2013689440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{105761}}^1$

素因数の和:105800

約数の個数: 96

約数和(自身を含む): 5756837184

約数和(自身を除く): 3743147744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3808, 4760, 9520, 19040, 105761, 211522, 423044, 528805, 740327, 846088, 1057610, 1480654, 1692176, 1797937, 2115220, 2961308, 3384352, 3595874, 3701635, 4230440, 5922616, 7191748, 7403270, 8460880, 8989685, 11845232, 12585559, 14383496, 14806540, 16921760, 17979370, 23690464, 25171118, 28766992, 29613080, 35958740, 50342236, 57533984, 59226160, 62927795, 71917480, 100684472, 118452320, 125855590, 143834960, 201368944, 251711180, 287669920, 402737888, 503422360, 1006844720, 2013689440]

約数ペア:

[(1, 2013689440), (2, 1006844720), (4, 503422360), (5, 402737888), (7, 287669920), (8, 251711180), (10, 201368944), (14, 143834960), (16, 125855590), (17, 118452320), (20, 100684472), (28, 71917480), (32, 62927795), (34, 59226160), (35, 57533984), (40, 50342236), (56, 35958740), (68, 29613080), (70, 28766992), (80, 25171118), (85, 23690464), (112, 17979370), (119, 16921760), (136, 14806540), (140, 14383496), (160, 12585559), (170, 11845232), (224, 8989685), (238, 8460880), (272, 7403270), (280, 7191748), (340, 5922616), (476, 4230440), (544, 3701635), (560, 3595874), (595, 3384352), (680, 2961308), (952, 2115220), (1120, 1797937), (1190, 1692176), (1360, 1480654), (1904, 1057610), (2380, 846088), (2720, 740327), (3808, 528805), (4760, 423044), (9520, 211522), (19040, 105761)]