1371405480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{243157}}^1$

素因数の和:243218

約数の個数: 64

約数和(自身を含む): 4201770240

約数和(自身を除く): 2830364760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 243157, 486314, 729471, 972628, 1215785, 1458942, 1945256, 2431570, 2917884, 3647355, 4863140, 5835768, 7294710, 9726280, 11428379, 14589420, 22856758, 29178840, 34285137, 45713516, 57141895, 68570274, 91427032, 114283790, 137140548, 171425685, 228567580, 274281096, 342851370, 457135160, 685702740, 1371405480]

約数ペア:

[(1, 1371405480), (2, 685702740), (3, 457135160), (4, 342851370), (5, 274281096), (6, 228567580), (8, 171425685), (10, 137140548), (12, 114283790), (15, 91427032), (20, 68570274), (24, 57141895), (30, 45713516), (40, 34285137), (47, 29178840), (60, 22856758), (94, 14589420), (120, 11428379), (141, 9726280), (188, 7294710), (235, 5835768), (282, 4863140), (376, 3647355), (470, 2917884), (564, 2431570), (705, 1945256), (940, 1458942), (1128, 1215785), (1410, 972628), (1880, 729471), (2820, 486314), (5640, 243157)]