557724660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{797}}^1$

素因数の和:1025

約数の個数: 96

約数和(自身を含む): 1592680320

約数和(自身を除く): 1034955660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 109, 214, 218, 321, 327, 428, 436, 535, 545, 642, 654, 797, 1070, 1090, 1284, 1308, 1594, 1605, 1635, 2140, 2180, 2391, 3188, 3210, 3270, 3985, 4782, 6420, 6540, 7970, 9564, 11663, 11955, 15940, 23326, 23910, 34989, 46652, 47820, 58315, 69978, 85279, 86873, 116630, 139956, 170558, 173746, 174945, 233260, 255837, 260619, 341116, 347492, 349890, 426395, 434365, 511674, 521238, 699780, 852790, 868730, 1023348, 1042476, 1279185, 1303095, 1705580, 1737460, 2558370, 2606190, 5116740, 5212380, 9295411, 18590822, 27886233, 37181644, 46477055, 55772466, 92954110, 111544932, 139431165, 185908220, 278862330, 557724660]

約数ペア:

[(1, 557724660), (2, 278862330), (3, 185908220), (4, 139431165), (5, 111544932), (6, 92954110), (10, 55772466), (12, 46477055), (15, 37181644), (20, 27886233), (30, 18590822), (60, 9295411), (107, 5212380), (109, 5116740), (214, 2606190), (218, 2558370), (321, 1737460), (327, 1705580), (428, 1303095), (436, 1279185), (535, 1042476), (545, 1023348), (642, 868730), (654, 852790), (797, 699780), (1070, 521238), (1090, 511674), (1284, 434365), (1308, 426395), (1594, 349890), (1605, 347492), (1635, 341116), (2140, 260619), (2180, 255837), (2391, 233260), (3188, 174945), (3210, 173746), (3270, 170558), (3985, 139956), (4782, 116630), (6420, 86873), (6540, 85279), (7970, 69978), (9564, 58315), (11663, 47820), (11955, 46652), (15940, 34989), (23326, 23910)]