68490551808

素因数分解:

$2^9\times 3^4\times 7^1\times {\mathrm{235927}}^1$

素因数の和:235964

約数の個数: 200

約数和(自身を含む): 233631004992

約数和(自身を除く): 165140453184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 512, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1536, 1728, 1792, 2016, 2268, 2304, 2592, 2688, 3024, 3456, 3584, 4032, 4536, 4608, 5184, 5376, 6048, 6912, 8064, 9072, 10368, 10752, 12096, 13824, 16128, 18144, 20736, 24192, 32256, 36288, 41472, 48384, 72576, 96768, 145152, 235927, 290304, 471854, 707781, 943708, 1415562, 1651489, 1887416, 2123343, 2831124, 3302978, 3774832, 4246686, 4954467, 5662248, 6370029, 6605956, 7549664, 8493372, 9908934, 11324496, 12740058, 13211912, 14863401, 15099328, 16986744, 19110087, 19817868, 22648992, 25480116, 26423824, 29726802, 30198656, 33973488, 38220174, 39635736, 44590203, 45297984, 50960232, 52847648, 59453604, 60397312, 67946976, 76440348, 79271472, 89180406, 90595968, 101920464, 105695296, 118907208, 120794624, 133770609, 135893952, 152880696, 158542944, 178360812, 181191936, 203840928, 211390592, 237814416, 267541218, 271787904, 305761392, 317085888, 356721624, 362383872, 407681856, 422781184, 475628832, 535082436, 543575808, 611522784, 634171776, 713443248, 815363712, 845562368, 951257664, 1070164872, 1087151616, 1223045568, 1268343552, 1426886496, 1630727424, 1902515328, 2140329744, 2446091136, 2536687104, 2853772992, 3261454848, 3805030656, 4280659488, 4892182272, 5707545984, 7610061312, 8561318976, 9784364544, 11415091968, 17122637952, 22830183936, 34245275904, 68490551808]

約数ペア:

[(1, 68490551808), (2, 34245275904), (3, 22830183936), (4, 17122637952), (6, 11415091968), (7, 9784364544), (8, 8561318976), (9, 7610061312), (12, 5707545984), (14, 4892182272), (16, 4280659488), (18, 3805030656), (21, 3261454848), (24, 2853772992), (27, 2536687104), (28, 2446091136), (32, 2140329744), (36, 1902515328), (42, 1630727424), (48, 1426886496), (54, 1268343552), (56, 1223045568), (63, 1087151616), (64, 1070164872), (72, 951257664), (81, 845562368), (84, 815363712), (96, 713443248), (108, 634171776), (112, 611522784), (126, 543575808), (128, 535082436), (144, 475628832), (162, 422781184), (168, 407681856), (189, 362383872), (192, 356721624), (216, 317085888), (224, 305761392), (252, 271787904), (256, 267541218), (288, 237814416), (324, 211390592), (336, 203840928), (378, 181191936), (384, 178360812), (432, 158542944), (448, 152880696), (504, 135893952), (512, 133770609), (567, 120794624), (576, 118907208), (648, 105695296), (672, 101920464), (756, 90595968), (768, 89180406), (864, 79271472), (896, 76440348), (1008, 67946976), (1134, 60397312), (1152, 59453604), (1296, 52847648), (1344, 50960232), (1512, 45297984), (1536, 44590203), (1728, 39635736), (1792, 38220174), (2016, 33973488), (2268, 30198656), (2304, 29726802), (2592, 26423824), (2688, 25480116), (3024, 22648992), (3456, 19817868), (3584, 19110087), (4032, 16986744), (4536, 15099328), (4608, 14863401), (5184, 13211912), (5376, 12740058), (6048, 11324496), (6912, 9908934), (8064, 8493372), (9072, 7549664), (10368, 6605956), (10752, 6370029), (12096, 5662248), (13824, 4954467), (16128, 4246686), (18144, 3774832), (20736, 3302978), (24192, 2831124), (32256, 2123343), (36288, 1887416), (41472, 1651489), (48384, 1415562), (72576, 943708), (96768, 707781), (145152, 471854), (235927, 290304)]