23934680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:457

約数の個数: 128

約数和(自身を含む): 70848000

約数和(自身を除く): 46913320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 76, 77, 88, 95, 110, 133, 140, 152, 154, 190, 209, 220, 266, 280, 308, 380, 385, 409, 418, 440, 532, 616, 665, 760, 770, 818, 836, 1045, 1064, 1330, 1463, 1540, 1636, 1672, 2045, 2090, 2660, 2863, 2926, 3080, 3272, 4090, 4180, 4499, 5320, 5726, 5852, 7315, 7771, 8180, 8360, 8998, 11452, 11704, 14315, 14630, 15542, 16360, 17996, 22495, 22904, 28630, 29260, 31084, 31493, 35992, 38855, 44990, 54397, 57260, 58520, 62168, 62986, 77710, 85481, 89980, 108794, 114520, 125972, 155420, 157465, 170962, 179960, 217588, 251944, 271985, 310840, 314930, 341924, 427405, 435176, 543970, 598367, 629860, 683848, 854810, 1087940, 1196734, 1259720, 1709620, 2175880, 2393468, 2991835, 3419240, 4786936, 5983670, 11967340, 23934680]

約数ペア:

[(1, 23934680), (2, 11967340), (4, 5983670), (5, 4786936), (7, 3419240), (8, 2991835), (10, 2393468), (11, 2175880), (14, 1709620), (19, 1259720), (20, 1196734), (22, 1087940), (28, 854810), (35, 683848), (38, 629860), (40, 598367), (44, 543970), (55, 435176), (56, 427405), (70, 341924), (76, 314930), (77, 310840), (88, 271985), (95, 251944), (110, 217588), (133, 179960), (140, 170962), (152, 157465), (154, 155420), (190, 125972), (209, 114520), (220, 108794), (266, 89980), (280, 85481), (308, 77710), (380, 62986), (385, 62168), (409, 58520), (418, 57260), (440, 54397), (532, 44990), (616, 38855), (665, 35992), (760, 31493), (770, 31084), (818, 29260), (836, 28630), (1045, 22904), (1064, 22495), (1330, 17996), (1463, 16360), (1540, 15542), (1636, 14630), (1672, 14315), (2045, 11704), (2090, 11452), (2660, 8998), (2863, 8360), (2926, 8180), (3080, 7771), (3272, 7315), (4090, 5852), (4180, 5726), (4499, 5320)]