1365599540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1\times {\mathrm{2801}}^1$

素因数の和:4112

約数の個数: 48

約数和(自身を含む): 3022125120

約数和(自身を除く): 1656525580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 1283, 2566, 2801, 5132, 5602, 6415, 11204, 12830, 14005, 24377, 25660, 28010, 48754, 53219, 56020, 97508, 106438, 121885, 212876, 243770, 266095, 487540, 532190, 1064380, 3593683, 7187366, 14374732, 17968415, 35936830, 68279977, 71873660, 136559954, 273119908, 341399885, 682799770, 1365599540]

約数ペア:

[(1, 1365599540), (2, 682799770), (4, 341399885), (5, 273119908), (10, 136559954), (19, 71873660), (20, 68279977), (38, 35936830), (76, 17968415), (95, 14374732), (190, 7187366), (380, 3593683), (1283, 1064380), (2566, 532190), (2801, 487540), (5132, 266095), (5602, 243770), (6415, 212876), (11204, 121885), (12830, 106438), (14005, 97508), (24377, 56020), (25660, 53219), (28010, 48754)]