578788560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4993}}^1$

素因数の和:5042

約数の個数: 240

約数和(自身を含む): 2318494464

約数和(自身を除く): 1739705904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 630, 644, 690, 720, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1260, 1288, 1380, 1449, 1610, 1656, 1680, 1840, 1932, 2070, 2415, 2520, 2576, 2760, 2898, 3220, 3312, 3864, 4140, 4830, 4993, 5040, 5520, 5796, 6440, 7245, 7728, 8280, 9660, 9986, 11592, 12880, 14490, 14979, 16560, 19320, 19972, 23184, 24965, 28980, 29958, 34951, 38640, 39944, 44937, 49930, 57960, 59916, 69902, 74895, 79888, 89874, 99860, 104853, 114839, 115920, 119832, 139804, 149790, 174755, 179748, 199720, 209706, 224685, 229678, 239664, 279608, 299580, 314559, 344517, 349510, 359496, 399440, 419412, 449370, 459356, 524265, 559216, 574195, 599160, 629118, 689034, 699020, 718992, 803873, 838824, 898740, 918712, 1033551, 1048530, 1148390, 1198320, 1258236, 1378068, 1398040, 1572795, 1607746, 1677648, 1722585, 1797480, 1837424, 2067102, 2097060, 2296780, 2411619, 2516472, 2756136, 2796080, 3145590, 3215492, 3445170, 3594960, 4019365, 4134204, 4194120, 4593560, 4823238, 5032944, 5167755, 5512272, 6291180, 6430984, 6890340, 7234857, 8038730, 8268408, 8388240, 9187120, 9646476, 10335510, 12058095, 12582360, 12861968, 13780680, 14469714, 16077460, 16536816, 19292952, 20671020, 24116190, 25164720, 27561360, 28939428, 32154920, 36174285, 38585904, 41342040, 48232380, 57878856, 64309840, 72348570, 82684080, 96464760, 115757712, 144697140, 192929520, 289394280, 578788560]

約数ペア:

[(1, 578788560), (2, 289394280), (3, 192929520), (4, 144697140), (5, 115757712), (6, 96464760), (7, 82684080), (8, 72348570), (9, 64309840), (10, 57878856), (12, 48232380), (14, 41342040), (15, 38585904), (16, 36174285), (18, 32154920), (20, 28939428), (21, 27561360), (23, 25164720), (24, 24116190), (28, 20671020), (30, 19292952), (35, 16536816), (36, 16077460), (40, 14469714), (42, 13780680), (45, 12861968), (46, 12582360), (48, 12058095), (56, 10335510), (60, 9646476), (63, 9187120), (69, 8388240), (70, 8268408), (72, 8038730), (80, 7234857), (84, 6890340), (90, 6430984), (92, 6291180), (105, 5512272), (112, 5167755), (115, 5032944), (120, 4823238), (126, 4593560), (138, 4194120), (140, 4134204), (144, 4019365), (161, 3594960), (168, 3445170), (180, 3215492), (184, 3145590), (207, 2796080), (210, 2756136), (230, 2516472), (240, 2411619), (252, 2296780), (276, 2097060), (280, 2067102), (315, 1837424), (322, 1797480), (336, 1722585), (345, 1677648), (360, 1607746), (368, 1572795), (414, 1398040), (420, 1378068), (460, 1258236), (483, 1198320), (504, 1148390), (552, 1048530), (560, 1033551), (630, 918712), (644, 898740), (690, 838824), (720, 803873), (805, 718992), (828, 699020), (840, 689034), (920, 629118), (966, 599160), (1008, 574195), (1035, 559216), (1104, 524265), (1260, 459356), (1288, 449370), (1380, 419412), (1449, 399440), (1610, 359496), (1656, 349510), (1680, 344517), (1840, 314559), (1932, 299580), (2070, 279608), (2415, 239664), (2520, 229678), (2576, 224685), (2760, 209706), (2898, 199720), (3220, 179748), (3312, 174755), (3864, 149790), (4140, 139804), (4830, 119832), (4993, 115920), (5040, 114839), (5520, 104853), (5796, 99860), (6440, 89874), (7245, 79888), (7728, 74895), (8280, 69902), (9660, 59916), (9986, 57960), (11592, 49930), (12880, 44937), (14490, 39944), (14979, 38640), (16560, 34951), (19320, 29958), (19972, 28980), (23184, 24965)]