2661165482080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{22205987}}^1$

素因数の和:22206116

約数の個数: 96

約数和(自身を含む): 7252298032896

約数和(自身を除く): 4591132550816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 107, 112, 140, 160, 214, 224, 280, 428, 535, 560, 749, 856, 1070, 1120, 1498, 1712, 2140, 2996, 3424, 3745, 4280, 5992, 7490, 8560, 11984, 14980, 17120, 23968, 29960, 59920, 119840, 22205987, 44411974, 88823948, 111029935, 155441909, 177647896, 222059870, 310883818, 355295792, 444119740, 621767636, 710591584, 777209545, 888239480, 1243535272, 1554419090, 1776478960, 2376040609, 2487070544, 3108838180, 3552957920, 4752081218, 4974141088, 6217676360, 9504162436, 11880203045, 12435352720, 16632284263, 19008324872, 23760406090, 24870705440, 33264568526, 38016649744, 47520812180, 66529137052, 76033299488, 83161421315, 95041624360, 133058274104, 166322842630, 190083248720, 266116548208, 332645685260, 380166497440, 532233096416, 665291370520, 1330582741040, 2661165482080]

約数ペア:

[(1, 2661165482080), (2, 1330582741040), (4, 665291370520), (5, 532233096416), (7, 380166497440), (8, 332645685260), (10, 266116548208), (14, 190083248720), (16, 166322842630), (20, 133058274104), (28, 95041624360), (32, 83161421315), (35, 76033299488), (40, 66529137052), (56, 47520812180), (70, 38016649744), (80, 33264568526), (107, 24870705440), (112, 23760406090), (140, 19008324872), (160, 16632284263), (214, 12435352720), (224, 11880203045), (280, 9504162436), (428, 6217676360), (535, 4974141088), (560, 4752081218), (749, 3552957920), (856, 3108838180), (1070, 2487070544), (1120, 2376040609), (1498, 1776478960), (1712, 1554419090), (2140, 1243535272), (2996, 888239480), (3424, 777209545), (3745, 710591584), (4280, 621767636), (5992, 444119740), (7490, 355295792), (8560, 310883818), (11984, 222059870), (14980, 177647896), (17120, 155441909), (23968, 111029935), (29960, 88823948), (59920, 44411974), (119840, 22205987)]