39488398880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{859939}}^1$

素因数の和:860002

約数の個数: 96

約数和(自身を含む): 109219259520

約数和(自身を除く): 69730860640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 328, 410, 560, 574, 656, 820, 1120, 1148, 1312, 1435, 1640, 2296, 2870, 3280, 4592, 5740, 6560, 9184, 11480, 22960, 45920, 859939, 1719878, 3439756, 4299695, 6019573, 6879512, 8599390, 12039146, 13759024, 17198780, 24078292, 27518048, 30097865, 34397560, 35257499, 48156584, 60195730, 68795120, 70514998, 96313168, 120391460, 137590240, 141029996, 176287495, 192626336, 240782920, 246802493, 282059992, 352574990, 481565840, 493604986, 564119984, 705149980, 963131680, 987209972, 1128239968, 1234012465, 1410299960, 1974419944, 2468024930, 2820599920, 3948839888, 4936049860, 5641199840, 7897679776, 9872099720, 19744199440, 39488398880]

約数ペア:

[(1, 39488398880), (2, 19744199440), (4, 9872099720), (5, 7897679776), (7, 5641199840), (8, 4936049860), (10, 3948839888), (14, 2820599920), (16, 2468024930), (20, 1974419944), (28, 1410299960), (32, 1234012465), (35, 1128239968), (40, 987209972), (41, 963131680), (56, 705149980), (70, 564119984), (80, 493604986), (82, 481565840), (112, 352574990), (140, 282059992), (160, 246802493), (164, 240782920), (205, 192626336), (224, 176287495), (280, 141029996), (287, 137590240), (328, 120391460), (410, 96313168), (560, 70514998), (574, 68795120), (656, 60195730), (820, 48156584), (1120, 35257499), (1148, 34397560), (1312, 30097865), (1435, 27518048), (1640, 24078292), (2296, 17198780), (2870, 13759024), (3280, 12039146), (4592, 8599390), (5740, 6879512), (6560, 6019573), (9184, 4299695), (11480, 3439756), (22960, 1719878), (45920, 859939)]