2017396560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{6907}}^1$

素因数の和:8140

約数の個数: 80

約数和(自身を含む): 6259974336

約数和(自身を除く): 4242577776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1217, 2434, 3651, 4868, 6085, 6907, 7302, 9736, 12170, 13814, 14604, 18255, 19472, 20721, 24340, 27628, 29208, 34535, 36510, 41442, 48680, 55256, 58416, 69070, 73020, 82884, 97360, 103605, 110512, 138140, 146040, 165768, 207210, 276280, 292080, 331536, 414420, 552560, 828840, 1657680, 8405819, 16811638, 25217457, 33623276, 42029095, 50434914, 67246552, 84058190, 100869828, 126087285, 134493104, 168116380, 201739656, 252174570, 336232760, 403479312, 504349140, 672465520, 1008698280, 2017396560]

約数ペア:

[(1, 2017396560), (2, 1008698280), (3, 672465520), (4, 504349140), (5, 403479312), (6, 336232760), (8, 252174570), (10, 201739656), (12, 168116380), (15, 134493104), (16, 126087285), (20, 100869828), (24, 84058190), (30, 67246552), (40, 50434914), (48, 42029095), (60, 33623276), (80, 25217457), (120, 16811638), (240, 8405819), (1217, 1657680), (2434, 828840), (3651, 552560), (4868, 414420), (6085, 331536), (6907, 292080), (7302, 276280), (9736, 207210), (12170, 165768), (13814, 146040), (14604, 138140), (18255, 110512), (19472, 103605), (20721, 97360), (24340, 82884), (27628, 73020), (29208, 69070), (34535, 58416), (36510, 55256), (41442, 48680)]