1570987932680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11131}}^1\times {\mathrm{153409}}^1$

素因数の和:164574

約数の個数: 64

約数和(自身を含む): 3688761859200

約数和(自身を除く): 2117773926520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 11131, 22262, 44524, 55655, 89048, 111310, 153409, 222620, 256013, 306818, 445240, 512026, 613636, 767045, 1024052, 1227272, 1280065, 1534090, 2048104, 2560130, 3068180, 3528407, 5120260, 6136360, 7056814, 10240520, 14113628, 17642035, 28227256, 35284070, 70568140, 141136280, 1707595579, 3415191158, 6830382316, 8537977895, 13660764632, 17075955790, 34151911580, 39274698317, 68303823160, 78549396634, 157098793268, 196373491585, 314197586536, 392746983170, 785493966340, 1570987932680]

約数ペア:

[(1, 1570987932680), (2, 785493966340), (4, 392746983170), (5, 314197586536), (8, 196373491585), (10, 157098793268), (20, 78549396634), (23, 68303823160), (40, 39274698317), (46, 34151911580), (92, 17075955790), (115, 13660764632), (184, 8537977895), (230, 6830382316), (460, 3415191158), (920, 1707595579), (11131, 141136280), (22262, 70568140), (44524, 35284070), (55655, 28227256), (89048, 17642035), (111310, 14113628), (153409, 10240520), (222620, 7056814), (256013, 6136360), (306818, 5120260), (445240, 3528407), (512026, 3068180), (613636, 2560130), (767045, 2048104), (1024052, 1534090), (1227272, 1280065)]