2142141120

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{35419}}^1$

素因数の和:35452

約数の個数: 224

約数和(自身を含む): 8636812800

約数和(自身を除く): 6494671680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 15120, 20160, 30240, 35419, 60480, 70838, 106257, 141676, 177095, 212514, 247933, 283352, 318771, 354190, 425028, 495866, 531285, 566704, 637542, 708380, 743799, 850056, 956313, 991732, 1062570, 1133408, 1239665, 1275084, 1416760, 1487598, 1593855, 1700112, 1912626, 1983464, 2125140, 2231397, 2266816, 2479330, 2550168, 2833520, 2975196, 3187710, 3400224, 3718995, 3825252, 3966928, 4250280, 4462794, 4781565, 4958660, 5100336, 5667040, 5950392, 6375420, 6694191, 6800448, 7437990, 7650504, 7933856, 8500560, 8925588, 9563130, 9917320, 10200672, 11156985, 11334080, 11900784, 12750840, 13388382, 14875980, 15301008, 15867712, 17001120, 17851176, 19126260, 19834640, 20401344, 22313970, 23801568, 25501680, 26776764, 29751960, 30602016, 33470955, 34002240, 35702352, 38252520, 39669280, 44627940, 47603136, 51003360, 53553528, 59503920, 61204032, 66941910, 71404704, 76505040, 79338560, 89255880, 102006720, 107107056, 119007840, 133883820, 142809408, 153010080, 178511760, 214214112, 238015680, 267767640, 306020160, 357023520, 428428224, 535535280, 714047040, 1071070560, 2142141120]

約数ペア:

[(1, 2142141120), (2, 1071070560), (3, 714047040), (4, 535535280), (5, 428428224), (6, 357023520), (7, 306020160), (8, 267767640), (9, 238015680), (10, 214214112), (12, 178511760), (14, 153010080), (15, 142809408), (16, 133883820), (18, 119007840), (20, 107107056), (21, 102006720), (24, 89255880), (27, 79338560), (28, 76505040), (30, 71404704), (32, 66941910), (35, 61204032), (36, 59503920), (40, 53553528), (42, 51003360), (45, 47603136), (48, 44627940), (54, 39669280), (56, 38252520), (60, 35702352), (63, 34002240), (64, 33470955), (70, 30602016), (72, 29751960), (80, 26776764), (84, 25501680), (90, 23801568), (96, 22313970), (105, 20401344), (108, 19834640), (112, 19126260), (120, 17851176), (126, 17001120), (135, 15867712), (140, 15301008), (144, 14875980), (160, 13388382), (168, 12750840), (180, 11900784), (189, 11334080), (192, 11156985), (210, 10200672), (216, 9917320), (224, 9563130), (240, 8925588), (252, 8500560), (270, 7933856), (280, 7650504), (288, 7437990), (315, 6800448), (320, 6694191), (336, 6375420), (360, 5950392), (378, 5667040), (420, 5100336), (432, 4958660), (448, 4781565), (480, 4462794), (504, 4250280), (540, 3966928), (560, 3825252), (576, 3718995), (630, 3400224), (672, 3187710), (720, 2975196), (756, 2833520), (840, 2550168), (864, 2479330), (945, 2266816), (960, 2231397), (1008, 2125140), (1080, 1983464), (1120, 1912626), (1260, 1700112), (1344, 1593855), (1440, 1487598), (1512, 1416760), (1680, 1275084), (1728, 1239665), (1890, 1133408), (2016, 1062570), (2160, 991732), (2240, 956313), (2520, 850056), (2880, 743799), (3024, 708380), (3360, 637542), (3780, 566704), (4032, 531285), (4320, 495866), (5040, 425028), (6048, 354190), (6720, 318771), (7560, 283352), (8640, 247933), (10080, 212514), (12096, 177095), (15120, 141676), (20160, 106257), (30240, 70838), (35419, 60480)]