15665786040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2053}}^1\times {\mathrm{63589}}^1$

素因数の和:65656

約数の個数: 64

約数和(自身を含む): 47020989600

約数和(自身を除く): 31355203560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2053, 4106, 6159, 8212, 10265, 12318, 16424, 20530, 24636, 30795, 41060, 49272, 61590, 63589, 82120, 123180, 127178, 190767, 246360, 254356, 317945, 381534, 508712, 635890, 763068, 953835, 1271780, 1526136, 1907670, 2543560, 3815340, 7630680, 130548217, 261096434, 391644651, 522192868, 652741085, 783289302, 1044385736, 1305482170, 1566578604, 1958223255, 2610964340, 3133157208, 3916446510, 5221928680, 7832893020, 15665786040]

約数ペア:

[(1, 15665786040), (2, 7832893020), (3, 5221928680), (4, 3916446510), (5, 3133157208), (6, 2610964340), (8, 1958223255), (10, 1566578604), (12, 1305482170), (15, 1044385736), (20, 783289302), (24, 652741085), (30, 522192868), (40, 391644651), (60, 261096434), (120, 130548217), (2053, 7630680), (4106, 3815340), (6159, 2543560), (8212, 1907670), (10265, 1526136), (12318, 1271780), (16424, 953835), (20530, 763068), (24636, 635890), (30795, 508712), (41060, 381534), (49272, 317945), (61590, 254356), (63589, 246360), (82120, 190767), (123180, 127178)]