1128688978440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{553278911}}^1$

素因数の和:553278942

約数の個数: 64

約数和(自身を含む): 3585247349760

約数和(自身を除く): 2456558371320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 553278911, 1106557822, 1659836733, 2213115644, 2766394555, 3319673466, 4426231288, 5532789110, 6639346932, 8299183665, 9405741487, 11065578220, 13278693864, 16598367330, 18811482974, 22131156440, 28217224461, 33196734660, 37622965948, 47028707435, 56434448922, 66393469320, 75245931896, 94057414870, 112868897844, 141086122305, 188114829740, 225737795688, 282172244610, 376229659480, 564344489220, 1128688978440]

約数ペア:

[(1, 1128688978440), (2, 564344489220), (3, 376229659480), (4, 282172244610), (5, 225737795688), (6, 188114829740), (8, 141086122305), (10, 112868897844), (12, 94057414870), (15, 75245931896), (17, 66393469320), (20, 56434448922), (24, 47028707435), (30, 37622965948), (34, 33196734660), (40, 28217224461), (51, 22131156440), (60, 18811482974), (68, 16598367330), (85, 13278693864), (102, 11065578220), (120, 9405741487), (136, 8299183665), (170, 6639346932), (204, 5532789110), (255, 4426231288), (340, 3319673466), (408, 2766394555), (510, 2213115644), (680, 1659836733), (1020, 1106557822), (2040, 553278911)]