4939963840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{51287}}^1$

素因数の和:51354

約数の個数: 112

約数和(自身を含む): 13756672512

約数和(自身を除く): 8816708672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 112, 140, 160, 172, 215, 224, 280, 301, 320, 344, 430, 448, 560, 602, 688, 860, 1120, 1204, 1376, 1505, 1720, 2240, 2408, 2752, 3010, 3440, 4816, 6020, 6880, 9632, 12040, 13760, 19264, 24080, 48160, 51287, 96320, 102574, 205148, 256435, 359009, 410296, 512870, 718018, 820592, 1025740, 1436036, 1641184, 1795045, 2051480, 2205341, 2872072, 3282368, 3590090, 4102960, 4410682, 5744144, 7180180, 8205920, 8821364, 11026705, 11488288, 14360360, 15437387, 16411840, 17642728, 22053410, 22976576, 28720720, 30874774, 35285456, 44106820, 57441440, 61749548, 70570912, 77186935, 88213640, 114882880, 123499096, 141141824, 154373870, 176427280, 246998192, 308747740, 352854560, 493996384, 617495480, 705709120, 987992768, 1234990960, 2469981920, 4939963840]

約数ペア:

[(1, 4939963840), (2, 2469981920), (4, 1234990960), (5, 987992768), (7, 705709120), (8, 617495480), (10, 493996384), (14, 352854560), (16, 308747740), (20, 246998192), (28, 176427280), (32, 154373870), (35, 141141824), (40, 123499096), (43, 114882880), (56, 88213640), (64, 77186935), (70, 70570912), (80, 61749548), (86, 57441440), (112, 44106820), (140, 35285456), (160, 30874774), (172, 28720720), (215, 22976576), (224, 22053410), (280, 17642728), (301, 16411840), (320, 15437387), (344, 14360360), (430, 11488288), (448, 11026705), (560, 8821364), (602, 8205920), (688, 7180180), (860, 5744144), (1120, 4410682), (1204, 4102960), (1376, 3590090), (1505, 3282368), (1720, 2872072), (2240, 2205341), (2408, 2051480), (2752, 1795045), (3010, 1641184), (3440, 1436036), (4816, 1025740), (6020, 820592), (6880, 718018), (9632, 512870), (12040, 410296), (13760, 359009), (19264, 256435), (24080, 205148), (48160, 102574), (51287, 96320)]