352384, 2548416, 2572128, 2805708, 2866968, 3039517, 3397888, 3429504, 3528576, 3740944, 3822624, 4208562, 5096832, 5144256, 5611416, 5733936, 6079034, 6312843, 6859008, 7057152, 7481888, 7645248, 8417124, 9118551, 10193664, 10288512, 11222832, 11467872, 12158068, 12625686, 14963776, 15290496, 16834248, 18237102, 20577024, 22445664, 22935744, 24316136, 25251372, 27355653, 29927552, 30580992, 33668496, 36474204, 44891328, 45871488, 48632272, 50502744, 54711306, 59855104, 67336992, 72948408, 82066959, 89782656, 91742976, 97264544, 101005488, 109422612, 134673984, 145896816, 164133918, 179565312, 194529088, 202010976, 218845224, 269347968, 291793632, 328267836, 389058176, 404021952, 437690448, 538695936, 583587264, 656535672, 778116352, 808043904, 875380896, 1167174528, 1313071344, 1616087808, 1750761792, 2334349056, 2626142688, 3501523584, 5252285376, 7003047168, 10504570752, 21009141504]

約数ペア:

[(1, 21009141504), (2, 10504570752), (3, 7003047168), (4, 5252285376), (6, 3501523584), (8, 2626142688), (9, 2334349056), (12, 1750761792), (13, 1616087808), (16, 1313071344), (18, 1167174528), (24, 875380896), (26, 808043904), (27, 778116352), (32, 656535672), (36, 583587264), (39, 538695936), (48, 437690448), (52, 404021952), (54, 389058176), (64, 328267836), (72, 291793632), (78, 269347968), (96, 218845224), (104, 202010976), (108, 194529088), (117, 179565312), (128, 164133918), (144, 145896816), (156, 134673984), (192, 109422612), (208, 101005488), (216, 97264544), (229, 91742976), (234, 89782656), (256, 82066959), (288, 72948408), (312, 67336992), (351, 59855104), (384, 54711306), (416, 50502744), (432, 48632272), (458, 45871488), (468, 44891328), (576, 36474204), (624, 33668496), (687, 30580992), (702, 29927552), (768, 27355653), (832, 25251372), (864, 24316136), (916, 22935744), (936, 22445664), (1021, 20577024), (1152, 18237102), (1248, 16834248), (1374, 15290496), (1404, 14963776), (1664, 12625686), (1728, 12158068), (1832, 11467872), (1872, 11222832), (2042, 10288512), (2061, 10193664), (2304, 9118551), (2496, 8417124), (2748, 7645248), (2808, 7481888), (2977, 7057152), (3063, 6859008), (3328, 6312843), (3456, 6079034), (3664, 5733936), (3744, 5611416), (4084, 5144256), (4122, 5096832), (4992, 4208562), (5496, 3822624), (5616, 3740944), (5954, 3528576), (6126, 3429504), (6183, 3397888), (6912, 3039517), (7328, 2866968), (7488, 2805708), (8168, 2572128), (8244, 2548416), (8931, 2352384), (9189, 2286336), (9984, 2104281), (10992, 1911312), (11232, 1870472), (11908, 1764288), (12252, 1714752), (12366, 1698944), (13273, 1582848), (14656, 1433484), (14976, 1402854), (16336, 1286064), (16488, 1274208), (17862, 1176192), (18378, 1143168), (21984, 955656), (22464, 935236), (23816, 882144), (24504, 857376), (24732, 849472), (26546, 791424), (26793, 784128), (27567, 762112), (29312, 716742), (29952, 701427), (32672, 643032), (32976, 637104), (35724, 588096), (36756, 571584), (39819, 527616), (43968, 477828), (44928, 467618), (47632, 441072), (49008, 428688), (49464, 424736), (53092, 395712), (53586, 392064), (55134, 381056), (58624, 358371), (65344, 321516), (65952, 318552), (71448, 294048), (73512, 285792), (79638, 263808), (80379, 261376), (87936, 238914), (89856, 233809), (95264, 220536), (98016, 214344), (98928, 212368), (106184, 197856), (107172, 196032), (110268, 190528), (119457, 175872), (130688, 160758), (131904, 159276), (142896, 147024)]