38900804320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{655337}}^1$

素因数の和:655412

約数の個数: 96

約数和(自身を含む): 107014074048

約数和(自身を除く): 68113269728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1120, 1484, 1696, 1855, 2120, 2968, 3710, 4240, 5936, 7420, 8480, 11872, 14840, 29680, 59360, 655337, 1310674, 2621348, 3276685, 4587359, 5242696, 6553370, 9174718, 10485392, 13106740, 18349436, 20970784, 22936795, 26213480, 34732861, 36698872, 45873590, 52426960, 69465722, 73397744, 91747180, 104853920, 138931444, 146795488, 173664305, 183494360, 243130027, 277862888, 347328610, 366988720, 486260054, 555725776, 694657220, 733977440, 972520108, 1111451552, 1215650135, 1389314440, 1945040216, 2431300270, 2778628880, 3890080432, 4862600540, 5557257760, 7780160864, 9725201080, 19450402160, 38900804320]

約数ペア:

[(1, 38900804320), (2, 19450402160), (4, 9725201080), (5, 7780160864), (7, 5557257760), (8, 4862600540), (10, 3890080432), (14, 2778628880), (16, 2431300270), (20, 1945040216), (28, 1389314440), (32, 1215650135), (35, 1111451552), (40, 972520108), (53, 733977440), (56, 694657220), (70, 555725776), (80, 486260054), (106, 366988720), (112, 347328610), (140, 277862888), (160, 243130027), (212, 183494360), (224, 173664305), (265, 146795488), (280, 138931444), (371, 104853920), (424, 91747180), (530, 73397744), (560, 69465722), (742, 52426960), (848, 45873590), (1060, 36698872), (1120, 34732861), (1484, 26213480), (1696, 22936795), (1855, 20970784), (2120, 18349436), (2968, 13106740), (3710, 10485392), (4240, 9174718), (5936, 6553370), (7420, 5242696), (8480, 4587359), (11872, 3276685), (14840, 2621348), (29680, 1310674), (59360, 655337)]