6645295680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{160981}}^1$

素因数の和:161044

約数の個数: 112

約数和(自身を含む): 21589617984

約数和(自身を除く): 14944322304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 480, 516, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 2064, 2580, 2752, 3440, 4128, 5160, 6880, 8256, 10320, 13760, 20640, 41280, 160981, 321962, 482943, 643924, 804905, 965886, 1287848, 1609810, 1931772, 2414715, 2575696, 3219620, 3863544, 4829430, 5151392, 6439240, 6922183, 7727088, 9658860, 10302784, 12878480, 13844366, 15454176, 19317720, 20766549, 25756960, 27688732, 30908352, 34610915, 38635440, 41533098, 51513920, 55377464, 69221830, 77270880, 83066196, 103832745, 110754928, 138443660, 154541760, 166132392, 207665490, 221509856, 276887320, 332264784, 415330980, 443019712, 553774640, 664529568, 830661960, 1107549280, 1329059136, 1661323920, 2215098560, 3322647840, 6645295680]

約数ペア:

[(1, 6645295680), (2, 3322647840), (3, 2215098560), (4, 1661323920), (5, 1329059136), (6, 1107549280), (8, 830661960), (10, 664529568), (12, 553774640), (15, 443019712), (16, 415330980), (20, 332264784), (24, 276887320), (30, 221509856), (32, 207665490), (40, 166132392), (43, 154541760), (48, 138443660), (60, 110754928), (64, 103832745), (80, 83066196), (86, 77270880), (96, 69221830), (120, 55377464), (129, 51513920), (160, 41533098), (172, 38635440), (192, 34610915), (215, 30908352), (240, 27688732), (258, 25756960), (320, 20766549), (344, 19317720), (430, 15454176), (480, 13844366), (516, 12878480), (645, 10302784), (688, 9658860), (860, 7727088), (960, 6922183), (1032, 6439240), (1290, 5151392), (1376, 4829430), (1720, 3863544), (2064, 3219620), (2580, 2575696), (2752, 2414715), (3440, 1931772), (4128, 1609810), (5160, 1287848), (6880, 965886), (8256, 804905), (10320, 643924), (13760, 482943), (20640, 321962), (41280, 160981)]