2268045340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{821}}^1$

素因数の和:1303

約数の個数: 96

約数和(自身を含む): 5394029760

約数和(自身を除く): 3125984420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 433, 580, 638, 821, 866, 1276, 1595, 1642, 1732, 2165, 3190, 3284, 4105, 4330, 4763, 6380, 8210, 8660, 9031, 9526, 12557, 16420, 18062, 19052, 23809, 23815, 25114, 36124, 45155, 47618, 47630, 50228, 62785, 90310, 95236, 95260, 119045, 125570, 138127, 180620, 238090, 251140, 261899, 276254, 355493, 476180, 523798, 552508, 690635, 710986, 1047596, 1309495, 1381270, 1421972, 1777465, 2618990, 2762540, 3554930, 3910423, 5237980, 7109860, 7820846, 10309297, 15641692, 19552115, 20618594, 39104230, 41237188, 51546485, 78208460, 103092970, 113402267, 206185940, 226804534, 453609068, 567011335, 1134022670, 2268045340]

約数ペア:

[(1, 2268045340), (2, 1134022670), (4, 567011335), (5, 453609068), (10, 226804534), (11, 206185940), (20, 113402267), (22, 103092970), (29, 78208460), (44, 51546485), (55, 41237188), (58, 39104230), (110, 20618594), (116, 19552115), (145, 15641692), (220, 10309297), (290, 7820846), (319, 7109860), (433, 5237980), (580, 3910423), (638, 3554930), (821, 2762540), (866, 2618990), (1276, 1777465), (1595, 1421972), (1642, 1381270), (1732, 1309495), (2165, 1047596), (3190, 710986), (3284, 690635), (4105, 552508), (4330, 523798), (4763, 476180), (6380, 355493), (8210, 276254), (8660, 261899), (9031, 251140), (9526, 238090), (12557, 180620), (16420, 138127), (18062, 125570), (19052, 119045), (23809, 95260), (23815, 95236), (25114, 90310), (36124, 62785), (45155, 50228), (47618, 47630)]