2543535120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6977}}^1$

素因数の和:7038

約数の個数: 240

約数和(自身を含む): 9469536768

約数和(自身を除く): 6926001648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 98, 105, 112, 120, 124, 140, 147, 155, 168, 186, 196, 210, 217, 240, 245, 248, 280, 294, 310, 336, 372, 392, 420, 434, 465, 490, 496, 560, 588, 620, 651, 735, 744, 784, 840, 868, 930, 980, 1085, 1176, 1240, 1302, 1470, 1488, 1519, 1680, 1736, 1860, 1960, 2170, 2352, 2480, 2604, 2940, 3038, 3255, 3472, 3720, 3920, 4340, 4557, 5208, 5880, 6076, 6510, 6977, 7440, 7595, 8680, 9114, 10416, 11760, 12152, 13020, 13954, 15190, 17360, 18228, 20931, 22785, 24304, 26040, 27908, 30380, 34885, 36456, 41862, 45570, 48839, 52080, 55816, 60760, 69770, 72912, 83724, 91140, 97678, 104655, 111632, 121520, 139540, 146517, 167448, 182280, 195356, 209310, 216287, 244195, 279080, 293034, 334896, 341873, 364560, 390712, 418620, 432574, 488390, 558160, 586068, 648861, 683746, 732585, 781424, 837240, 865148, 976780, 1025619, 1081435, 1172136, 1297722, 1367492, 1465170, 1514009, 1674480, 1709365, 1730296, 1953560, 2051238, 2162870, 2344272, 2595444, 2734984, 2930340, 3028018, 3244305, 3418730, 3460592, 3907120, 4102476, 4325740, 4542027, 5128095, 5190888, 5469968, 5860680, 6056036, 6488610, 6837460, 7570045, 8204952, 8651480, 9084054, 10256190, 10381776, 10598063, 11721360, 12112072, 12977220, 13674920, 15140090, 16409904, 17302960, 18168108, 20512380, 21196126, 22710135, 24224144, 25954440, 27349840, 30280180, 31794189, 36336216, 41024760, 42392252, 45420270, 51908880, 52990315, 60560360, 63588378, 72672432, 82049520, 84784504, 90840540, 105980630, 121120720, 127176756, 158970945, 169569008, 181681080, 211961260, 254353512, 317941890, 363362160, 423922520, 508707024, 635883780, 847845040, 1271767560, 2543535120]

約数ペア:

[(1, 2543535120), (2, 1271767560), (3, 847845040), (4, 635883780), (5, 508707024), (6, 423922520), (7, 363362160), (8, 317941890), (10, 254353512), (12, 211961260), (14, 181681080), (15, 169569008), (16, 158970945), (20, 127176756), (21, 121120720), (24, 105980630), (28, 90840540), (30, 84784504), (31, 82049520), (35, 72672432), (40, 63588378), (42, 60560360), (48, 52990315), (49, 51908880), (56, 45420270), (60, 42392252), (62, 41024760), (70, 36336216), (80, 31794189), (84, 30280180), (93, 27349840), (98, 25954440), (105, 24224144), (112, 22710135), (120, 21196126), (124, 20512380), (140, 18168108), (147, 17302960), (155, 16409904), (168, 15140090), (186, 13674920), (196, 12977220), (210, 12112072), (217, 11721360), (240, 10598063), (245, 10381776), (248, 10256190), (280, 9084054), (294, 8651480), (310, 8204952), (336, 7570045), (372, 6837460), (392, 6488610), (420, 6056036), (434, 5860680), (465, 5469968), (490, 5190888), (496, 5128095), (560, 4542027), (588, 4325740), (620, 4102476), (651, 3907120), (735, 3460592), (744, 3418730), (784, 3244305), (840, 3028018), (868, 2930340), (930, 2734984), (980, 2595444), (1085, 2344272), (1176, 2162870), (1240, 2051238), (1302, 1953560), (1470, 1730296), (1488, 1709365), (1519, 1674480), (1680, 1514009), (1736, 1465170), (1860, 1367492), (1960, 1297722), (2170, 1172136), (2352, 1081435), (2480, 1025619), (2604, 976780), (2940, 865148), (3038, 837240), (3255, 781424), (3472, 732585), (3720, 683746), (3920, 648861), (4340, 586068), (4557, 558160), (5208, 488390), (5880, 432574), (6076, 418620), (6510, 390712), (6977, 364560), (7440, 341873), (7595, 334896), (8680, 293034), (9114, 279080), (10416, 244195), (11760, 216287), (12152, 209310), (13020, 195356), (13954, 182280), (15190, 167448), (17360, 146517), (18228, 139540), (20931, 121520), (22785, 111632), (24304, 104655), (26040, 97678), (27908, 91140), (30380, 83724), (34885, 72912), (36456, 69770), (41862, 60760), (45570, 55816), (48839, 52080)]