3905440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 11539584

約数和(自身を除く): 7634144

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 317, 352, 385, 440, 560, 616, 634, 770, 880, 1120, 1232, 1268, 1540, 1585, 1760, 2219, 2464, 2536, 3080, 3170, 3487, 4438, 5072, 6160, 6340, 6974, 8876, 10144, 11095, 12320, 12680, 13948, 17435, 17752, 22190, 24409, 25360, 27896, 34870, 35504, 44380, 48818, 50720, 55792, 69740, 71008, 88760, 97636, 111584, 122045, 139480, 177520, 195272, 244090, 278960, 355040, 390544, 488180, 557920, 781088, 976360, 1952720, 3905440]

約数ペア:

[(1, 3905440), (2, 1952720), (4, 976360), (5, 781088), (7, 557920), (8, 488180), (10, 390544), (11, 355040), (14, 278960), (16, 244090), (20, 195272), (22, 177520), (28, 139480), (32, 122045), (35, 111584), (40, 97636), (44, 88760), (55, 71008), (56, 69740), (70, 55792), (77, 50720), (80, 48818), (88, 44380), (110, 35504), (112, 34870), (140, 27896), (154, 25360), (160, 24409), (176, 22190), (220, 17752), (224, 17435), (280, 13948), (308, 12680), (317, 12320), (352, 11095), (385, 10144), (440, 8876), (560, 6974), (616, 6340), (634, 6160), (770, 5072), (880, 4438), (1120, 3487), (1232, 3170), (1268, 3080), (1540, 2536), (1585, 2464), (1760, 2219)]