About the Number

1320684480

1320684479 ← → 1320684481

2進数表記:1001110101110000000101111000000

漢数字表記:十三億二千六十八万四千四百八十

素因数分解:

2 6 × 3 3 × 5 1 × 152857 1

素因数の和:152883
約数の個数: 112
約数和(自身を含む): 4659111840
約数和(自身を除く): 3338427360

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 152857, 305714, 458571, 611428, 764285, 917142, 1222856, 1375713, 1528570, 1834284, 2292855, 2445712, 2751426, 3057140, 3668568, 4127139, 4585710, 4891424, 5502852, 6114280, 6878565, 7337136, 8254278, 9171420, 9782848, 11005704, 12228560, 13757130, 14674272, 16508556, 18342840, 20635695, 22011408, 24457120, 27514260, 29348544, 33017112, 36685680, 41271390, 44022816, 48914240, 55028520, 66034224, 73371360, 82542780, 88045632, 110057040, 132068448, 146742720, 165085560, 220114080, 264136896, 330171120, 440228160, 660342240, 1320684480]

約数ペア:
[(1, 1320684480), (2, 660342240), (3, 440228160), (4, 330171120), (5, 264136896), (6, 220114080), (8, 165085560), (9, 146742720), (10, 132068448), (12, 110057040), (15, 88045632), (16, 82542780), (18, 73371360), (20, 66034224), (24, 55028520), (27, 48914240), (30, 44022816), (32, 41271390), (36, 36685680), (40, 33017112), (45, 29348544), (48, 27514260), (54, 24457120), (60, 22011408), (64, 20635695), (72, 18342840), (80, 16508556), (90, 14674272), (96, 13757130), (108, 12228560), (120, 11005704), (135, 9782848), (144, 9171420), (160, 8254278), (180, 7337136), (192, 6878565), (216, 6114280), (240, 5502852), (270, 4891424), (288, 4585710), (320, 4127139), (360, 3668568), (432, 3057140), (480, 2751426), (540, 2445712), (576, 2292855), (720, 1834284), (864, 1528570), (960, 1375713), (1080, 1222856), (1440, 917142), (1728, 764285), (2160, 611428), (2880, 458571), (4320, 305714), (8640, 152857)]

このpageの処理時間: 0.012170076370239258 seconds