66038280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1021}}^1$

素因数の和:1060

約数の個数: 192

約数和(自身を含む): 251657280

約数和(自身を除く): 185619000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 66, 70, 77, 84, 88, 98, 105, 110, 120, 132, 140, 147, 154, 165, 168, 196, 210, 220, 231, 245, 264, 280, 294, 308, 330, 385, 392, 420, 440, 462, 490, 539, 588, 616, 660, 735, 770, 840, 924, 980, 1021, 1078, 1155, 1176, 1320, 1470, 1540, 1617, 1848, 1960, 2042, 2156, 2310, 2695, 2940, 3063, 3080, 3234, 4084, 4312, 4620, 5105, 5390, 5880, 6126, 6468, 7147, 8085, 8168, 9240, 10210, 10780, 11231, 12252, 12936, 14294, 15315, 16170, 20420, 21441, 21560, 22462, 24504, 28588, 30630, 32340, 33693, 35735, 40840, 42882, 44924, 50029, 56155, 57176, 61260, 64680, 67386, 71470, 78617, 85764, 89848, 100058, 107205, 112310, 122520, 134772, 142940, 150087, 157234, 168465, 171528, 200116, 214410, 224620, 235851, 250145, 269544, 285880, 300174, 314468, 336930, 393085, 400232, 428820, 449240, 471702, 500290, 550319, 600348, 628936, 673860, 750435, 786170, 857640, 943404, 1000580, 1100638, 1179255, 1200696, 1347720, 1500870, 1572340, 1650957, 1886808, 2001160, 2201276, 2358510, 2751595, 3001740, 3144680, 3301914, 4402552, 4717020, 5503190, 6003480, 6603828, 8254785, 9434040, 11006380, 13207656, 16509570, 22012760, 33019140, 66038280]

約数ペア:

[(1, 66038280), (2, 33019140), (3, 22012760), (4, 16509570), (5, 13207656), (6, 11006380), (7, 9434040), (8, 8254785), (10, 6603828), (11, 6003480), (12, 5503190), (14, 4717020), (15, 4402552), (20, 3301914), (21, 3144680), (22, 3001740), (24, 2751595), (28, 2358510), (30, 2201276), (33, 2001160), (35, 1886808), (40, 1650957), (42, 1572340), (44, 1500870), (49, 1347720), (55, 1200696), (56, 1179255), (60, 1100638), (66, 1000580), (70, 943404), (77, 857640), (84, 786170), (88, 750435), (98, 673860), (105, 628936), (110, 600348), (120, 550319), (132, 500290), (140, 471702), (147, 449240), (154, 428820), (165, 400232), (168, 393085), (196, 336930), (210, 314468), (220, 300174), (231, 285880), (245, 269544), (264, 250145), (280, 235851), (294, 224620), (308, 214410), (330, 200116), (385, 171528), (392, 168465), (420, 157234), (440, 150087), (462, 142940), (490, 134772), (539, 122520), (588, 112310), (616, 107205), (660, 100058), (735, 89848), (770, 85764), (840, 78617), (924, 71470), (980, 67386), (1021, 64680), (1078, 61260), (1155, 57176), (1176, 56155), (1320, 50029), (1470, 44924), (1540, 42882), (1617, 40840), (1848, 35735), (1960, 33693), (2042, 32340), (2156, 30630), (2310, 28588), (2695, 24504), (2940, 22462), (3063, 21560), (3080, 21441), (3234, 20420), (4084, 16170), (4312, 15315), (4620, 14294), (5105, 12936), (5390, 12252), (5880, 11231), (6126, 10780), (6468, 10210), (7147, 9240), (8085, 8168)]