607005119720

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{19480267}}^1$

素因数の和:19480338

約数の個数: 64

約数和(自身を含む): 1472708260800

約数和(自身を除く): 865703141080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 41, 76, 82, 95, 152, 164, 190, 205, 328, 380, 410, 760, 779, 820, 1558, 1640, 3116, 3895, 6232, 7790, 15580, 31160, 19480267, 38960534, 77921068, 97401335, 155842136, 194802670, 370125073, 389605340, 740250146, 779210680, 798690947, 1480500292, 1597381894, 1850625365, 2961000584, 3194763788, 3701250730, 3993454735, 6389527576, 7402501460, 7986909470, 14805002920, 15175127993, 15973818940, 30350255986, 31947637880, 60700511972, 75875639965, 121401023944, 151751279930, 303502559860, 607005119720]

約数ペア:

[(1, 607005119720), (2, 303502559860), (4, 151751279930), (5, 121401023944), (8, 75875639965), (10, 60700511972), (19, 31947637880), (20, 30350255986), (38, 15973818940), (40, 15175127993), (41, 14805002920), (76, 7986909470), (82, 7402501460), (95, 6389527576), (152, 3993454735), (164, 3701250730), (190, 3194763788), (205, 2961000584), (328, 1850625365), (380, 1597381894), (410, 1480500292), (760, 798690947), (779, 779210680), (820, 740250146), (1558, 389605340), (1640, 370125073), (3116, 194802670), (3895, 155842136), (6232, 97401335), (7790, 77921068), (15580, 38960534), (31160, 19480267)]