2750708760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{6961}}^1$

素因数の和:7101

約数の個数: 128

約数和(自身を含む): 8571614400

約数和(自身を除く): 5820905640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 89, 111, 120, 148, 178, 185, 222, 267, 296, 356, 370, 444, 445, 534, 555, 712, 740, 888, 890, 1068, 1110, 1335, 1480, 1780, 2136, 2220, 2670, 3293, 3560, 4440, 5340, 6586, 6961, 9879, 10680, 13172, 13922, 16465, 19758, 20883, 26344, 27844, 32930, 34805, 39516, 41766, 49395, 55688, 65860, 69610, 79032, 83532, 98790, 104415, 131720, 139220, 167064, 197580, 208830, 257557, 278440, 395160, 417660, 515114, 619529, 772671, 835320, 1030228, 1239058, 1287785, 1545342, 1858587, 2060456, 2478116, 2575570, 3090684, 3097645, 3717174, 3863355, 4956232, 5151140, 6181368, 6195290, 7434348, 7726710, 9292935, 10302280, 12390580, 14868696, 15453420, 18585870, 22922573, 24781160, 30906840, 37171740, 45845146, 68767719, 74343480, 91690292, 114612865, 137535438, 183380584, 229225730, 275070876, 343838595, 458451460, 550141752, 687677190, 916902920, 1375354380, 2750708760]

約数ペア:

[(1, 2750708760), (2, 1375354380), (3, 916902920), (4, 687677190), (5, 550141752), (6, 458451460), (8, 343838595), (10, 275070876), (12, 229225730), (15, 183380584), (20, 137535438), (24, 114612865), (30, 91690292), (37, 74343480), (40, 68767719), (60, 45845146), (74, 37171740), (89, 30906840), (111, 24781160), (120, 22922573), (148, 18585870), (178, 15453420), (185, 14868696), (222, 12390580), (267, 10302280), (296, 9292935), (356, 7726710), (370, 7434348), (444, 6195290), (445, 6181368), (534, 5151140), (555, 4956232), (712, 3863355), (740, 3717174), (888, 3097645), (890, 3090684), (1068, 2575570), (1110, 2478116), (1335, 2060456), (1480, 1858587), (1780, 1545342), (2136, 1287785), (2220, 1239058), (2670, 1030228), (3293, 835320), (3560, 772671), (4440, 619529), (5340, 515114), (6586, 417660), (6961, 395160), (9879, 278440), (10680, 257557), (13172, 208830), (13922, 197580), (16465, 167064), (19758, 139220), (20883, 131720), (26344, 104415), (27844, 98790), (32930, 83532), (34805, 79032), (39516, 69610), (41766, 65860), (49395, 55688)]