4615673320

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{7963}}^1$

素因数の和:8354

約数の個数: 64

約数和(自身を含む): 10659654720

約数和(自身を除く): 6043981400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 337, 344, 430, 674, 860, 1348, 1685, 1720, 2696, 3370, 6740, 7963, 13480, 14491, 15926, 28982, 31852, 39815, 57964, 63704, 72455, 79630, 115928, 144910, 159260, 289820, 318520, 342409, 579640, 684818, 1369636, 1712045, 2683531, 2739272, 3424090, 5367062, 6848180, 10734124, 13417655, 13696360, 21468248, 26835310, 53670620, 107341240, 115391833, 230783666, 461567332, 576959165, 923134664, 1153918330, 2307836660, 4615673320]

約数ペア:

[(1, 4615673320), (2, 2307836660), (4, 1153918330), (5, 923134664), (8, 576959165), (10, 461567332), (20, 230783666), (40, 115391833), (43, 107341240), (86, 53670620), (172, 26835310), (215, 21468248), (337, 13696360), (344, 13417655), (430, 10734124), (674, 6848180), (860, 5367062), (1348, 3424090), (1685, 2739272), (1720, 2683531), (2696, 1712045), (3370, 1369636), (6740, 684818), (7963, 579640), (13480, 342409), (14491, 318520), (15926, 289820), (28982, 159260), (31852, 144910), (39815, 115928), (57964, 79630), (63704, 72455)]