2057390280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{57727}}^1$

素因数の和:57761

約数の個数: 160

約数和(自身を含む): 7543895040

約数和(自身を除く): 5486504760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2376, 2970, 3240, 3564, 3960, 4455, 5940, 7128, 8910, 11880, 17820, 35640, 57727, 115454, 173181, 230908, 288635, 346362, 461816, 519543, 577270, 634997, 692724, 865905, 1039086, 1154540, 1269994, 1385448, 1558629, 1731810, 1904991, 2078172, 2309080, 2539988, 2597715, 3117258, 3174985, 3463620, 3809982, 4156344, 4675887, 5079976, 5195430, 5714973, 6234516, 6349970, 6927240, 7619964, 7793145, 9351774, 9524955, 10390860, 11429946, 12469032, 12699940, 15239928, 15586290, 17144919, 18703548, 19049910, 20781720, 22859892, 23379435, 25399880, 28574865, 31172580, 34289838, 37407096, 38099820, 45719784, 46758870, 51434757, 57149730, 62345160, 68579676, 76199640, 85724595, 93517740, 102869514, 114299460, 137159352, 171449190, 187035480, 205739028, 228598920, 257173785, 342898380, 411478056, 514347570, 685796760, 1028695140, 2057390280]

約数ペア:

[(1, 2057390280), (2, 1028695140), (3, 685796760), (4, 514347570), (5, 411478056), (6, 342898380), (8, 257173785), (9, 228598920), (10, 205739028), (11, 187035480), (12, 171449190), (15, 137159352), (18, 114299460), (20, 102869514), (22, 93517740), (24, 85724595), (27, 76199640), (30, 68579676), (33, 62345160), (36, 57149730), (40, 51434757), (44, 46758870), (45, 45719784), (54, 38099820), (55, 37407096), (60, 34289838), (66, 31172580), (72, 28574865), (81, 25399880), (88, 23379435), (90, 22859892), (99, 20781720), (108, 19049910), (110, 18703548), (120, 17144919), (132, 15586290), (135, 15239928), (162, 12699940), (165, 12469032), (180, 11429946), (198, 10390860), (216, 9524955), (220, 9351774), (264, 7793145), (270, 7619964), (297, 6927240), (324, 6349970), (330, 6234516), (360, 5714973), (396, 5195430), (405, 5079976), (440, 4675887), (495, 4156344), (540, 3809982), (594, 3463620), (648, 3174985), (660, 3117258), (792, 2597715), (810, 2539988), (891, 2309080), (990, 2078172), (1080, 1904991), (1188, 1731810), (1320, 1558629), (1485, 1385448), (1620, 1269994), (1782, 1154540), (1980, 1039086), (2376, 865905), (2970, 692724), (3240, 634997), (3564, 577270), (3960, 519543), (4455, 461816), (5940, 346362), (7128, 288635), (8910, 230908), (11880, 173181), (17820, 115454), (35640, 57727)]