26947845480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2315107}}^1$

素因数の和:2315218

約数の個数: 64

約数和(自身を含む): 81677010240

約数和(自身を除く): 54729164760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 11640, 2315107, 4630214, 6945321, 9260428, 11575535, 13890642, 18520856, 23151070, 27781284, 34726605, 46302140, 55562568, 69453210, 92604280, 138906420, 224565379, 277812840, 449130758, 673696137, 898261516, 1122826895, 1347392274, 1796523032, 2245653790, 2694784548, 3368480685, 4491307580, 5389569096, 6736961370, 8982615160, 13473922740, 26947845480]

約数ペア:

[(1, 26947845480), (2, 13473922740), (3, 8982615160), (4, 6736961370), (5, 5389569096), (6, 4491307580), (8, 3368480685), (10, 2694784548), (12, 2245653790), (15, 1796523032), (20, 1347392274), (24, 1122826895), (30, 898261516), (40, 673696137), (60, 449130758), (97, 277812840), (120, 224565379), (194, 138906420), (291, 92604280), (388, 69453210), (485, 55562568), (582, 46302140), (776, 34726605), (970, 27781284), (1164, 23151070), (1455, 18520856), (1940, 13890642), (2328, 11575535), (2910, 9260428), (3880, 6945321), (5820, 4630214), (11640, 2315107)]