2504935620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1265119}}^1$

素因数の和:1265145

約数の個数: 72

約数和(自身を含む): 8289066240

約数和(自身を除く): 5784130620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 1265119, 2530238, 3795357, 5060476, 6325595, 7590714, 11386071, 12651190, 13916309, 15181428, 18976785, 22772142, 25302380, 27832618, 37953570, 41748927, 45544284, 55665236, 56930355, 69581545, 75907140, 83497854, 113860710, 125246781, 139163090, 166995708, 208744635, 227721420, 250493562, 278326180, 417489270, 500987124, 626233905, 834978540, 1252467810, 2504935620]

約数ペア:

[(1, 2504935620), (2, 1252467810), (3, 834978540), (4, 626233905), (5, 500987124), (6, 417489270), (9, 278326180), (10, 250493562), (11, 227721420), (12, 208744635), (15, 166995708), (18, 139163090), (20, 125246781), (22, 113860710), (30, 83497854), (33, 75907140), (36, 69581545), (44, 56930355), (45, 55665236), (55, 45544284), (60, 41748927), (66, 37953570), (90, 27832618), (99, 25302380), (110, 22772142), (132, 18976785), (165, 15181428), (180, 13916309), (198, 12651190), (220, 11386071), (330, 7590714), (396, 6325595), (495, 5060476), (660, 3795357), (990, 2530238), (1980, 1265119)]