2892771840

素因数分解:

$2^9\times 3^1\times 5^1\times 7^2\times {\mathrm{7687}}^1$

素因数の和:7727

約数の個数: 240

約数和(自身を含む): 10759079232

約数和(自身を除く): 7866307392

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, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1120, 1176, 1280, 1344, 1470, 1536, 1568, 1680, 1792, 1920, 1960, 2240, 2352, 2560, 2688, 2940, 3136, 3360, 3584, 3840, 3920, 4480, 4704, 5376, 5880, 6272, 6720, 7680, 7687, 7840, 8960, 9408, 10752, 11760, 12544, 13440, 15374, 15680, 17920, 18816, 23061, 23520, 25088, 26880, 30748, 31360, 37632, 38435, 46122, 47040, 53760, 53809, 61496, 62720, 75264, 76870, 92244, 94080, 107618, 115305, 122992, 125440, 153740, 161427, 184488, 188160, 215236, 230610, 245984, 269045, 307480, 322854, 368976, 376320, 376663, 430472, 461220, 491968, 538090, 614960, 645708, 737952, 753326, 807135, 860944, 922440, 983936, 1076180, 1129989, 1229920, 1291416, 1475904, 1506652, 1614270, 1721888, 1844880, 1883315, 1967872, 2152360, 2259978, 2459840, 2582832, 2951808, 3013304, 3228540, 3443776, 3689760, 3766630, 3935744, 4304720, 4519956, 4919680, 5165664, 5649945, 5903616, 6026608, 6457080, 6887552, 7379520, 7533260, 8609440, 9039912, 9839360, 10331328, 11299890, 11807232, 12053216, 12914160, 13775104, 14759040, 15066520, 17218880, 18079824, 19678720, 20662656, 22599780, 24106432, 25828320, 27550208, 29518080, 30133040, 34437760, 36159648, 41325312, 45199560, 48212864, 51656640, 59036160, 60266080, 68875520, 72319296, 82650624, 90399120, 96425728, 103313280, 120532160, 137751040, 144638592, 180798240, 192851456, 206626560, 241064320, 289277184, 361596480, 413253120, 482128640, 578554368, 723192960, 964257280, 1446385920, 2892771840]

約数ペア:

[(1, 2892771840), (2, 1446385920), (3, 964257280), (4, 723192960), (5, 578554368), (6, 482128640), (7, 413253120), (8, 361596480), (10, 289277184), (12, 241064320), (14, 206626560), (15, 192851456), (16, 180798240), (20, 144638592), (21, 137751040), (24, 120532160), (28, 103313280), (30, 96425728), (32, 90399120), (35, 82650624), (40, 72319296), (42, 68875520), (48, 60266080), (49, 59036160), (56, 51656640), (60, 48212864), (64, 45199560), (70, 41325312), (80, 36159648), (84, 34437760), (96, 30133040), (98, 29518080), (105, 27550208), (112, 25828320), (120, 24106432), (128, 22599780), (140, 20662656), (147, 19678720), (160, 18079824), (168, 17218880), (192, 15066520), (196, 14759040), (210, 13775104), (224, 12914160), (240, 12053216), (245, 11807232), (256, 11299890), (280, 10331328), (294, 9839360), (320, 9039912), (336, 8609440), (384, 7533260), (392, 7379520), (420, 6887552), (448, 6457080), (480, 6026608), (490, 5903616), (512, 5649945), (560, 5165664), (588, 4919680), (640, 4519956), (672, 4304720), (735, 3935744), (768, 3766630), (784, 3689760), (840, 3443776), (896, 3228540), (960, 3013304), (980, 2951808), (1120, 2582832), (1176, 2459840), (1280, 2259978), (1344, 2152360), (1470, 1967872), (1536, 1883315), (1568, 1844880), (1680, 1721888), (1792, 1614270), (1920, 1506652), (1960, 1475904), (2240, 1291416), (2352, 1229920), (2560, 1129989), (2688, 1076180), (2940, 983936), (3136, 922440), (3360, 860944), (3584, 807135), (3840, 753326), (3920, 737952), (4480, 645708), (4704, 614960), (5376, 538090), (5880, 491968), (6272, 461220), (6720, 430472), (7680, 376663), (7687, 376320), (7840, 368976), (8960, 322854), (9408, 307480), (10752, 269045), (11760, 245984), (12544, 230610), (13440, 215236), (15374, 188160), (15680, 184488), (17920, 161427), (18816, 153740), (23061, 125440), (23520, 122992), (25088, 115305), (26880, 107618), (30748, 94080), (31360, 92244), (37632, 76870), (38435, 75264), (46122, 62720), (47040, 61496), (53760, 53809)]