65798040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7121}}^1$

素因数の和:7153

約数の個数: 128

約数和(自身を含む): 246136320

約数和(自身を除く): 180338280

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, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 7121, 9240, 14242, 21363, 28484, 35605, 42726, 49847, 56968, 71210, 78331, 85452, 99694, 106815, 142420, 149541, 156662, 170904, 199388, 213630, 234993, 249235, 284840, 299082, 313324, 391655, 398776, 427260, 469986, 498470, 548317, 598164, 626648, 747705, 783310, 854520, 939972, 996940, 1096634, 1174965, 1196328, 1495410, 1566620, 1644951, 1879944, 1993880, 2193268, 2349930, 2741585, 2990820, 3133240, 3289902, 4386536, 4699860, 5483170, 5981640, 6579804, 8224755, 9399720, 10966340, 13159608, 16449510, 21932680, 32899020, 65798040]

約数ペア:

[(1, 65798040), (2, 32899020), (3, 21932680), (4, 16449510), (5, 13159608), (6, 10966340), (7, 9399720), (8, 8224755), (10, 6579804), (11, 5981640), (12, 5483170), (14, 4699860), (15, 4386536), (20, 3289902), (21, 3133240), (22, 2990820), (24, 2741585), (28, 2349930), (30, 2193268), (33, 1993880), (35, 1879944), (40, 1644951), (42, 1566620), (44, 1495410), (55, 1196328), (56, 1174965), (60, 1096634), (66, 996940), (70, 939972), (77, 854520), (84, 783310), (88, 747705), (105, 626648), (110, 598164), (120, 548317), (132, 498470), (140, 469986), (154, 427260), (165, 398776), (168, 391655), (210, 313324), (220, 299082), (231, 284840), (264, 249235), (280, 234993), (308, 213630), (330, 199388), (385, 170904), (420, 156662), (440, 149541), (462, 142420), (616, 106815), (660, 99694), (770, 85452), (840, 78331), (924, 71210), (1155, 56968), (1320, 49847), (1540, 42726), (1848, 35605), (2310, 28484), (3080, 21363), (4620, 14242), (7121, 9240)]