1960774740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2593}}^1\times {\mathrm{4201}}^1$

素因数の和:6809

約数の個数: 72

約数和(自身を含む): 5951393448

約数和(自身を除く): 3990618708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2593, 4201, 5186, 7779, 8402, 10372, 12603, 12965, 15558, 16804, 21005, 23337, 25206, 25930, 31116, 37809, 38895, 42010, 46674, 50412, 51860, 63015, 75618, 77790, 84020, 93348, 116685, 126030, 151236, 155580, 189045, 233370, 252060, 378090, 466740, 756180, 10893193, 21786386, 32679579, 43572772, 54465965, 65359158, 98038737, 108931930, 130718316, 163397895, 196077474, 217863860, 326795790, 392154948, 490193685, 653591580, 980387370, 1960774740]

約数ペア:

[(1, 1960774740), (2, 980387370), (3, 653591580), (4, 490193685), (5, 392154948), (6, 326795790), (9, 217863860), (10, 196077474), (12, 163397895), (15, 130718316), (18, 108931930), (20, 98038737), (30, 65359158), (36, 54465965), (45, 43572772), (60, 32679579), (90, 21786386), (180, 10893193), (2593, 756180), (4201, 466740), (5186, 378090), (7779, 252060), (8402, 233370), (10372, 189045), (12603, 155580), (12965, 151236), (15558, 126030), (16804, 116685), (21005, 93348), (23337, 84020), (25206, 77790), (25930, 75618), (31116, 63015), (37809, 51860), (38895, 50412), (42010, 46674)]