2201007080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{7547}}^1$

素因数の和:7898

約数の個数: 64

約数和(自身を含む): 5184570240

約数和(自身を除く): 2983563160

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 317, 460, 634, 920, 1268, 1585, 2536, 3170, 6340, 7291, 7547, 12680, 14582, 15094, 29164, 30188, 36455, 37735, 58328, 60376, 72910, 75470, 145820, 150940, 173581, 291640, 301880, 347162, 694324, 867905, 1388648, 1735810, 2392399, 3471620, 4784798, 6943240, 9569596, 11961995, 19139192, 23923990, 47847980, 55025177, 95695960, 110050354, 220100708, 275125885, 440201416, 550251770, 1100503540, 2201007080]

約数ペア:

[(1, 2201007080), (2, 1100503540), (4, 550251770), (5, 440201416), (8, 275125885), (10, 220100708), (20, 110050354), (23, 95695960), (40, 55025177), (46, 47847980), (92, 23923990), (115, 19139192), (184, 11961995), (230, 9569596), (317, 6943240), (460, 4784798), (634, 3471620), (920, 2392399), (1268, 1735810), (1585, 1388648), (2536, 867905), (3170, 694324), (6340, 347162), (7291, 301880), (7547, 291640), (12680, 173581), (14582, 150940), (15094, 145820), (29164, 75470), (30188, 72910), (36455, 60376), (37735, 58328)]