7134786880

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{7691}}^1$

素因数の和:7944

約数の個数: 112

約数和(自身を含む): 18381049344

約数和(自身を除く): 11246262464

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 223, 260, 320, 416, 446, 520, 832, 892, 1040, 1115, 1784, 2080, 2230, 2899, 3568, 4160, 4460, 5798, 7136, 7691, 8920, 11596, 14272, 14495, 15382, 17840, 23192, 28990, 30764, 35680, 38455, 46384, 57980, 61528, 71360, 76910, 92768, 99983, 115960, 123056, 153820, 185536, 199966, 231920, 246112, 307640, 399932, 463840, 492224, 499915, 615280, 799864, 927680, 999830, 1230560, 1599728, 1715093, 1999660, 2461120, 3199456, 3430186, 3999320, 6398912, 6860372, 7998640, 8575465, 13720744, 15997280, 17150930, 22296209, 27441488, 31994560, 34301860, 44592418, 54882976, 68603720, 89184836, 109765952, 111481045, 137207440, 178369672, 222962090, 274414880, 356739344, 445924180, 548829760, 713478688, 891848360, 1426957376, 1783696720, 3567393440, 7134786880]

約数ペア:

[(1, 7134786880), (2, 3567393440), (4, 1783696720), (5, 1426957376), (8, 891848360), (10, 713478688), (13, 548829760), (16, 445924180), (20, 356739344), (26, 274414880), (32, 222962090), (40, 178369672), (52, 137207440), (64, 111481045), (65, 109765952), (80, 89184836), (104, 68603720), (130, 54882976), (160, 44592418), (208, 34301860), (223, 31994560), (260, 27441488), (320, 22296209), (416, 17150930), (446, 15997280), (520, 13720744), (832, 8575465), (892, 7998640), (1040, 6860372), (1115, 6398912), (1784, 3999320), (2080, 3430186), (2230, 3199456), (2899, 2461120), (3568, 1999660), (4160, 1715093), (4460, 1599728), (5798, 1230560), (7136, 999830), (7691, 927680), (8920, 799864), (11596, 615280), (14272, 499915), (14495, 492224), (15382, 463840), (17840, 399932), (23192, 307640), (28990, 246112), (30764, 231920), (35680, 199966), (38455, 185536), (46384, 153820), (57980, 123056), (61528, 115960), (71360, 99983), (76910, 92768)]