7975496010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1481}}^1\times {\mathrm{2459}}^1$

素因数の和:4023

約数の個数: 64

約数和(自身を含む): 19424396160

約数和(自身を除く): 11448900150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 1481, 2190, 2459, 2962, 4443, 4918, 7377, 7405, 8886, 12295, 14754, 14810, 22215, 24590, 36885, 44430, 73770, 108113, 179507, 216226, 324339, 359014, 538521, 540565, 648678, 897535, 1077042, 1081130, 1621695, 1795070, 2692605, 3243390, 3641779, 5385210, 7283558, 10925337, 18208895, 21850674, 36417790, 54626685, 109253370, 265849867, 531699734, 797549601, 1329249335, 1595099202, 2658498670, 3987748005, 7975496010]

約数ペア:

[(1, 7975496010), (2, 3987748005), (3, 2658498670), (5, 1595099202), (6, 1329249335), (10, 797549601), (15, 531699734), (30, 265849867), (73, 109253370), (146, 54626685), (219, 36417790), (365, 21850674), (438, 18208895), (730, 10925337), (1095, 7283558), (1481, 5385210), (2190, 3641779), (2459, 3243390), (2962, 2692605), (4443, 1795070), (4918, 1621695), (7377, 1081130), (7405, 1077042), (8886, 897535), (12295, 648678), (14754, 540565), (14810, 538521), (22215, 359014), (24590, 324339), (36885, 216226), (44430, 179507), (73770, 108113)]