1128058680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{2411}}^1$

素因数の和:2989

約数の個数: 128

約数和(自身を含む): 3876180480

約数和(自身を除く): 2748121800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 557, 840, 1114, 1671, 2228, 2411, 2785, 3342, 3899, 4456, 4822, 5570, 6684, 7233, 7798, 8355, 9644, 11140, 11697, 12055, 13368, 14466, 15596, 16710, 16877, 19288, 19495, 22280, 23394, 24110, 28932, 31192, 33420, 33754, 36165, 38990, 46788, 48220, 50631, 57864, 58485, 66840, 67508, 72330, 77980, 84385, 93576, 96440, 101262, 116970, 135016, 144660, 155960, 168770, 202524, 233940, 253155, 289320, 337540, 405048, 467880, 506310, 675080, 1012620, 1342927, 2025240, 2685854, 4028781, 5371708, 6714635, 8057562, 9400489, 10743416, 13429270, 16115124, 18800978, 20143905, 26858540, 28201467, 32230248, 37601956, 40287810, 47002445, 53717080, 56402934, 75203912, 80575620, 94004890, 112805868, 141007335, 161151240, 188009780, 225611736, 282014670, 376019560, 564029340, 1128058680]

約数ペア:

[(1, 1128058680), (2, 564029340), (3, 376019560), (4, 282014670), (5, 225611736), (6, 188009780), (7, 161151240), (8, 141007335), (10, 112805868), (12, 94004890), (14, 80575620), (15, 75203912), (20, 56402934), (21, 53717080), (24, 47002445), (28, 40287810), (30, 37601956), (35, 32230248), (40, 28201467), (42, 26858540), (56, 20143905), (60, 18800978), (70, 16115124), (84, 13429270), (105, 10743416), (120, 9400489), (140, 8057562), (168, 6714635), (210, 5371708), (280, 4028781), (420, 2685854), (557, 2025240), (840, 1342927), (1114, 1012620), (1671, 675080), (2228, 506310), (2411, 467880), (2785, 405048), (3342, 337540), (3899, 289320), (4456, 253155), (4822, 233940), (5570, 202524), (6684, 168770), (7233, 155960), (7798, 144660), (8355, 135016), (9644, 116970), (11140, 101262), (11697, 96440), (12055, 93576), (13368, 84385), (14466, 77980), (15596, 72330), (16710, 67508), (16877, 66840), (19288, 58485), (19495, 57864), (22280, 50631), (23394, 48220), (24110, 46788), (28932, 38990), (31192, 36165), (33420, 33754)]