15696320010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{188273}}^1$

素因数の和:188687

約数の個数: 64

約数和(自身を含む): 43161437952

約数和(自身を除く): 27465117942

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 397, 794, 1191, 1985, 2382, 2779, 3970, 5558, 5955, 8337, 11910, 13895, 16674, 27790, 41685, 83370, 188273, 376546, 564819, 941365, 1129638, 1317911, 1882730, 2635822, 2824095, 3953733, 5648190, 6589555, 7907466, 13179110, 19768665, 39537330, 74744381, 149488762, 224233143, 373721905, 448466286, 523210667, 747443810, 1046421334, 1121165715, 1569632001, 2242331430, 2616053335, 3139264002, 5232106670, 7848160005, 15696320010]

約数ペア:

[(1, 15696320010), (2, 7848160005), (3, 5232106670), (5, 3139264002), (6, 2616053335), (7, 2242331430), (10, 1569632001), (14, 1121165715), (15, 1046421334), (21, 747443810), (30, 523210667), (35, 448466286), (42, 373721905), (70, 224233143), (105, 149488762), (210, 74744381), (397, 39537330), (794, 19768665), (1191, 13179110), (1985, 7907466), (2382, 6589555), (2779, 5648190), (3970, 3953733), (5558, 2824095), (5955, 2635822), (8337, 1882730), (11910, 1317911), (13895, 1129638), (16674, 941365), (27790, 564819), (41685, 376546), (83370, 188273)]