2858651280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3970349}}^1$

素因数の和:3970368

約数の個数: 60

約数和(自身を含む): 9600306300

約数和(自身を除く): 6741655020

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3970349, 7940698, 11911047, 15881396, 19851745, 23822094, 31762792, 35733141, 39703490, 47644188, 59555235, 63525584, 71466282, 79406980, 95288376, 119110470, 142932564, 158813960, 178665705, 190576752, 238220940, 285865128, 317627920, 357331410, 476441880, 571730256, 714662820, 952883760, 1429325640, 2858651280]

約数ペア:

[(1, 2858651280), (2, 1429325640), (3, 952883760), (4, 714662820), (5, 571730256), (6, 476441880), (8, 357331410), (9, 317627920), (10, 285865128), (12, 238220940), (15, 190576752), (16, 178665705), (18, 158813960), (20, 142932564), (24, 119110470), (30, 95288376), (36, 79406980), (40, 71466282), (45, 63525584), (48, 59555235), (60, 47644188), (72, 39703490), (80, 35733141), (90, 31762792), (120, 23822094), (144, 19851745), (180, 15881396), (240, 11911047), (360, 7940698), (720, 3970349)]