12002005980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{600701}}^1$

素因数の和:600756

約数の個数: 96

約数和(自身を含む): 38348815680

約数和(自身を除く): 26346809700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 3330, 3996, 4995, 6660, 9990, 19980, 600701, 1201402, 1802103, 2402804, 3003505, 3604206, 5406309, 6007010, 7208412, 9010515, 10812618, 12014020, 16218927, 18021030, 21625236, 22225937, 27031545, 32437854, 36042060, 44451874, 54063090, 64875708, 66677811, 81094635, 88903748, 108126180, 111129685, 133355622, 162189270, 200033433, 222259370, 266711244, 324378540, 333389055, 400066866, 444518740, 600100299, 666778110, 800133732, 1000167165, 1200200598, 1333556220, 2000334330, 2400401196, 3000501495, 4000668660, 6001002990, 12002005980]

約数ペア:

[(1, 12002005980), (2, 6001002990), (3, 4000668660), (4, 3000501495), (5, 2400401196), (6, 2000334330), (9, 1333556220), (10, 1200200598), (12, 1000167165), (15, 800133732), (18, 666778110), (20, 600100299), (27, 444518740), (30, 400066866), (36, 333389055), (37, 324378540), (45, 266711244), (54, 222259370), (60, 200033433), (74, 162189270), (90, 133355622), (108, 111129685), (111, 108126180), (135, 88903748), (148, 81094635), (180, 66677811), (185, 64875708), (222, 54063090), (270, 44451874), (333, 36042060), (370, 32437854), (444, 27031545), (540, 22225937), (555, 21625236), (666, 18021030), (740, 16218927), (999, 12014020), (1110, 10812618), (1332, 9010515), (1665, 7208412), (1998, 6007010), (2220, 5406309), (3330, 3604206), (3996, 3003505), (4995, 2402804), (6660, 1802103), (9990, 1201402), (19980, 600701)]