2125257840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2951747}}^1$

素因数の和:2951766

約数の個数: 60

約数和(自身を含む): 7137326664

約数和(自身を除く): 5012068824

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, 2951747, 5903494, 8855241, 11806988, 14758735, 17710482, 23613976, 26565723, 29517470, 35420964, 44276205, 47227952, 53131446, 59034940, 70841928, 88552410, 106262892, 118069880, 132828615, 141683856, 177104820, 212525784, 236139760, 265657230, 354209640, 425051568, 531314460, 708419280, 1062628920, 2125257840]

約数ペア:

[(1, 2125257840), (2, 1062628920), (3, 708419280), (4, 531314460), (5, 425051568), (6, 354209640), (8, 265657230), (9, 236139760), (10, 212525784), (12, 177104820), (15, 141683856), (16, 132828615), (18, 118069880), (20, 106262892), (24, 88552410), (30, 70841928), (36, 59034940), (40, 53131446), (45, 47227952), (48, 44276205), (60, 35420964), (72, 29517470), (80, 26565723), (90, 23613976), (120, 17710482), (144, 14758735), (180, 11806988), (240, 8855241), (360, 5903494), (720, 2951747)]