2252793480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2681897}}^1$

素因数の和:2681918

約数の個数: 64

約数和(自身を含む): 7723866240

約数和(自身を除く): 5471072760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2681897, 5363794, 8045691, 10727588, 13409485, 16091382, 18773279, 21455176, 26818970, 32182764, 37546558, 40228455, 53637940, 56319837, 64365528, 75093116, 80456910, 93866395, 107275880, 112639674, 150186232, 160913820, 187732790, 225279348, 281599185, 321827640, 375465580, 450558696, 563198370, 750931160, 1126396740, 2252793480]

約数ペア:

[(1, 2252793480), (2, 1126396740), (3, 750931160), (4, 563198370), (5, 450558696), (6, 375465580), (7, 321827640), (8, 281599185), (10, 225279348), (12, 187732790), (14, 160913820), (15, 150186232), (20, 112639674), (21, 107275880), (24, 93866395), (28, 80456910), (30, 75093116), (35, 64365528), (40, 56319837), (42, 53637940), (56, 40228455), (60, 37546558), (70, 32182764), (84, 26818970), (105, 21455176), (120, 18773279), (140, 16091382), (168, 13409485), (210, 10727588), (280, 8045691), (420, 5363794), (840, 2681897)]