6426267660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{142237}}^1$

素因数の和:142503

約数の個数: 72

約数和(自身を含む): 19570810896

約数和(自身を除く): 13144543236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 251, 502, 753, 1004, 1255, 1506, 2259, 2510, 3012, 3765, 4518, 5020, 7530, 9036, 11295, 15060, 22590, 45180, 142237, 284474, 426711, 568948, 711185, 853422, 1280133, 1422370, 1706844, 2133555, 2560266, 2844740, 4267110, 5120532, 6400665, 8534220, 12801330, 25602660, 35701487, 71402974, 107104461, 142805948, 178507435, 214208922, 321313383, 357014870, 428417844, 535522305, 642626766, 714029740, 1071044610, 1285253532, 1606566915, 2142089220, 3213133830, 6426267660]

約数ペア:

[(1, 6426267660), (2, 3213133830), (3, 2142089220), (4, 1606566915), (5, 1285253532), (6, 1071044610), (9, 714029740), (10, 642626766), (12, 535522305), (15, 428417844), (18, 357014870), (20, 321313383), (30, 214208922), (36, 178507435), (45, 142805948), (60, 107104461), (90, 71402974), (180, 35701487), (251, 25602660), (502, 12801330), (753, 8534220), (1004, 6400665), (1255, 5120532), (1506, 4267110), (2259, 2844740), (2510, 2560266), (3012, 2133555), (3765, 1706844), (4518, 1422370), (5020, 1280133), (7530, 853422), (9036, 711185), (11295, 568948), (15060, 426711), (22590, 284474), (45180, 142237)]