1726990080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10459}}^1$

素因数の和:10526

約数の個数: 144

約数和(自身を含む): 5644383360

約数和(自身を除く): 3917393280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 256, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 768, 860, 960, 1032, 1280, 1290, 1376, 1720, 1920, 2064, 2580, 2752, 3440, 3840, 4128, 5160, 5504, 6880, 8256, 10320, 10459, 11008, 13760, 16512, 20640, 20918, 27520, 31377, 33024, 41280, 41836, 52295, 55040, 62754, 82560, 83672, 104590, 125508, 156885, 165120, 167344, 209180, 251016, 313770, 334688, 418360, 449737, 502032, 627540, 669376, 836720, 899474, 1004064, 1255080, 1338752, 1349211, 1673440, 1798948, 2008128, 2248685, 2510160, 2677504, 2698422, 3346880, 3597896, 4016256, 4497370, 5020320, 5396844, 6693760, 6746055, 7195792, 8032512, 8994740, 10040640, 10793688, 13387520, 13492110, 14391584, 17989480, 20081280, 21587376, 26984220, 28783168, 35978960, 40162560, 43174752, 53968440, 57566336, 71957920, 86349504, 107936880, 115132672, 143915840, 172699008, 215873760, 287831680, 345398016, 431747520, 575663360, 863495040, 1726990080]

約数ペア:

[(1, 1726990080), (2, 863495040), (3, 575663360), (4, 431747520), (5, 345398016), (6, 287831680), (8, 215873760), (10, 172699008), (12, 143915840), (15, 115132672), (16, 107936880), (20, 86349504), (24, 71957920), (30, 57566336), (32, 53968440), (40, 43174752), (43, 40162560), (48, 35978960), (60, 28783168), (64, 26984220), (80, 21587376), (86, 20081280), (96, 17989480), (120, 14391584), (128, 13492110), (129, 13387520), (160, 10793688), (172, 10040640), (192, 8994740), (215, 8032512), (240, 7195792), (256, 6746055), (258, 6693760), (320, 5396844), (344, 5020320), (384, 4497370), (430, 4016256), (480, 3597896), (516, 3346880), (640, 2698422), (645, 2677504), (688, 2510160), (768, 2248685), (860, 2008128), (960, 1798948), (1032, 1673440), (1280, 1349211), (1290, 1338752), (1376, 1255080), (1720, 1004064), (1920, 899474), (2064, 836720), (2580, 669376), (2752, 627540), (3440, 502032), (3840, 449737), (4128, 418360), (5160, 334688), (5504, 313770), (6880, 251016), (8256, 209180), (10320, 167344), (10459, 165120), (11008, 156885), (13760, 125508), (16512, 104590), (20640, 83672), (20918, 82560), (27520, 62754), (31377, 55040), (33024, 52295), (41280, 41836)]