13242310960

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{52733}}^1$

素因数の和:52862

約数の個数: 80

約数和(自身を含む): 31936554144

約数和(自身を除く): 18694243184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 73, 80, 86, 146, 172, 215, 292, 344, 365, 430, 584, 688, 730, 860, 1168, 1460, 1720, 2920, 3139, 3440, 5840, 6278, 12556, 15695, 25112, 31390, 50224, 52733, 62780, 105466, 125560, 210932, 251120, 263665, 421864, 527330, 843728, 1054660, 2109320, 2267519, 3849509, 4218640, 4535038, 7699018, 9070076, 11337595, 15398036, 18140152, 19247545, 22675190, 30796072, 36280304, 38495090, 45350380, 61592144, 76990180, 90700760, 153980360, 165528887, 181401520, 307960720, 331057774, 662115548, 827644435, 1324231096, 1655288870, 2648462192, 3310577740, 6621155480, 13242310960]

約数ペア:

[(1, 13242310960), (2, 6621155480), (4, 3310577740), (5, 2648462192), (8, 1655288870), (10, 1324231096), (16, 827644435), (20, 662115548), (40, 331057774), (43, 307960720), (73, 181401520), (80, 165528887), (86, 153980360), (146, 90700760), (172, 76990180), (215, 61592144), (292, 45350380), (344, 38495090), (365, 36280304), (430, 30796072), (584, 22675190), (688, 19247545), (730, 18140152), (860, 15398036), (1168, 11337595), (1460, 9070076), (1720, 7699018), (2920, 4535038), (3139, 4218640), (3440, 3849509), (5840, 2267519), (6278, 2109320), (12556, 1054660), (15695, 843728), (25112, 527330), (31390, 421864), (50224, 263665), (52733, 251120), (62780, 210932), (105466, 125560)]