22508156720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1086301}}^1$

素因数の和:1086358

約数の個数: 80

約数和(自身を含む): 61423860288

約数和(自身を除く): 38915703568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1295, 1480, 2072, 2590, 2960, 4144, 5180, 10360, 20720, 1086301, 2172602, 4345204, 5431505, 7604107, 8690408, 10863010, 15208214, 17380816, 21726020, 30416428, 38020535, 40193137, 43452040, 60832856, 76041070, 80386274, 86904080, 121665712, 152082140, 160772548, 200965685, 281351959, 304164280, 321545096, 401931370, 562703918, 608328560, 643090192, 803862740, 1125407836, 1406759795, 1607725480, 2250815672, 2813519590, 3215450960, 4501631344, 5627039180, 11254078360, 22508156720]

約数ペア:

[(1, 22508156720), (2, 11254078360), (4, 5627039180), (5, 4501631344), (7, 3215450960), (8, 2813519590), (10, 2250815672), (14, 1607725480), (16, 1406759795), (20, 1125407836), (28, 803862740), (35, 643090192), (37, 608328560), (40, 562703918), (56, 401931370), (70, 321545096), (74, 304164280), (80, 281351959), (112, 200965685), (140, 160772548), (148, 152082140), (185, 121665712), (259, 86904080), (280, 80386274), (296, 76041070), (370, 60832856), (518, 43452040), (560, 40193137), (592, 38020535), (740, 30416428), (1036, 21726020), (1295, 17380816), (1480, 15208214), (2072, 10863010), (2590, 8690408), (2960, 7604107), (4144, 5431505), (5180, 4345204), (10360, 2172602), (20720, 1086301)]