2108643237780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{4177351}}^1$

素因数の和:4177589

約数の個数: 96

約数和(自身を含む): 6063509975040

約数和(自身を除く): 3954866737260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 179, 188, 235, 282, 358, 470, 537, 564, 705, 716, 895, 940, 1074, 1410, 1790, 2148, 2685, 2820, 3580, 5370, 8413, 10740, 16826, 25239, 33652, 42065, 50478, 84130, 100956, 126195, 168260, 252390, 504780, 4177351, 8354702, 12532053, 16709404, 20886755, 25064106, 41773510, 50128212, 62660265, 83547020, 125320530, 196335497, 250641060, 392670994, 589006491, 747745829, 785341988, 981677485, 1178012982, 1495491658, 1963354970, 2243237487, 2356025964, 2945032455, 2990983316, 3738729145, 3926709940, 4486474974, 5890064910, 7477458290, 8972949948, 11216187435, 11780129820, 14954916580, 22432374870, 35144053963, 44864749740, 70288107926, 105432161889, 140576215852, 175720269815, 210864323778, 351440539630, 421728647556, 527160809445, 702881079260, 1054321618890, 2108643237780]

約数ペア:

[(1, 2108643237780), (2, 1054321618890), (3, 702881079260), (4, 527160809445), (5, 421728647556), (6, 351440539630), (10, 210864323778), (12, 175720269815), (15, 140576215852), (20, 105432161889), (30, 70288107926), (47, 44864749740), (60, 35144053963), (94, 22432374870), (141, 14954916580), (179, 11780129820), (188, 11216187435), (235, 8972949948), (282, 7477458290), (358, 5890064910), (470, 4486474974), (537, 3926709940), (564, 3738729145), (705, 2990983316), (716, 2945032455), (895, 2356025964), (940, 2243237487), (1074, 1963354970), (1410, 1495491658), (1790, 1178012982), (2148, 981677485), (2685, 785341988), (2820, 747745829), (3580, 589006491), (5370, 392670994), (8413, 250641060), (10740, 196335497), (16826, 125320530), (25239, 83547020), (33652, 62660265), (42065, 50128212), (50478, 41773510), (84130, 25064106), (100956, 20886755), (126195, 16709404), (168260, 12532053), (252390, 8354702), (504780, 4177351)]