427754022880

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5813}}^1\times {\mathrm{15859}}^1$

素因数の和:21716

約数の個数: 96

約数和(自身を含む): 1045661853600

約数和(自身を除く): 617907830720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 5813, 11626, 15859, 23252, 29065, 31718, 46504, 58130, 63436, 79295, 93008, 116260, 126872, 158590, 168577, 186016, 232520, 253744, 317180, 337154, 459911, 465040, 507488, 634360, 674308, 842885, 919822, 930080, 1268720, 1348616, 1685770, 1839644, 2299555, 2537440, 2697232, 3371540, 3679288, 4599110, 5394464, 6743080, 7358576, 9198220, 13486160, 14717152, 18396440, 26972320, 36792880, 73585760, 92188367, 184376734, 368753468, 460941835, 737506936, 921883670, 1475013872, 1843767340, 2673462643, 2950027744, 3687534680, 5346925286, 7375069360, 10693850572, 13367313215, 14750138720, 21387701144, 26734626430, 42775402288, 53469252860, 85550804576, 106938505720, 213877011440, 427754022880]

約数ペア:

[(1, 427754022880), (2, 213877011440), (4, 106938505720), (5, 85550804576), (8, 53469252860), (10, 42775402288), (16, 26734626430), (20, 21387701144), (29, 14750138720), (32, 13367313215), (40, 10693850572), (58, 7375069360), (80, 5346925286), (116, 3687534680), (145, 2950027744), (160, 2673462643), (232, 1843767340), (290, 1475013872), (464, 921883670), (580, 737506936), (928, 460941835), (1160, 368753468), (2320, 184376734), (4640, 92188367), (5813, 73585760), (11626, 36792880), (15859, 26972320), (23252, 18396440), (29065, 14717152), (31718, 13486160), (46504, 9198220), (58130, 7358576), (63436, 6743080), (79295, 5394464), (93008, 4599110), (116260, 3679288), (126872, 3371540), (158590, 2697232), (168577, 2537440), (186016, 2299555), (232520, 1839644), (253744, 1685770), (317180, 1348616), (337154, 1268720), (459911, 930080), (465040, 919822), (507488, 842885), (634360, 674308)]