2912306080

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{308507}}^1$

素因数の和:308581

約数の個数: 48

約数和(自身を含む): 6996961440

約数和(自身を除く): 4084655360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1888, 2360, 4720, 9440, 308507, 617014, 1234028, 1542535, 2468056, 3085070, 4936112, 6170140, 9872224, 12340280, 18201913, 24680560, 36403826, 49361120, 72807652, 91009565, 145615304, 182019130, 291230608, 364038260, 582461216, 728076520, 1456153040, 2912306080]

約数ペア:

[(1, 2912306080), (2, 1456153040), (4, 728076520), (5, 582461216), (8, 364038260), (10, 291230608), (16, 182019130), (20, 145615304), (32, 91009565), (40, 72807652), (59, 49361120), (80, 36403826), (118, 24680560), (160, 18201913), (236, 12340280), (295, 9872224), (472, 6170140), (590, 4936112), (944, 3085070), (1180, 2468056), (1888, 1542535), (2360, 1234028), (4720, 617014), (9440, 308507)]