12253050040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3978263}}^1$

素因数の和:3978292

約数の個数: 64

約数和(自身を含む): 34372200960

約数和(自身を除く): 22119150920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 3978263, 7956526, 15913052, 19891315, 27847841, 31826104, 39782630, 43760893, 55695682, 79565260, 87521786, 111391364, 139239205, 159130520, 175043572, 218804465, 222782728, 278478410, 306326251, 350087144, 437608930, 556956820, 612652502, 875217860, 1113913640, 1225305004, 1531631255, 1750435720, 2450610008, 3063262510, 6126525020, 12253050040]

約数ペア:

[(1, 12253050040), (2, 6126525020), (4, 3063262510), (5, 2450610008), (7, 1750435720), (8, 1531631255), (10, 1225305004), (11, 1113913640), (14, 875217860), (20, 612652502), (22, 556956820), (28, 437608930), (35, 350087144), (40, 306326251), (44, 278478410), (55, 222782728), (56, 218804465), (70, 175043572), (77, 159130520), (88, 139239205), (110, 111391364), (140, 87521786), (154, 79565260), (220, 55695682), (280, 43760893), (308, 39782630), (385, 31826104), (440, 27847841), (616, 19891315), (770, 15913052), (1540, 7956526), (3080, 3978263)]