15693281360

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{71411}}^1$

素因数の和:71532

約数の個数: 80

約数和(自身を含む): 37935196992

約数和(自身を除く): 22241915632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 67, 80, 82, 134, 164, 205, 268, 328, 335, 410, 536, 656, 670, 820, 1072, 1340, 1640, 2680, 2747, 3280, 5360, 5494, 10988, 13735, 21976, 27470, 43952, 54940, 71411, 109880, 142822, 219760, 285644, 357055, 571288, 714110, 1142576, 1428220, 2856440, 2927851, 4784537, 5712880, 5855702, 9569074, 11711404, 14639255, 19138148, 23422808, 23922685, 29278510, 38276296, 46845616, 47845370, 58557020, 76552592, 95690740, 117114040, 191381480, 196166017, 234228080, 382762960, 392332034, 784664068, 980830085, 1569328136, 1961660170, 3138656272, 3923320340, 7846640680, 15693281360]

約数ペア:

[(1, 15693281360), (2, 7846640680), (4, 3923320340), (5, 3138656272), (8, 1961660170), (10, 1569328136), (16, 980830085), (20, 784664068), (40, 392332034), (41, 382762960), (67, 234228080), (80, 196166017), (82, 191381480), (134, 117114040), (164, 95690740), (205, 76552592), (268, 58557020), (328, 47845370), (335, 46845616), (410, 38276296), (536, 29278510), (656, 23922685), (670, 23422808), (820, 19138148), (1072, 14639255), (1340, 11711404), (1640, 9569074), (2680, 5855702), (2747, 5712880), (3280, 4784537), (5360, 2927851), (5494, 2856440), (10988, 1428220), (13735, 1142576), (21976, 714110), (27470, 571288), (43952, 357055), (54940, 285644), (71411, 219760), (109880, 142822)]