810922560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{17239}}^1$

素因数の和:17273

約数の個数: 168

約数和(自身を含む): 2995208640

約数和(自身を除く): 2184286080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4704, 5880, 6720, 7840, 9408, 11760, 15680, 17239, 23520, 34478, 47040, 51717, 68956, 86195, 103434, 120673, 137912, 172390, 206868, 241346, 258585, 275824, 344780, 362019, 413736, 482692, 517170, 551648, 603365, 689560, 724038, 827472, 844711, 965384, 1034340, 1103296, 1206730, 1379120, 1448076, 1654944, 1689422, 1810095, 1930768, 2068680, 2413460, 2534133, 2758240, 2896152, 3309888, 3378844, 3620190, 3861536, 4137360, 4223555, 4826920, 5068266, 5516480, 5792304, 6757688, 7240380, 7723072, 8274720, 8447110, 9653840, 10136532, 11584608, 12670665, 13515376, 14480760, 16549440, 16894220, 19307680, 20273064, 23169216, 25341330, 27030752, 28961520, 33788440, 38615360, 40546128, 50682660, 54061504, 57923040, 67576880, 81092256, 101365320, 115846080, 135153760, 162184512, 202730640, 270307520, 405461280, 810922560]

約数ペア:

[(1, 810922560), (2, 405461280), (3, 270307520), (4, 202730640), (5, 162184512), (6, 135153760), (7, 115846080), (8, 101365320), (10, 81092256), (12, 67576880), (14, 57923040), (15, 54061504), (16, 50682660), (20, 40546128), (21, 38615360), (24, 33788440), (28, 28961520), (30, 27030752), (32, 25341330), (35, 23169216), (40, 20273064), (42, 19307680), (48, 16894220), (49, 16549440), (56, 14480760), (60, 13515376), (64, 12670665), (70, 11584608), (80, 10136532), (84, 9653840), (96, 8447110), (98, 8274720), (105, 7723072), (112, 7240380), (120, 6757688), (140, 5792304), (147, 5516480), (160, 5068266), (168, 4826920), (192, 4223555), (196, 4137360), (210, 3861536), (224, 3620190), (240, 3378844), (245, 3309888), (280, 2896152), (294, 2758240), (320, 2534133), (336, 2413460), (392, 2068680), (420, 1930768), (448, 1810095), (480, 1689422), (490, 1654944), (560, 1448076), (588, 1379120), (672, 1206730), (735, 1103296), (784, 1034340), (840, 965384), (960, 844711), (980, 827472), (1120, 724038), (1176, 689560), (1344, 603365), (1470, 551648), (1568, 517170), (1680, 482692), (1960, 413736), (2240, 362019), (2352, 344780), (2940, 275824), (3136, 258585), (3360, 241346), (3920, 206868), (4704, 172390), (5880, 137912), (6720, 120673), (7840, 103434), (9408, 86195), (11760, 68956), (15680, 51717), (17239, 47040), (23520, 34478)]