13869614080

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{386987}}^1$

素因数の和:387019

約数の個数: 88

約数和(自身を含む): 38023892928

約数和(自身を除く): 24154278848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 5120, 7168, 8960, 17920, 35840, 386987, 773974, 1547948, 1934935, 2708909, 3095896, 3869870, 5417818, 6191792, 7739740, 10835636, 12383584, 13544545, 15479480, 21671272, 24767168, 27089090, 30958960, 43342544, 49534336, 54178180, 61917920, 86685088, 99068672, 108356360, 123835840, 173370176, 198137344, 216712720, 247671680, 346740352, 396274688, 433425440, 495343360, 693480704, 866850880, 990686720, 1386961408, 1733701760, 1981373440, 2773922816, 3467403520, 6934807040, 13869614080]

約数ペア:

[(1, 13869614080), (2, 6934807040), (4, 3467403520), (5, 2773922816), (7, 1981373440), (8, 1733701760), (10, 1386961408), (14, 990686720), (16, 866850880), (20, 693480704), (28, 495343360), (32, 433425440), (35, 396274688), (40, 346740352), (56, 247671680), (64, 216712720), (70, 198137344), (80, 173370176), (112, 123835840), (128, 108356360), (140, 99068672), (160, 86685088), (224, 61917920), (256, 54178180), (280, 49534336), (320, 43342544), (448, 30958960), (512, 27089090), (560, 24767168), (640, 21671272), (896, 15479480), (1024, 13544545), (1120, 12383584), (1280, 10835636), (1792, 7739740), (2240, 6191792), (2560, 5417818), (3584, 3869870), (4480, 3095896), (5120, 2708909), (7168, 1934935), (8960, 1547948), (17920, 773974), (35840, 386987)]