9772646080

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{649777}}^1$

素因数の和:649841

約数の個数: 56

約数和(自身を含む): 23766280128

約数和(自身を除く): 13993634048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1504, 1880, 3008, 3760, 7520, 15040, 649777, 1299554, 2599108, 3248885, 5198216, 6497770, 10396432, 12995540, 20792864, 25991080, 30539519, 41585728, 51982160, 61079038, 103964320, 122158076, 152697595, 207928640, 244316152, 305395190, 488632304, 610790380, 977264608, 1221580760, 1954529216, 2443161520, 4886323040, 9772646080]

約数ペア:

[(1, 9772646080), (2, 4886323040), (4, 2443161520), (5, 1954529216), (8, 1221580760), (10, 977264608), (16, 610790380), (20, 488632304), (32, 305395190), (40, 244316152), (47, 207928640), (64, 152697595), (80, 122158076), (94, 103964320), (160, 61079038), (188, 51982160), (235, 41585728), (320, 30539519), (376, 25991080), (470, 20792864), (752, 12995540), (940, 10396432), (1504, 6497770), (1880, 5198216), (3008, 3248885), (3760, 2599108), (7520, 1299554), (15040, 649777)]