1428633480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3347}}^1\times {\mathrm{3557}}^1$

素因数の和:6918

約数の個数: 64

約数和(自身を含む): 4288386240

約数和(自身を除く): 2859752760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3347, 3557, 6694, 7114, 10041, 10671, 13388, 14228, 16735, 17785, 20082, 21342, 26776, 28456, 33470, 35570, 40164, 42684, 50205, 53355, 66940, 71140, 80328, 85368, 100410, 106710, 133880, 142280, 200820, 213420, 401640, 426840, 11905279, 23810558, 35715837, 47621116, 59526395, 71431674, 95242232, 119052790, 142863348, 178579185, 238105580, 285726696, 357158370, 476211160, 714316740, 1428633480]

約数ペア:

[(1, 1428633480), (2, 714316740), (3, 476211160), (4, 357158370), (5, 285726696), (6, 238105580), (8, 178579185), (10, 142863348), (12, 119052790), (15, 95242232), (20, 71431674), (24, 59526395), (30, 47621116), (40, 35715837), (60, 23810558), (120, 11905279), (3347, 426840), (3557, 401640), (6694, 213420), (7114, 200820), (10041, 142280), (10671, 133880), (13388, 106710), (14228, 100410), (16735, 85368), (17785, 80328), (20082, 71140), (21342, 66940), (26776, 53355), (28456, 50205), (33470, 42684), (35570, 40164)]