22037751200

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{6997}}^1$

素因数の和:7175

約数の個数: 144

約数和(自身を含む): 55980417024

約数和(自身を除く): 33942665824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 127, 155, 160, 200, 248, 254, 310, 400, 496, 508, 620, 635, 775, 800, 992, 1016, 1240, 1270, 1550, 2032, 2480, 2540, 3100, 3175, 3937, 4064, 4960, 5080, 6200, 6350, 6997, 7874, 10160, 12400, 12700, 13994, 15748, 19685, 20320, 24800, 25400, 27988, 31496, 34985, 39370, 50800, 55976, 62992, 69970, 78740, 98425, 101600, 111952, 125984, 139940, 157480, 174925, 196850, 216907, 223904, 279880, 314960, 349850, 393700, 433814, 559760, 629920, 699700, 787400, 867628, 888619, 1084535, 1119520, 1399400, 1574800, 1735256, 1777238, 2169070, 2798800, 3149600, 3470512, 3554476, 4338140, 4443095, 5422675, 5597600, 6941024, 7108952, 8676280, 8886190, 10845350, 14217904, 17352560, 17772380, 21690700, 22215475, 27547189, 28435808, 34705120, 35544760, 43381400, 44430950, 55094378, 71089520, 86762800, 88861900, 110188756, 137735945, 142179040, 173525600, 177723800, 220377512, 275471890, 355447600, 440755024, 550943780, 688679725, 710895200, 881510048, 1101887560, 1377359450, 2203775120, 2754718900, 4407550240, 5509437800, 11018875600, 22037751200]

約数ペア:

[(1, 22037751200), (2, 11018875600), (4, 5509437800), (5, 4407550240), (8, 2754718900), (10, 2203775120), (16, 1377359450), (20, 1101887560), (25, 881510048), (31, 710895200), (32, 688679725), (40, 550943780), (50, 440755024), (62, 355447600), (80, 275471890), (100, 220377512), (124, 177723800), (127, 173525600), (155, 142179040), (160, 137735945), (200, 110188756), (248, 88861900), (254, 86762800), (310, 71089520), (400, 55094378), (496, 44430950), (508, 43381400), (620, 35544760), (635, 34705120), (775, 28435808), (800, 27547189), (992, 22215475), (1016, 21690700), (1240, 17772380), (1270, 17352560), (1550, 14217904), (2032, 10845350), (2480, 8886190), (2540, 8676280), (3100, 7108952), (3175, 6941024), (3937, 5597600), (4064, 5422675), (4960, 4443095), (5080, 4338140), (6200, 3554476), (6350, 3470512), (6997, 3149600), (7874, 2798800), (10160, 2169070), (12400, 1777238), (12700, 1735256), (13994, 1574800), (15748, 1399400), (19685, 1119520), (20320, 1084535), (24800, 888619), (25400, 867628), (27988, 787400), (31496, 699700), (34985, 629920), (39370, 559760), (50800, 433814), (55976, 393700), (62992, 349850), (69970, 314960), (78740, 279880), (98425, 223904), (101600, 216907), (111952, 196850), (125984, 174925), (139940, 157480)]