10428560

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2137}}^1$

素因数の和:2211

約数の個数: 40

約数和(自身を含む): 24655416

約数和(自身を除く): 14226856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2137, 2440, 4274, 4880, 8548, 10685, 17096, 21370, 34192, 42740, 85480, 130357, 170960, 260714, 521428, 651785, 1042856, 1303570, 2085712, 2607140, 5214280, 10428560]

約数ペア:

[(1, 10428560), (2, 5214280), (4, 2607140), (5, 2085712), (8, 1303570), (10, 1042856), (16, 651785), (20, 521428), (40, 260714), (61, 170960), (80, 130357), (122, 85480), (244, 42740), (305, 34192), (488, 21370), (610, 17096), (976, 10685), (1220, 8548), (2137, 4880), (2440, 4274)]