2048364720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{948317}}^1$

素因数の和:948339

約数の個数: 80

約数和(自身を含む): 7055485920

約数和(自身を除く): 5007121200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 948317, 1896634, 2844951, 3793268, 4741585, 5689902, 7586536, 8534853, 9483170, 11379804, 14224755, 15173072, 17069706, 18966340, 22759608, 25604559, 28449510, 34139412, 37932680, 42674265, 45519216, 51209118, 56899020, 68278824, 75865360, 85348530, 102418236, 113798040, 128022795, 136557648, 170697060, 204836472, 227596080, 256045590, 341394120, 409672944, 512091180, 682788240, 1024182360, 2048364720]

約数ペア:

[(1, 2048364720), (2, 1024182360), (3, 682788240), (4, 512091180), (5, 409672944), (6, 341394120), (8, 256045590), (9, 227596080), (10, 204836472), (12, 170697060), (15, 136557648), (16, 128022795), (18, 113798040), (20, 102418236), (24, 85348530), (27, 75865360), (30, 68278824), (36, 56899020), (40, 51209118), (45, 45519216), (48, 42674265), (54, 37932680), (60, 34139412), (72, 28449510), (80, 25604559), (90, 22759608), (108, 18966340), (120, 17069706), (135, 15173072), (144, 14224755), (180, 11379804), (216, 9483170), (240, 8534853), (270, 7586536), (360, 5689902), (432, 4741585), (540, 3793268), (720, 2844951), (1080, 1896634), (2160, 948317)]