40664429568

素因数分解:

$2^{10}\times 3^3\times 7^1\times {\mathrm{210113}}^1$

素因数の和:210149

約数の個数: 176

約数和(自身を含む): 137633074560

約数和(自身を除く): 96968644992

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, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1024, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2304, 2688, 3024, 3072, 3456, 3584, 4032, 4608, 5376, 6048, 6912, 7168, 8064, 9216, 10752, 12096, 13824, 16128, 21504, 24192, 27648, 32256, 48384, 64512, 96768, 193536, 210113, 420226, 630339, 840452, 1260678, 1470791, 1680904, 1891017, 2521356, 2941582, 3361808, 3782034, 4412373, 5042712, 5673051, 5883164, 6723616, 7564068, 8824746, 10085424, 11346102, 11766328, 13237119, 13447232, 15128136, 17649492, 20170848, 22692204, 23532656, 26474238, 26894464, 30256272, 35298984, 39711357, 40341696, 45384408, 47065312, 52948476, 53788928, 60512544, 70597968, 79422714, 80683392, 90768816, 94130624, 105896952, 107577856, 121025088, 141195936, 158845428, 161366784, 181537632, 188261248, 211793904, 215155712, 242050176, 282391872, 317690856, 322733568, 363075264, 376522496, 423587808, 484100352, 564783744, 635381712, 645467136, 726150528, 753044992, 847175616, 968200704, 1129567488, 1270763424, 1452301056, 1506089984, 1694351232, 1936401408, 2259134976, 2541526848, 2904602112, 3388702464, 4518269952, 5083053696, 5809204224, 6777404928, 10166107392, 13554809856, 20332214784, 40664429568]

約数ペア:

[(1, 40664429568), (2, 20332214784), (3, 13554809856), (4, 10166107392), (6, 6777404928), (7, 5809204224), (8, 5083053696), (9, 4518269952), (12, 3388702464), (14, 2904602112), (16, 2541526848), (18, 2259134976), (21, 1936401408), (24, 1694351232), (27, 1506089984), (28, 1452301056), (32, 1270763424), (36, 1129567488), (42, 968200704), (48, 847175616), (54, 753044992), (56, 726150528), (63, 645467136), (64, 635381712), (72, 564783744), (84, 484100352), (96, 423587808), (108, 376522496), (112, 363075264), (126, 322733568), (128, 317690856), (144, 282391872), (168, 242050176), (189, 215155712), (192, 211793904), (216, 188261248), (224, 181537632), (252, 161366784), (256, 158845428), (288, 141195936), (336, 121025088), (378, 107577856), (384, 105896952), (432, 94130624), (448, 90768816), (504, 80683392), (512, 79422714), (576, 70597968), (672, 60512544), (756, 53788928), (768, 52948476), (864, 47065312), (896, 45384408), (1008, 40341696), (1024, 39711357), (1152, 35298984), (1344, 30256272), (1512, 26894464), (1536, 26474238), (1728, 23532656), (1792, 22692204), (2016, 20170848), (2304, 17649492), (2688, 15128136), (3024, 13447232), (3072, 13237119), (3456, 11766328), (3584, 11346102), (4032, 10085424), (4608, 8824746), (5376, 7564068), (6048, 6723616), (6912, 5883164), (7168, 5673051), (8064, 5042712), (9216, 4412373), (10752, 3782034), (12096, 3361808), (13824, 2941582), (16128, 2521356), (21504, 1891017), (24192, 1680904), (27648, 1470791), (32256, 1260678), (48384, 840452), (64512, 630339), (96768, 420226), (193536, 210113)]