2336445640

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{859}}^1\times {\mathrm{1283}}^1$

素因数の和:2206

約数の個数: 64

約数和(自身を含む): 5366606400

約数和(自身を除く): 3030160760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 859, 1060, 1283, 1718, 2120, 2566, 3436, 4295, 5132, 6415, 6872, 8590, 10264, 12830, 17180, 25660, 34360, 45527, 51320, 67999, 91054, 135998, 182108, 227635, 271996, 339995, 364216, 455270, 543992, 679990, 910540, 1102097, 1359980, 1821080, 2204194, 2719960, 4408388, 5510485, 8816776, 11020970, 22041940, 44083880, 58411141, 116822282, 233644564, 292055705, 467289128, 584111410, 1168222820, 2336445640]

約数ペア:

[(1, 2336445640), (2, 1168222820), (4, 584111410), (5, 467289128), (8, 292055705), (10, 233644564), (20, 116822282), (40, 58411141), (53, 44083880), (106, 22041940), (212, 11020970), (265, 8816776), (424, 5510485), (530, 4408388), (859, 2719960), (1060, 2204194), (1283, 1821080), (1718, 1359980), (2120, 1102097), (2566, 910540), (3436, 679990), (4295, 543992), (5132, 455270), (6415, 364216), (6872, 339995), (8590, 271996), (10264, 227635), (12830, 182108), (17180, 135998), (25660, 91054), (34360, 67999), (45527, 51320)]