2078994240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{15359}}^1$

素因数の和:15429

約数の個数: 168

約数和(自身を含む): 7303495680

約数和(自身を除く): 5224501440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 423, 470, 480, 564, 576, 705, 720, 752, 846, 940, 960, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 2880, 3008, 3384, 3760, 4230, 4512, 5640, 6768, 7520, 8460, 9024, 11280, 13536, 15040, 15359, 16920, 22560, 27072, 30718, 33840, 45120, 46077, 61436, 67680, 76795, 92154, 122872, 135360, 138231, 153590, 184308, 230385, 245744, 276462, 307180, 368616, 460770, 491488, 552924, 614360, 691155, 721873, 737232, 921540, 982976, 1105848, 1228720, 1382310, 1443746, 1474464, 1843080, 2165619, 2211696, 2457440, 2764620, 2887492, 2948928, 3609365, 3686160, 4331238, 4423392, 4914880, 5529240, 5774984, 6496857, 7218730, 7372320, 8662476, 8846784, 10828095, 11058480, 11549968, 12993714, 14437460, 14744640, 17324952, 21656190, 22116960, 23099936, 25987428, 28874920, 32484285, 34649904, 43312380, 44233920, 46199872, 51974856, 57749840, 64968570, 69299808, 86624760, 103949712, 115499680, 129937140, 138599616, 173249520, 207899424, 230999360, 259874280, 346499040, 415798848, 519748560, 692998080, 1039497120, 2078994240]

約数ペア:

[(1, 2078994240), (2, 1039497120), (3, 692998080), (4, 519748560), (5, 415798848), (6, 346499040), (8, 259874280), (9, 230999360), (10, 207899424), (12, 173249520), (15, 138599616), (16, 129937140), (18, 115499680), (20, 103949712), (24, 86624760), (30, 69299808), (32, 64968570), (36, 57749840), (40, 51974856), (45, 46199872), (47, 44233920), (48, 43312380), (60, 34649904), (64, 32484285), (72, 28874920), (80, 25987428), (90, 23099936), (94, 22116960), (96, 21656190), (120, 17324952), (141, 14744640), (144, 14437460), (160, 12993714), (180, 11549968), (188, 11058480), (192, 10828095), (235, 8846784), (240, 8662476), (282, 7372320), (288, 7218730), (320, 6496857), (360, 5774984), (376, 5529240), (423, 4914880), (470, 4423392), (480, 4331238), (564, 3686160), (576, 3609365), (705, 2948928), (720, 2887492), (752, 2764620), (846, 2457440), (940, 2211696), (960, 2165619), (1128, 1843080), (1410, 1474464), (1440, 1443746), (1504, 1382310), (1692, 1228720), (1880, 1105848), (2115, 982976), (2256, 921540), (2820, 737232), (2880, 721873), (3008, 691155), (3384, 614360), (3760, 552924), (4230, 491488), (4512, 460770), (5640, 368616), (6768, 307180), (7520, 276462), (8460, 245744), (9024, 230385), (11280, 184308), (13536, 153590), (15040, 138231), (15359, 135360), (16920, 122872), (22560, 92154), (27072, 76795), (30718, 67680), (33840, 61436), (45120, 46077)]