54932435880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{131581}}^1$

素因数の和:131680

約数の個数: 192

約数和(自身を含む): 194404510080

約数和(自身を除く): 139472074200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 71, 84, 98, 105, 120, 140, 142, 147, 168, 196, 210, 213, 245, 280, 284, 294, 355, 392, 420, 426, 490, 497, 568, 588, 710, 735, 840, 852, 980, 994, 1065, 1176, 1420, 1470, 1491, 1704, 1960, 1988, 2130, 2485, 2840, 2940, 2982, 3479, 3976, 4260, 4970, 5880, 5964, 6958, 7455, 8520, 9940, 10437, 11928, 13916, 14910, 17395, 19880, 20874, 27832, 29820, 34790, 41748, 52185, 59640, 69580, 83496, 104370, 131581, 139160, 208740, 263162, 394743, 417480, 526324, 657905, 789486, 921067, 1052648, 1315810, 1578972, 1842134, 1973715, 2631620, 2763201, 3157944, 3684268, 3947430, 4605335, 5263240, 5526402, 6447469, 7368536, 7894860, 9210670, 9342251, 11052804, 12894938, 13816005, 15789720, 18421340, 18684502, 19342407, 22105608, 25789876, 27632010, 28026753, 32237345, 36842680, 37369004, 38684814, 46711255, 51579752, 55264020, 56053506, 64474690, 65395757, 74738008, 77369628, 93422510, 96712035, 110528040, 112107012, 128949380, 130791514, 140133765, 154739256, 186845020, 193424070, 196187271, 224214024, 257898760, 261583028, 280267530, 326978785, 373690040, 386848140, 392374542, 457770299, 523166056, 560535060, 653957570, 773696280, 784749084, 915540598, 980936355, 1121070120, 1307915140, 1373310897, 1569498168, 1831081196, 1961872710, 2288851495, 2615830280, 2746621794, 3662162392, 3923745420, 4577702990, 5493243588, 6866554485, 7847490840, 9155405980, 10986487176, 13733108970, 18310811960, 27466217940, 54932435880]

約数ペア:

[(1, 54932435880), (2, 27466217940), (3, 18310811960), (4, 13733108970), (5, 10986487176), (6, 9155405980), (7, 7847490840), (8, 6866554485), (10, 5493243588), (12, 4577702990), (14, 3923745420), (15, 3662162392), (20, 2746621794), (21, 2615830280), (24, 2288851495), (28, 1961872710), (30, 1831081196), (35, 1569498168), (40, 1373310897), (42, 1307915140), (49, 1121070120), (56, 980936355), (60, 915540598), (70, 784749084), (71, 773696280), (84, 653957570), (98, 560535060), (105, 523166056), (120, 457770299), (140, 392374542), (142, 386848140), (147, 373690040), (168, 326978785), (196, 280267530), (210, 261583028), (213, 257898760), (245, 224214024), (280, 196187271), (284, 193424070), (294, 186845020), (355, 154739256), (392, 140133765), (420, 130791514), (426, 128949380), (490, 112107012), (497, 110528040), (568, 96712035), (588, 93422510), (710, 77369628), (735, 74738008), (840, 65395757), (852, 64474690), (980, 56053506), (994, 55264020), (1065, 51579752), (1176, 46711255), (1420, 38684814), (1470, 37369004), (1491, 36842680), (1704, 32237345), (1960, 28026753), (1988, 27632010), (2130, 25789876), (2485, 22105608), (2840, 19342407), (2940, 18684502), (2982, 18421340), (3479, 15789720), (3976, 13816005), (4260, 12894938), (4970, 11052804), (5880, 9342251), (5964, 9210670), (6958, 7894860), (7455, 7368536), (8520, 6447469), (9940, 5526402), (10437, 5263240), (11928, 4605335), (13916, 3947430), (14910, 3684268), (17395, 3157944), (19880, 2763201), (20874, 2631620), (27832, 1973715), (29820, 1842134), (34790, 1578972), (41748, 1315810), (52185, 1052648), (59640, 921067), (69580, 789486), (83496, 657905), (104370, 526324), (131581, 417480), (139160, 394743), (208740, 263162)]