11197954840

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1\times {\mathrm{7237}}^1$

素因数の和:7732

約数の個数: 64

約数和(自身を含む): 25514818560

約数和(自身を除く): 14316863720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 383, 404, 505, 766, 808, 1010, 1532, 1915, 2020, 3064, 3830, 4040, 7237, 7660, 14474, 15320, 28948, 36185, 38683, 57896, 72370, 77366, 144740, 154732, 193415, 289480, 309464, 386830, 730937, 773660, 1461874, 1547320, 2771771, 2923748, 3654685, 5543542, 5847496, 7309370, 11087084, 13858855, 14618740, 22174168, 27717710, 29237480, 55435420, 110870840, 279948871, 559897742, 1119795484, 1399744355, 2239590968, 2799488710, 5598977420, 11197954840]

約数ペア:

[(1, 11197954840), (2, 5598977420), (4, 2799488710), (5, 2239590968), (8, 1399744355), (10, 1119795484), (20, 559897742), (40, 279948871), (101, 110870840), (202, 55435420), (383, 29237480), (404, 27717710), (505, 22174168), (766, 14618740), (808, 13858855), (1010, 11087084), (1532, 7309370), (1915, 5847496), (2020, 5543542), (3064, 3654685), (3830, 2923748), (4040, 2771771), (7237, 1547320), (7660, 1461874), (14474, 773660), (15320, 730937), (28948, 386830), (36185, 309464), (38683, 289480), (57896, 193415), (72370, 154732), (77366, 144740)]