8757670680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{51431}}^1$

素因数の和:51502

約数の個数: 192

約数和(自身を含む): 31772632320

約数和(自身を除く): 23014961640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 43, 44, 45, 55, 60, 66, 72, 86, 88, 90, 99, 110, 120, 129, 132, 165, 172, 180, 198, 215, 220, 258, 264, 330, 344, 360, 387, 396, 430, 440, 473, 495, 516, 645, 660, 774, 792, 860, 946, 990, 1032, 1290, 1320, 1419, 1548, 1720, 1892, 1935, 1980, 2365, 2580, 2838, 3096, 3784, 3870, 3960, 4257, 4730, 5160, 5676, 7095, 7740, 8514, 9460, 11352, 14190, 15480, 17028, 18920, 21285, 28380, 34056, 42570, 51431, 56760, 85140, 102862, 154293, 170280, 205724, 257155, 308586, 411448, 462879, 514310, 565741, 617172, 771465, 925758, 1028620, 1131482, 1234344, 1542930, 1697223, 1851516, 2057240, 2211533, 2262964, 2314395, 2828705, 3085860, 3394446, 3703032, 4423066, 4525928, 4628790, 5091669, 5657410, 6171720, 6634599, 6788892, 8486115, 8846132, 9257580, 10183338, 11057665, 11314820, 13269198, 13577784, 16972230, 17692264, 18515160, 19903797, 20366676, 22115330, 22629640, 24326863, 25458345, 26538396, 33172995, 33944460, 39807594, 40733352, 44230660, 48653726, 50916690, 53076792, 66345990, 67888920, 72980589, 79615188, 88461320, 97307452, 99518985, 101833380, 121634315, 132691980, 145961178, 159230376, 194614904, 199037970, 203666760, 218941767, 243268630, 265383960, 291922356, 364902945, 398075940, 437883534, 486537260, 583844712, 729805890, 796151880, 875767068, 973074520, 1094708835, 1459611780, 1751534136, 2189417670, 2919223560, 4378835340, 8757670680]

約数ペア:

[(1, 8757670680), (2, 4378835340), (3, 2919223560), (4, 2189417670), (5, 1751534136), (6, 1459611780), (8, 1094708835), (9, 973074520), (10, 875767068), (11, 796151880), (12, 729805890), (15, 583844712), (18, 486537260), (20, 437883534), (22, 398075940), (24, 364902945), (30, 291922356), (33, 265383960), (36, 243268630), (40, 218941767), (43, 203666760), (44, 199037970), (45, 194614904), (55, 159230376), (60, 145961178), (66, 132691980), (72, 121634315), (86, 101833380), (88, 99518985), (90, 97307452), (99, 88461320), (110, 79615188), (120, 72980589), (129, 67888920), (132, 66345990), (165, 53076792), (172, 50916690), (180, 48653726), (198, 44230660), (215, 40733352), (220, 39807594), (258, 33944460), (264, 33172995), (330, 26538396), (344, 25458345), (360, 24326863), (387, 22629640), (396, 22115330), (430, 20366676), (440, 19903797), (473, 18515160), (495, 17692264), (516, 16972230), (645, 13577784), (660, 13269198), (774, 11314820), (792, 11057665), (860, 10183338), (946, 9257580), (990, 8846132), (1032, 8486115), (1290, 6788892), (1320, 6634599), (1419, 6171720), (1548, 5657410), (1720, 5091669), (1892, 4628790), (1935, 4525928), (1980, 4423066), (2365, 3703032), (2580, 3394446), (2838, 3085860), (3096, 2828705), (3784, 2314395), (3870, 2262964), (3960, 2211533), (4257, 2057240), (4730, 1851516), (5160, 1697223), (5676, 1542930), (7095, 1234344), (7740, 1131482), (8514, 1028620), (9460, 925758), (11352, 771465), (14190, 617172), (15480, 565741), (17028, 514310), (18920, 462879), (21285, 411448), (28380, 308586), (34056, 257155), (42570, 205724), (51431, 170280), (56760, 154293), (85140, 102862)]