2768550840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{77681}}^1$

素因数の和:77715

約数の個数: 160

約数和(自身を含む): 10151483760

約数和(自身を除く): 7382932920

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, 77681, 155362, 233043, 310724, 388405, 466086, 621448, 699129, 776810, 854491, 932172, 1165215, 1398258, 1553620, 1708982, 1864344, 2097387, 2330430, 2563473, 2796516, 3107240, 3417964, 3495645, 4194774, 4272455, 4660860, 5126946, 5593032, 6292161, 6835928, 6991290, 7690419, 8389548, 8544910, 9321720, 10253892, 10486935, 12584322, 12817365, 13982580, 15380838, 16779096, 17089820, 20507784, 20973870, 23071257, 25168644, 25634730, 27965160, 30761676, 31460805, 34179640, 38452095, 41947740, 46142514, 50337288, 51269460, 61523352, 62921610, 69213771, 76904190, 83895480, 92285028, 102538920, 115356285, 125843220, 138427542, 153808380, 184570056, 230712570, 251686440, 276855084, 307616760, 346068855, 461425140, 553710168, 692137710, 922850280, 1384275420, 2768550840]

約数ペア:

[(1, 2768550840), (2, 1384275420), (3, 922850280), (4, 692137710), (5, 553710168), (6, 461425140), (8, 346068855), (9, 307616760), (10, 276855084), (11, 251686440), (12, 230712570), (15, 184570056), (18, 153808380), (20, 138427542), (22, 125843220), (24, 115356285), (27, 102538920), (30, 92285028), (33, 83895480), (36, 76904190), (40, 69213771), (44, 62921610), (45, 61523352), (54, 51269460), (55, 50337288), (60, 46142514), (66, 41947740), (72, 38452095), (81, 34179640), (88, 31460805), (90, 30761676), (99, 27965160), (108, 25634730), (110, 25168644), (120, 23071257), (132, 20973870), (135, 20507784), (162, 17089820), (165, 16779096), (180, 15380838), (198, 13982580), (216, 12817365), (220, 12584322), (264, 10486935), (270, 10253892), (297, 9321720), (324, 8544910), (330, 8389548), (360, 7690419), (396, 6991290), (405, 6835928), (440, 6292161), (495, 5593032), (540, 5126946), (594, 4660860), (648, 4272455), (660, 4194774), (792, 3495645), (810, 3417964), (891, 3107240), (990, 2796516), (1080, 2563473), (1188, 2330430), (1320, 2097387), (1485, 1864344), (1620, 1708982), (1782, 1553620), (1980, 1398258), (2376, 1165215), (2970, 932172), (3240, 854491), (3564, 776810), (3960, 699129), (4455, 621448), (5940, 466086), (7128, 388405), (8910, 310724), (11880, 233043), (17820, 155362), (35640, 77681)]