213283840

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1$

素因数の和:584

約数の個数: 176

約数和(自身を含む): 639057024

約数和(自身を除く): 425773184

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 512, 541, 560, 616, 640, 704, 770, 880, 896, 1024, 1082, 1120, 1232, 1280, 1408, 1540, 1760, 1792, 2164, 2240, 2464, 2560, 2705, 2816, 3080, 3520, 3584, 3787, 4328, 4480, 4928, 5120, 5410, 5632, 5951, 6160, 7040, 7168, 7574, 8656, 8960, 9856, 10820, 11264, 11902, 12320, 14080, 15148, 17312, 17920, 18935, 19712, 21640, 23804, 24640, 28160, 29755, 30296, 34624, 35840, 37870, 39424, 41657, 43280, 47608, 49280, 56320, 59510, 60592, 69248, 75740, 78848, 83314, 86560, 95216, 98560, 119020, 121184, 138496, 151480, 166628, 173120, 190432, 197120, 208285, 238040, 242368, 276992, 302960, 333256, 346240, 380864, 394240, 416570, 476080, 484736, 553984, 605920, 666512, 692480, 761728, 833140, 952160, 969472, 1211840, 1333024, 1384960, 1523456, 1666280, 1904320, 1938944, 2423680, 2666048, 2769920, 3046912, 3332560, 3808640, 3877888, 4847360, 5332096, 6093824, 6665120, 7617280, 9694720, 10664192, 13330240, 15234560, 19389440, 21328384, 26660480, 30469120, 42656768, 53320960, 106641920, 213283840]

約数ペア:

[(1, 213283840), (2, 106641920), (4, 53320960), (5, 42656768), (7, 30469120), (8, 26660480), (10, 21328384), (11, 19389440), (14, 15234560), (16, 13330240), (20, 10664192), (22, 9694720), (28, 7617280), (32, 6665120), (35, 6093824), (40, 5332096), (44, 4847360), (55, 3877888), (56, 3808640), (64, 3332560), (70, 3046912), (77, 2769920), (80, 2666048), (88, 2423680), (110, 1938944), (112, 1904320), (128, 1666280), (140, 1523456), (154, 1384960), (160, 1333024), (176, 1211840), (220, 969472), (224, 952160), (256, 833140), (280, 761728), (308, 692480), (320, 666512), (352, 605920), (385, 553984), (440, 484736), (448, 476080), (512, 416570), (541, 394240), (560, 380864), (616, 346240), (640, 333256), (704, 302960), (770, 276992), (880, 242368), (896, 238040), (1024, 208285), (1082, 197120), (1120, 190432), (1232, 173120), (1280, 166628), (1408, 151480), (1540, 138496), (1760, 121184), (1792, 119020), (2164, 98560), (2240, 95216), (2464, 86560), (2560, 83314), (2705, 78848), (2816, 75740), (3080, 69248), (3520, 60592), (3584, 59510), (3787, 56320), (4328, 49280), (4480, 47608), (4928, 43280), (5120, 41657), (5410, 39424), (5632, 37870), (5951, 35840), (6160, 34624), (7040, 30296), (7168, 29755), (7574, 28160), (8656, 24640), (8960, 23804), (9856, 21640), (10820, 19712), (11264, 18935), (11902, 17920), (12320, 17312), (14080, 15148)]