2022377480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{1583}}^1$

素因数の和:1695

約数の個数: 96

約数和(自身を含む): 4912617600

約数和(自身を除く): 2890240120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 41, 76, 82, 95, 152, 164, 190, 205, 328, 380, 410, 760, 779, 820, 1558, 1583, 1640, 1681, 3116, 3166, 3362, 3895, 6232, 6332, 6724, 7790, 7915, 8405, 12664, 13448, 15580, 15830, 16810, 30077, 31160, 31660, 31939, 33620, 60154, 63320, 63878, 64903, 67240, 120308, 127756, 129806, 150385, 159695, 240616, 255512, 259612, 300770, 319390, 324515, 519224, 601540, 638780, 649030, 1203080, 1233157, 1277560, 1298060, 2466314, 2596120, 2661023, 4932628, 5322046, 6165785, 9865256, 10644092, 12331570, 13305115, 21288184, 24663140, 26610230, 49326280, 50559437, 53220460, 101118874, 106440920, 202237748, 252797185, 404475496, 505594370, 1011188740, 2022377480]

約数ペア:

[(1, 2022377480), (2, 1011188740), (4, 505594370), (5, 404475496), (8, 252797185), (10, 202237748), (19, 106440920), (20, 101118874), (38, 53220460), (40, 50559437), (41, 49326280), (76, 26610230), (82, 24663140), (95, 21288184), (152, 13305115), (164, 12331570), (190, 10644092), (205, 9865256), (328, 6165785), (380, 5322046), (410, 4932628), (760, 2661023), (779, 2596120), (820, 2466314), (1558, 1298060), (1583, 1277560), (1640, 1233157), (1681, 1203080), (3116, 649030), (3166, 638780), (3362, 601540), (3895, 519224), (6232, 324515), (6332, 319390), (6724, 300770), (7790, 259612), (7915, 255512), (8405, 240616), (12664, 159695), (13448, 150385), (15580, 129806), (15830, 127756), (16810, 120308), (30077, 67240), (31160, 64903), (31660, 63878), (31939, 63320), (33620, 60154)]