3320528540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{65701}}^1$

素因数の和:65755

約数の個数: 72

約数和(自身を含む): 8410907232

約数和(自身を除く): 5090378692

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 361, 380, 532, 665, 722, 1330, 1444, 1805, 2527, 2660, 3610, 5054, 7220, 10108, 12635, 25270, 50540, 65701, 131402, 262804, 328505, 459907, 657010, 919814, 1248319, 1314020, 1839628, 2299535, 2496638, 4599070, 4993276, 6241595, 8738233, 9198140, 12483190, 17476466, 23718061, 24966380, 34952932, 43691165, 47436122, 87382330, 94872244, 118590305, 166026427, 174764660, 237180610, 332052854, 474361220, 664105708, 830132135, 1660264270, 3320528540]

約数ペア:

[(1, 3320528540), (2, 1660264270), (4, 830132135), (5, 664105708), (7, 474361220), (10, 332052854), (14, 237180610), (19, 174764660), (20, 166026427), (28, 118590305), (35, 94872244), (38, 87382330), (70, 47436122), (76, 43691165), (95, 34952932), (133, 24966380), (140, 23718061), (190, 17476466), (266, 12483190), (361, 9198140), (380, 8738233), (532, 6241595), (665, 4993276), (722, 4599070), (1330, 2496638), (1444, 2299535), (1805, 1839628), (2527, 1314020), (2660, 1248319), (3610, 919814), (5054, 657010), (7220, 459907), (10108, 328505), (12635, 262804), (25270, 131402), (50540, 65701)]