40339950660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2310421}}^1$

素因数の和:2310533

約数の個数: 72

約数和(自身を含む): 123626060376

約数和(自身を除く): 83286109716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 4365, 5820, 8730, 17460, 2310421, 4620842, 6931263, 9241684, 11552105, 13862526, 20793789, 23104210, 27725052, 34656315, 41587578, 46208420, 69312630, 83175156, 103968945, 138625260, 207937890, 224110837, 415875780, 448221674, 672332511, 896443348, 1120554185, 1344665022, 2016997533, 2241108370, 2689330044, 3361662555, 4033995066, 4482216740, 6723325110, 8067990132, 10084987665, 13446650220, 20169975330, 40339950660]

約数ペア:

[(1, 40339950660), (2, 20169975330), (3, 13446650220), (4, 10084987665), (5, 8067990132), (6, 6723325110), (9, 4482216740), (10, 4033995066), (12, 3361662555), (15, 2689330044), (18, 2241108370), (20, 2016997533), (30, 1344665022), (36, 1120554185), (45, 896443348), (60, 672332511), (90, 448221674), (97, 415875780), (180, 224110837), (194, 207937890), (291, 138625260), (388, 103968945), (485, 83175156), (582, 69312630), (873, 46208420), (970, 41587578), (1164, 34656315), (1455, 27725052), (1746, 23104210), (1940, 20793789), (2910, 13862526), (3492, 11552105), (4365, 9241684), (5820, 6931263), (8730, 4620842), (17460, 2310421)]