3223122280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{1151}}^1$

素因数の和:1379

約数の個数: 128

約数和(自身を含む): 8470241280

約数和(自身を除く): 5247119000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 137, 140, 146, 274, 280, 292, 365, 511, 548, 584, 685, 730, 959, 1022, 1096, 1151, 1370, 1460, 1918, 2044, 2302, 2555, 2740, 2920, 3836, 4088, 4604, 4795, 5110, 5480, 5755, 7672, 8057, 9208, 9590, 10001, 10220, 11510, 16114, 19180, 20002, 20440, 23020, 32228, 38360, 40004, 40285, 46040, 50005, 64456, 70007, 80008, 80570, 84023, 100010, 140014, 157687, 161140, 168046, 200020, 280028, 315374, 322280, 336092, 350035, 400040, 420115, 560056, 588161, 630748, 672184, 700070, 788435, 840230, 1103809, 1176322, 1261496, 1400140, 1576870, 1680460, 2207618, 2352644, 2800280, 2940805, 3153740, 3360920, 4415236, 4705288, 5519045, 5881610, 6307480, 8830472, 11038090, 11511151, 11763220, 22076180, 23022302, 23526440, 44152360, 46044604, 57555755, 80578057, 92089208, 115111510, 161156114, 230223020, 322312228, 402890285, 460446040, 644624456, 805780570, 1611561140, 3223122280]

約数ペア:

[(1, 3223122280), (2, 1611561140), (4, 805780570), (5, 644624456), (7, 460446040), (8, 402890285), (10, 322312228), (14, 230223020), (20, 161156114), (28, 115111510), (35, 92089208), (40, 80578057), (56, 57555755), (70, 46044604), (73, 44152360), (137, 23526440), (140, 23022302), (146, 22076180), (274, 11763220), (280, 11511151), (292, 11038090), (365, 8830472), (511, 6307480), (548, 5881610), (584, 5519045), (685, 4705288), (730, 4415236), (959, 3360920), (1022, 3153740), (1096, 2940805), (1151, 2800280), (1370, 2352644), (1460, 2207618), (1918, 1680460), (2044, 1576870), (2302, 1400140), (2555, 1261496), (2740, 1176322), (2920, 1103809), (3836, 840230), (4088, 788435), (4604, 700070), (4795, 672184), (5110, 630748), (5480, 588161), (5755, 560056), (7672, 420115), (8057, 400040), (9208, 350035), (9590, 336092), (10001, 322280), (10220, 315374), (11510, 280028), (16114, 200020), (19180, 168046), (20002, 161140), (20440, 157687), (23020, 140014), (32228, 100010), (38360, 84023), (40004, 80570), (40285, 80008), (46040, 70007), (50005, 64456)]