4025040960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{21283}}^1$

素因数の和:21500

約数の個数: 112

約数和(自身を含む): 12844979136

約数和(自身を除く): 8819938176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 197, 240, 320, 394, 480, 591, 788, 960, 985, 1182, 1576, 1970, 2364, 2955, 3152, 3940, 4728, 5910, 6304, 7880, 9456, 11820, 12608, 15760, 18912, 21283, 23640, 31520, 37824, 42566, 47280, 63040, 63849, 85132, 94560, 106415, 127698, 170264, 189120, 212830, 255396, 319245, 340528, 425660, 510792, 638490, 681056, 851320, 1021584, 1276980, 1362112, 1702640, 2043168, 2553960, 3405280, 4086336, 4192751, 5107920, 6810560, 8385502, 10215840, 12578253, 16771004, 20431680, 20963755, 25156506, 33542008, 41927510, 50313012, 62891265, 67084016, 83855020, 100626024, 125782530, 134168032, 167710040, 201252048, 251565060, 268336064, 335420080, 402504096, 503130120, 670840160, 805008192, 1006260240, 1341680320, 2012520480, 4025040960]

約数ペア:

[(1, 4025040960), (2, 2012520480), (3, 1341680320), (4, 1006260240), (5, 805008192), (6, 670840160), (8, 503130120), (10, 402504096), (12, 335420080), (15, 268336064), (16, 251565060), (20, 201252048), (24, 167710040), (30, 134168032), (32, 125782530), (40, 100626024), (48, 83855020), (60, 67084016), (64, 62891265), (80, 50313012), (96, 41927510), (120, 33542008), (160, 25156506), (192, 20963755), (197, 20431680), (240, 16771004), (320, 12578253), (394, 10215840), (480, 8385502), (591, 6810560), (788, 5107920), (960, 4192751), (985, 4086336), (1182, 3405280), (1576, 2553960), (1970, 2043168), (2364, 1702640), (2955, 1362112), (3152, 1276980), (3940, 1021584), (4728, 851320), (5910, 681056), (6304, 638490), (7880, 510792), (9456, 425660), (11820, 340528), (12608, 319245), (15760, 255396), (18912, 212830), (21283, 189120), (23640, 170264), (31520, 127698), (37824, 106415), (42566, 94560), (47280, 85132), (63040, 63849)]