2007132660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{857749}}^1$

素因数の和:857777

約数の個数: 72

約数和(自身を含む): 6556641000

約数和(自身を除く): 4549508340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 857749, 1715498, 2573247, 3430996, 4288745, 5146494, 7719741, 8577490, 10292988, 11150737, 12866235, 15439482, 17154980, 22301474, 25732470, 30878964, 33452211, 38598705, 44602948, 51464940, 55753685, 66904422, 77197410, 100356633, 111507370, 133808844, 154394820, 167261055, 200713266, 223014740, 334522110, 401426532, 501783165, 669044220, 1003566330, 2007132660]

約数ペア:

[(1, 2007132660), (2, 1003566330), (3, 669044220), (4, 501783165), (5, 401426532), (6, 334522110), (9, 223014740), (10, 200713266), (12, 167261055), (13, 154394820), (15, 133808844), (18, 111507370), (20, 100356633), (26, 77197410), (30, 66904422), (36, 55753685), (39, 51464940), (45, 44602948), (52, 38598705), (60, 33452211), (65, 30878964), (78, 25732470), (90, 22301474), (117, 17154980), (130, 15439482), (156, 12866235), (180, 11150737), (195, 10292988), (234, 8577490), (260, 7719741), (390, 5146494), (468, 4288745), (585, 3430996), (780, 2573247), (1170, 1715498), (2340, 857749)]