11172463280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2213}}^1\times {\mathrm{5737}}^1$

素因数の和:7974

約数の個数: 80

約数和(自身を含む): 28355176224

約数和(自身を除く): 17182712944

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 2213, 4426, 5737, 8852, 11065, 11474, 17704, 22130, 22948, 24343, 28685, 35408, 44260, 45896, 48686, 57370, 63107, 88520, 91792, 97372, 114740, 121715, 126214, 177040, 194744, 229480, 243430, 252428, 315535, 389488, 458960, 486860, 504856, 631070, 973720, 1009712, 1262140, 1947440, 2524280, 5048560, 12695981, 25391962, 50783924, 63479905, 101567848, 126959810, 139655791, 203135696, 253919620, 279311582, 507839240, 558623164, 698278955, 1015678480, 1117246328, 1396557910, 2234492656, 2793115820, 5586231640, 11172463280]

約数ペア:

[(1, 11172463280), (2, 5586231640), (4, 2793115820), (5, 2234492656), (8, 1396557910), (10, 1117246328), (11, 1015678480), (16, 698278955), (20, 558623164), (22, 507839240), (40, 279311582), (44, 253919620), (55, 203135696), (80, 139655791), (88, 126959810), (110, 101567848), (176, 63479905), (220, 50783924), (440, 25391962), (880, 12695981), (2213, 5048560), (4426, 2524280), (5737, 1947440), (8852, 1262140), (11065, 1009712), (11474, 973720), (17704, 631070), (22130, 504856), (22948, 486860), (24343, 458960), (28685, 389488), (35408, 315535), (44260, 252428), (45896, 243430), (48686, 229480), (57370, 194744), (63107, 177040), (88520, 126214), (91792, 121715), (97372, 114740)]