21078163008

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{113}}^1\times {\mathrm{2203}}^1$

素因数の和:2351

約数の個数: 336

約数和(自身を含む): 72753687360

約数和(自身を除く): 51675524352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 113, 126, 144, 147, 168, 189, 192, 196, 216, 224, 226, 252, 288, 294, 336, 339, 378, 392, 432, 441, 448, 452, 504, 576, 588, 672, 678, 756, 784, 791, 864, 882, 904, 1008, 1017, 1176, 1323, 1344, 1356, 1512, 1568, 1582, 1728, 1764, 1808, 2016, 2034, 2203, 2352, 2373, 2646, 2712, 3024, 3051, 3136, 3164, 3528, 3616, 4032, 4068, 4406, 4704, 4746, 5292, 5424, 5537, 6048, 6102, 6328, 6609, 7056, 7119, 7232, 8136, 8812, 9408, 9492, 10584, 10848, 11074, 12096, 12204, 12656, 13218, 14112, 14238, 15421, 16272, 16611, 17624, 18984, 19827, 21168, 21357, 21696, 22148, 24408, 25312, 26436, 28224, 28476, 30842, 32544, 33222, 35248, 37968, 39654, 42336, 42714, 44296, 46263, 48816, 49833, 50624, 52872, 56952, 59481, 61684, 65088, 66444, 70496, 75936, 79308, 84672, 85428, 88592, 92526, 97632, 99666, 105744, 107947, 113904, 118962, 123368, 132888, 138789, 140992, 149499, 151872, 158616, 170856, 177184, 185052, 195264, 199332, 211488, 215894, 227808, 237924, 246736, 248939, 265776, 277578, 298998, 317232, 323841, 341712, 354368, 370104, 398664, 416367, 422976, 431788, 455616, 475848, 493472, 497878, 531552, 555156, 597996, 634464, 647682, 683424, 740208, 746817, 797328, 832734, 863576, 951696, 971523, 986944, 995756, 1063104, 1110312, 1195992, 1268928, 1295364, 1366848, 1480416, 1493634, 1594656, 1665468, 1727152, 1742573, 1903392, 1943046, 1991512, 2220624, 2240451, 2391984, 2590728, 2914569, 2960832, 2987268, 3189312, 3330936, 3454304, 3485146, 3806784, 3886092, 3983024, 4441248, 4480902, 4783968, 5181456, 5227719, 5829138, 5974536, 6661872, 6721353, 6908608, 6970292, 7772184, 7966048, 8882496, 8961804, 9567936, 10362912, 10455438, 11658276, 11949072, 12198011, 13323744, 13442706, 13940584, 15544368, 15683157, 15932096, 17923608, 20725824, 20910876, 23316552, 23898144, 24396022, 26647488, 26885412, 27881168, 31088736, 31366314, 35847216, 36594033, 41821752, 46633104, 47049471, 47796288, 48792044, 53770824, 55762336, 62177472, 62732628, 71694432, 73188066, 83643504, 93266208, 94098942, 97584088, 107541648, 109782099, 111524672, 125465256, 143388864, 146376132, 167287008, 186532416, 188197884, 195168176, 215083296, 219564198, 250930512, 292752264, 329346297, 334574016, 376395768, 390336352, 430166592, 439128396, 501861024, 585504528, 658692594, 752791536, 780672704, 878256792, 1003722048, 1171009056, 1317385188, 1505583072, 1756513584, 2342018112, 2634770376, 3011166144, 3513027168, 5269540752, 7026054336, 10539081504, 21078163008]

約数ペア:

[(1, 21078163008), (2, 10539081504), (3, 7026054336), (4, 5269540752), (6, 3513027168), (7, 3011166144), (8, 2634770376), (9, 2342018112), (12, 1756513584), (14, 1505583072), (16, 1317385188), (18, 1171009056), (21, 1003722048), (24, 878256792), (27, 780672704), (28, 752791536), (32, 658692594), (36, 585504528), (42, 501861024), (48, 439128396), (49, 430166592), (54, 390336352), (56, 376395768), (63, 334574016), (64, 329346297), (72, 292752264), (84, 250930512), (96, 219564198), (98, 215083296), (108, 195168176), (112, 188197884), (113, 186532416), (126, 167287008), (144, 146376132), (147, 143388864), (168, 125465256), (189, 111524672), (192, 109782099), (196, 107541648), (216, 97584088), (224, 94098942), (226, 93266208), (252, 83643504), (288, 73188066), (294, 71694432), (336, 62732628), (339, 62177472), (378, 55762336), (392, 53770824), (432, 48792044), (441, 47796288), (448, 47049471), (452, 46633104), (504, 41821752), (576, 36594033), (588, 35847216), (672, 31366314), (678, 31088736), (756, 27881168), (784, 26885412), (791, 26647488), (864, 24396022), (882, 23898144), (904, 23316552), (1008, 20910876), (1017, 20725824), (1176, 17923608), (1323, 15932096), (1344, 15683157), (1356, 15544368), (1512, 13940584), (1568, 13442706), (1582, 13323744), (1728, 12198011), (1764, 11949072), (1808, 11658276), (2016, 10455438), (2034, 10362912), (2203, 9567936), (2352, 8961804), (2373, 8882496), (2646, 7966048), (2712, 7772184), (3024, 6970292), (3051, 6908608), (3136, 6721353), (3164, 6661872), (3528, 5974536), (3616, 5829138), (4032, 5227719), (4068, 5181456), (4406, 4783968), (4704, 4480902), (4746, 4441248), (5292, 3983024), (5424, 3886092), (5537, 3806784), (6048, 3485146), (6102, 3454304), (6328, 3330936), (6609, 3189312), (7056, 2987268), (7119, 2960832), (7232, 2914569), (8136, 2590728), (8812, 2391984), (9408, 2240451), (9492, 2220624), (10584, 1991512), (10848, 1943046), (11074, 1903392), (12096, 1742573), (12204, 1727152), (12656, 1665468), (13218, 1594656), (14112, 1493634), (14238, 1480416), (15421, 1366848), (16272, 1295364), (16611, 1268928), (17624, 1195992), (18984, 1110312), (19827, 1063104), (21168, 995756), (21357, 986944), (21696, 971523), (22148, 951696), (24408, 863576), (25312, 832734), (26436, 797328), (28224, 746817), (28476, 740208), (30842, 683424), (32544, 647682), (33222, 634464), (35248, 597996), (37968, 555156), (39654, 531552), (42336, 497878), (42714, 493472), (44296, 475848), (46263, 455616), (48816, 431788), (49833, 422976), (50624, 416367), (52872, 398664), (56952, 370104), (59481, 354368), (61684, 341712), (65088, 323841), (66444, 317232), (70496, 298998), (75936, 277578), (79308, 265776), (84672, 248939), (85428, 246736), (88592, 237924), (92526, 227808), (97632, 215894), (99666, 211488), (105744, 199332), (107947, 195264), (113904, 185052), (118962, 177184), (123368, 170856), (132888, 158616), (138789, 151872), (140992, 149499)]