4909518560

素因数分解:

$2^5\times 5^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1\times {\mathrm{919}}^1$

素因数の和:1300

約数の個数: 96

約数和(自身を含む): 11738986560

約数和(自身を除く): 6829468000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 173, 193, 346, 386, 692, 772, 865, 919, 965, 1384, 1544, 1730, 1838, 1930, 2768, 3088, 3460, 3676, 3860, 4595, 5536, 6176, 6920, 7352, 7720, 9190, 13840, 14704, 15440, 18380, 27680, 29408, 30880, 33389, 36760, 66778, 73520, 133556, 147040, 158987, 166945, 177367, 267112, 317974, 333890, 354734, 534224, 635948, 667780, 709468, 794935, 886835, 1068448, 1271896, 1335560, 1418936, 1589870, 1773670, 2543792, 2671120, 2837872, 3179740, 3547340, 5087584, 5342240, 5675744, 6359480, 7094680, 12718960, 14189360, 25437920, 28378720, 30684491, 61368982, 122737964, 153422455, 245475928, 306844910, 490951856, 613689820, 981903712, 1227379640, 2454759280, 4909518560]

約数ペア:

[(1, 4909518560), (2, 2454759280), (4, 1227379640), (5, 981903712), (8, 613689820), (10, 490951856), (16, 306844910), (20, 245475928), (32, 153422455), (40, 122737964), (80, 61368982), (160, 30684491), (173, 28378720), (193, 25437920), (346, 14189360), (386, 12718960), (692, 7094680), (772, 6359480), (865, 5675744), (919, 5342240), (965, 5087584), (1384, 3547340), (1544, 3179740), (1730, 2837872), (1838, 2671120), (1930, 2543792), (2768, 1773670), (3088, 1589870), (3460, 1418936), (3676, 1335560), (3860, 1271896), (4595, 1068448), (5536, 886835), (6176, 794935), (6920, 709468), (7352, 667780), (7720, 635948), (9190, 534224), (13840, 354734), (14704, 333890), (15440, 317974), (18380, 267112), (27680, 177367), (29408, 166945), (30880, 158987), (33389, 147040), (36760, 133556), (66778, 73520)]