879263840

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8627}}^1$

素因数の和:8669

約数の個数: 144

約数和(自身を含む): 2602584432

約数和(自身を除く): 1723320592

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 364, 392, 416, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1120, 1274, 1456, 1568, 1820, 1960, 2080, 2548, 2912, 3185, 3640, 3920, 5096, 6370, 7280, 7840, 8627, 10192, 12740, 14560, 17254, 20384, 25480, 34508, 43135, 50960, 60389, 69016, 86270, 101920, 112151, 120778, 138032, 172540, 224302, 241556, 276064, 301945, 345080, 422723, 448604, 483112, 560755, 603890, 690160, 785057, 845446, 897208, 966224, 1121510, 1207780, 1380320, 1570114, 1690892, 1794416, 1932448, 2113615, 2243020, 2415560, 3140228, 3381784, 3588832, 3925285, 4227230, 4486040, 4831120, 5495399, 6280456, 6763568, 7850570, 8454460, 8972080, 9662240, 10990798, 12560912, 13527136, 15701140, 16908920, 17944160, 21981596, 25121824, 27476995, 31402280, 33817840, 43963192, 54953990, 62804560, 67635680, 87926384, 109907980, 125609120, 175852768, 219815960, 439631920, 879263840]

約数ペア:

[(1, 879263840), (2, 439631920), (4, 219815960), (5, 175852768), (7, 125609120), (8, 109907980), (10, 87926384), (13, 67635680), (14, 62804560), (16, 54953990), (20, 43963192), (26, 33817840), (28, 31402280), (32, 27476995), (35, 25121824), (40, 21981596), (49, 17944160), (52, 16908920), (56, 15701140), (65, 13527136), (70, 12560912), (80, 10990798), (91, 9662240), (98, 8972080), (104, 8454460), (112, 7850570), (130, 6763568), (140, 6280456), (160, 5495399), (182, 4831120), (196, 4486040), (208, 4227230), (224, 3925285), (245, 3588832), (260, 3381784), (280, 3140228), (364, 2415560), (392, 2243020), (416, 2113615), (455, 1932448), (490, 1794416), (520, 1690892), (560, 1570114), (637, 1380320), (728, 1207780), (784, 1121510), (910, 966224), (980, 897208), (1040, 845446), (1120, 785057), (1274, 690160), (1456, 603890), (1568, 560755), (1820, 483112), (1960, 448604), (2080, 422723), (2548, 345080), (2912, 301945), (3185, 276064), (3640, 241556), (3920, 224302), (5096, 172540), (6370, 138032), (7280, 120778), (7840, 112151), (8627, 101920), (10192, 86270), (12740, 69016), (14560, 60389), (17254, 50960), (20384, 43135), (25480, 34508)]