614295680

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:598

約数の個数: 128

約数和(自身を含む): 1570440960

約数和(自身を除く): 956145280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 131, 136, 160, 170, 262, 272, 320, 340, 431, 524, 544, 640, 655, 680, 862, 1048, 1088, 1310, 1360, 1724, 2096, 2155, 2176, 2227, 2620, 2720, 3448, 4192, 4310, 4454, 5240, 5440, 6896, 7327, 8384, 8620, 8908, 10480, 10880, 11135, 13792, 14654, 16768, 17240, 17816, 20960, 22270, 27584, 29308, 34480, 35632, 36635, 41920, 44540, 55168, 56461, 58616, 68960, 71264, 73270, 83840, 89080, 112922, 117232, 137920, 142528, 146540, 178160, 225844, 234464, 275840, 282305, 285056, 293080, 356320, 451688, 468928, 564610, 586160, 712640, 903376, 937856, 959837, 1129220, 1172320, 1425280, 1806752, 1919674, 2258440, 2344640, 3613504, 3839348, 4516880, 4689280, 4799185, 7227008, 7678696, 9033760, 9598370, 15357392, 18067520, 19196740, 30714784, 36135040, 38393480, 61429568, 76786960, 122859136, 153573920, 307147840, 614295680]

約数ペア:

[(1, 614295680), (2, 307147840), (4, 153573920), (5, 122859136), (8, 76786960), (10, 61429568), (16, 38393480), (17, 36135040), (20, 30714784), (32, 19196740), (34, 18067520), (40, 15357392), (64, 9598370), (68, 9033760), (80, 7678696), (85, 7227008), (128, 4799185), (131, 4689280), (136, 4516880), (160, 3839348), (170, 3613504), (262, 2344640), (272, 2258440), (320, 1919674), (340, 1806752), (431, 1425280), (524, 1172320), (544, 1129220), (640, 959837), (655, 937856), (680, 903376), (862, 712640), (1048, 586160), (1088, 564610), (1310, 468928), (1360, 451688), (1724, 356320), (2096, 293080), (2155, 285056), (2176, 282305), (2227, 275840), (2620, 234464), (2720, 225844), (3448, 178160), (4192, 146540), (4310, 142528), (4454, 137920), (5240, 117232), (5440, 112922), (6896, 89080), (7327, 83840), (8384, 73270), (8620, 71264), (8908, 68960), (10480, 58616), (10880, 56461), (11135, 55168), (13792, 44540), (14654, 41920), (16768, 36635), (17240, 35632), (17816, 34480), (20960, 29308), (22270, 27584)]