291229336160

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{5306657}}^1$

素因数の和:5306693

約数の個数: 96

約数和(自身を含む): 802366689600

約数和(自身を除く): 511137353440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1120, 1372, 1568, 1715, 1960, 2744, 3430, 3920, 5488, 6860, 7840, 10976, 13720, 27440, 54880, 5306657, 10613314, 21226628, 26533285, 37146599, 42453256, 53066570, 74293198, 84906512, 106133140, 148586396, 169813024, 185732995, 212266280, 260026193, 297172792, 371465990, 424532560, 520052386, 594345584, 742931980, 849065120, 1040104772, 1188691168, 1300130965, 1485863960, 1820183351, 2080209544, 2600261930, 2971727920, 3640366702, 4160419088, 5200523860, 5943455840, 7280733404, 8320838176, 9100916755, 10401047720, 14561466808, 18201833510, 20802095440, 29122933616, 36403667020, 41604190880, 58245867232, 72807334040, 145614668080, 291229336160]

約数ペア:

[(1, 291229336160), (2, 145614668080), (4, 72807334040), (5, 58245867232), (7, 41604190880), (8, 36403667020), (10, 29122933616), (14, 20802095440), (16, 18201833510), (20, 14561466808), (28, 10401047720), (32, 9100916755), (35, 8320838176), (40, 7280733404), (49, 5943455840), (56, 5200523860), (70, 4160419088), (80, 3640366702), (98, 2971727920), (112, 2600261930), (140, 2080209544), (160, 1820183351), (196, 1485863960), (224, 1300130965), (245, 1188691168), (280, 1040104772), (343, 849065120), (392, 742931980), (490, 594345584), (560, 520052386), (686, 424532560), (784, 371465990), (980, 297172792), (1120, 260026193), (1372, 212266280), (1568, 185732995), (1715, 169813024), (1960, 148586396), (2744, 106133140), (3430, 84906512), (3920, 74293198), (5488, 53066570), (6860, 42453256), (7840, 37146599), (10976, 26533285), (13720, 21226628), (27440, 10613314), (54880, 5306657)]