About the Number

3130492080

3130492079 ← → 3130492081

2進数表記:10111010100101111000010010110000

漢数字表記:三十一億三千四十九万二千八十

素因数分解:

2 4 × 3 1 × 5 1 × 157 1 × 251 1 × 331 1

素因数の和:755
約数の個数: 160
約数和(自身を含む): 9834870528
約数和(自身を除く): 6704378448

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 251, 314, 331, 471, 502, 628, 662, 753, 785, 942, 993, 1004, 1255, 1256, 1324, 1506, 1570, 1655, 1884, 1986, 2008, 2355, 2510, 2512, 2648, 3012, 3140, 3310, 3765, 3768, 3972, 4016, 4710, 4965, 5020, 5296, 6024, 6280, 6620, 7530, 7536, 7944, 9420, 9930, 10040, 12048, 12560, 13240, 15060, 15888, 18840, 19860, 20080, 26480, 30120, 37680, 39407, 39720, 51967, 60240, 78814, 79440, 83081, 103934, 118221, 155901, 157628, 166162, 197035, 207868, 236442, 249243, 259835, 311802, 315256, 332324, 394070, 415405, 415736, 472884, 498486, 519670, 591105, 623604, 630512, 664648, 779505, 788140, 830810, 831472, 945768, 996972, 1039340, 1182210, 1246215, 1247208, 1329296, 1559010, 1576280, 1661620, 1891536, 1993944, 2078680, 2364420, 2492430, 2494416, 3118020, 3152560, 3323240, 3987888, 4157360, 4728840, 4984860, 6236040, 6646480, 9457680, 9969720, 12472080, 13043717, 19939440, 26087434, 39131151, 52174868, 65218585, 78262302, 104349736, 130437170, 156524604, 195655755, 208699472, 260874340, 313049208, 391311510, 521748680, 626098416, 782623020, 1043497360, 1565246040, 3130492080]

約数ペア:
[(1, 3130492080), (2, 1565246040), (3, 1043497360), (4, 782623020), (5, 626098416), (6, 521748680), (8, 391311510), (10, 313049208), (12, 260874340), (15, 208699472), (16, 195655755), (20, 156524604), (24, 130437170), (30, 104349736), (40, 78262302), (48, 65218585), (60, 52174868), (80, 39131151), (120, 26087434), (157, 19939440), (240, 13043717), (251, 12472080), (314, 9969720), (331, 9457680), (471, 6646480), (502, 6236040), (628, 4984860), (662, 4728840), (753, 4157360), (785, 3987888), (942, 3323240), (993, 3152560), (1004, 3118020), (1255, 2494416), (1256, 2492430), (1324, 2364420), (1506, 2078680), (1570, 1993944), (1655, 1891536), (1884, 1661620), (1986, 1576280), (2008, 1559010), (2355, 1329296), (2510, 1247208), (2512, 1246215), (2648, 1182210), (3012, 1039340), (3140, 996972), (3310, 945768), (3765, 831472), (3768, 830810), (3972, 788140), (4016, 779505), (4710, 664648), (4965, 630512), (5020, 623604), (5296, 591105), (6024, 519670), (6280, 498486), (6620, 472884), (7530, 415736), (7536, 415405), (7944, 394070), (9420, 332324), (9930, 315256), (10040, 311802), (12048, 259835), (12560, 249243), (13240, 236442), (15060, 207868), (15888, 197035), (18840, 166162), (19860, 157628), (20080, 155901), (26480, 118221), (30120, 103934), (37680, 83081), (39407, 79440), (39720, 78814), (51967, 60240)]

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