2016518880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{8419}}^1$

素因数の和:8936

約数の個数: 96

約数和(自身を含む): 6365520000

約数和(自身を除く): 4349001120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 499, 998, 1497, 1996, 2495, 2994, 3992, 4990, 5988, 7485, 7984, 8419, 9980, 11976, 14970, 15968, 16838, 19960, 23952, 25257, 29940, 33676, 39920, 42095, 47904, 50514, 59880, 67352, 79840, 84190, 101028, 119760, 126285, 134704, 168380, 202056, 239520, 252570, 269408, 336760, 404112, 505140, 673520, 808224, 1010280, 1347040, 2020560, 4041120, 4201081, 8402162, 12603243, 16804324, 21005405, 25206486, 33608648, 42010810, 50412972, 63016215, 67217296, 84021620, 100825944, 126032430, 134434592, 168043240, 201651888, 252064860, 336086480, 403303776, 504129720, 672172960, 1008259440, 2016518880]

約数ペア:

[(1, 2016518880), (2, 1008259440), (3, 672172960), (4, 504129720), (5, 403303776), (6, 336086480), (8, 252064860), (10, 201651888), (12, 168043240), (15, 134434592), (16, 126032430), (20, 100825944), (24, 84021620), (30, 67217296), (32, 63016215), (40, 50412972), (48, 42010810), (60, 33608648), (80, 25206486), (96, 21005405), (120, 16804324), (160, 12603243), (240, 8402162), (480, 4201081), (499, 4041120), (998, 2020560), (1497, 1347040), (1996, 1010280), (2495, 808224), (2994, 673520), (3992, 505140), (4990, 404112), (5988, 336760), (7485, 269408), (7984, 252570), (8419, 239520), (9980, 202056), (11976, 168380), (14970, 134704), (15968, 126285), (16838, 119760), (19960, 101028), (23952, 84190), (25257, 79840), (29940, 67352), (33676, 59880), (39920, 50514), (42095, 47904)]