21425995584

素因数分解:

$2^6\times 3^4\times 7^2\times {\mathrm{84349}}^1$

素因数の和:84387

約数の個数: 210

約数和(自身を含む): 73883767650

約数和(自身を除く): 52457772066

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, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 448, 504, 567, 576, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2268, 2352, 2592, 2646, 3024, 3136, 3528, 3969, 4032, 4536, 4704, 5184, 5292, 6048, 7056, 7938, 9072, 9408, 10584, 12096, 14112, 15876, 18144, 21168, 28224, 31752, 36288, 42336, 63504, 84349, 84672, 127008, 168698, 253047, 254016, 337396, 506094, 590443, 674792, 759141, 1012188, 1180886, 1349584, 1518282, 1771329, 2024376, 2277423, 2361772, 2699168, 3036564, 3542658, 4048752, 4133101, 4554846, 4723544, 5313987, 5398336, 6073128, 6832269, 7085316, 8097504, 8266202, 9109692, 9447088, 10627974, 12146256, 12399303, 13664538, 14170632, 15941961, 16195008, 16532404, 18219384, 18894176, 21255948, 24292512, 24798606, 27329076, 28341264, 31883922, 33064808, 36438768, 37197909, 37788352, 42511896, 47825883, 48585024, 49597212, 54658152, 56682528, 63767844, 66129616, 72877536, 74395818, 85023792, 95651766, 99194424, 109316304, 111593727, 113365056, 127535688, 132259232, 145755072, 148791636, 170047584, 191303532, 198388848, 218632608, 223187454, 255071376, 264518464, 297583272, 334781181, 340095168, 382607064, 396777696, 437265216, 446374908, 510142752, 595166544, 669562362, 765214128, 793555392, 892749816, 1020285504, 1190333088, 1339124724, 1530428256, 1785499632, 2380666176, 2678249448, 3060856512, 3570999264, 5356498896, 7141998528, 10712997792, 21425995584]

約数ペア:

[(1, 21425995584), (2, 10712997792), (3, 7141998528), (4, 5356498896), (6, 3570999264), (7, 3060856512), (8, 2678249448), (9, 2380666176), (12, 1785499632), (14, 1530428256), (16, 1339124724), (18, 1190333088), (21, 1020285504), (24, 892749816), (27, 793555392), (28, 765214128), (32, 669562362), (36, 595166544), (42, 510142752), (48, 446374908), (49, 437265216), (54, 396777696), (56, 382607064), (63, 340095168), (64, 334781181), (72, 297583272), (81, 264518464), (84, 255071376), (96, 223187454), (98, 218632608), (108, 198388848), (112, 191303532), (126, 170047584), (144, 148791636), (147, 145755072), (162, 132259232), (168, 127535688), (189, 113365056), (192, 111593727), (196, 109316304), (216, 99194424), (224, 95651766), (252, 85023792), (288, 74395818), (294, 72877536), (324, 66129616), (336, 63767844), (378, 56682528), (392, 54658152), (432, 49597212), (441, 48585024), (448, 47825883), (504, 42511896), (567, 37788352), (576, 37197909), (588, 36438768), (648, 33064808), (672, 31883922), (756, 28341264), (784, 27329076), (864, 24798606), (882, 24292512), (1008, 21255948), (1134, 18894176), (1176, 18219384), (1296, 16532404), (1323, 16195008), (1344, 15941961), (1512, 14170632), (1568, 13664538), (1728, 12399303), (1764, 12146256), (2016, 10627974), (2268, 9447088), (2352, 9109692), (2592, 8266202), (2646, 8097504), (3024, 7085316), (3136, 6832269), (3528, 6073128), (3969, 5398336), (4032, 5313987), (4536, 4723544), (4704, 4554846), (5184, 4133101), (5292, 4048752), (6048, 3542658), (7056, 3036564), (7938, 2699168), (9072, 2361772), (9408, 2277423), (10584, 2024376), (12096, 1771329), (14112, 1518282), (15876, 1349584), (18144, 1180886), (21168, 1012188), (28224, 759141), (31752, 674792), (36288, 590443), (42336, 506094), (63504, 337396), (84349, 254016), (84672, 253047), (127008, 168698)]