335085520

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:466

約数の個数: 240

約数和(自身を含む): 1043236800

約数和(自身を除く): 708151280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 35, 38, 40, 44, 49, 55, 56, 70, 76, 77, 80, 88, 95, 98, 110, 112, 133, 140, 152, 154, 176, 190, 196, 209, 220, 245, 266, 280, 304, 308, 380, 385, 392, 409, 418, 440, 490, 532, 539, 560, 616, 665, 760, 770, 784, 818, 836, 880, 931, 980, 1045, 1064, 1078, 1232, 1330, 1463, 1520, 1540, 1636, 1672, 1862, 1960, 2045, 2090, 2128, 2156, 2660, 2695, 2863, 2926, 3080, 3272, 3344, 3724, 3920, 4090, 4180, 4312, 4499, 4655, 5320, 5390, 5726, 5852, 6160, 6544, 7315, 7448, 7771, 8180, 8360, 8624, 8998, 9310, 10241, 10640, 10780, 11452, 11704, 14315, 14630, 14896, 15542, 16360, 16720, 17996, 18620, 20041, 20482, 21560, 22495, 22904, 23408, 28630, 29260, 31084, 31493, 32720, 35992, 37240, 38855, 40082, 40964, 43120, 44990, 45808, 51205, 54397, 57260, 58520, 62168, 62986, 71984, 74480, 77710, 80164, 81928, 85481, 89980, 100205, 102410, 108794, 114520, 117040, 124336, 125972, 155420, 157465, 160328, 163856, 170962, 179960, 200410, 204820, 217588, 220451, 229040, 251944, 271985, 310840, 314930, 320656, 341924, 359920, 380779, 400820, 409640, 427405, 435176, 440902, 503888, 543970, 598367, 621680, 629860, 683848, 761558, 801640, 819280, 854810, 870352, 881804, 1087940, 1102255, 1196734, 1259720, 1367696, 1523116, 1603280, 1709620, 1763608, 1903895, 2175880, 2204510, 2393468, 2519440, 2991835, 3046232, 3419240, 3527216, 3807790, 4188569, 4351760, 4409020, 4786936, 5983670, 6092464, 6838480, 7615580, 8377138, 8818040, 9573872, 11967340, 15231160, 16754276, 17636080, 20942845, 23934680, 30462320, 33508552, 41885690, 47869360, 67017104, 83771380, 167542760, 335085520]

約数ペア:

[(1, 335085520), (2, 167542760), (4, 83771380), (5, 67017104), (7, 47869360), (8, 41885690), (10, 33508552), (11, 30462320), (14, 23934680), (16, 20942845), (19, 17636080), (20, 16754276), (22, 15231160), (28, 11967340), (35, 9573872), (38, 8818040), (40, 8377138), (44, 7615580), (49, 6838480), (55, 6092464), (56, 5983670), (70, 4786936), (76, 4409020), (77, 4351760), (80, 4188569), (88, 3807790), (95, 3527216), (98, 3419240), (110, 3046232), (112, 2991835), (133, 2519440), (140, 2393468), (152, 2204510), (154, 2175880), (176, 1903895), (190, 1763608), (196, 1709620), (209, 1603280), (220, 1523116), (245, 1367696), (266, 1259720), (280, 1196734), (304, 1102255), (308, 1087940), (380, 881804), (385, 870352), (392, 854810), (409, 819280), (418, 801640), (440, 761558), (490, 683848), (532, 629860), (539, 621680), (560, 598367), (616, 543970), (665, 503888), (760, 440902), (770, 435176), (784, 427405), (818, 409640), (836, 400820), (880, 380779), (931, 359920), (980, 341924), (1045, 320656), (1064, 314930), (1078, 310840), (1232, 271985), (1330, 251944), (1463, 229040), (1520, 220451), (1540, 217588), (1636, 204820), (1672, 200410), (1862, 179960), (1960, 170962), (2045, 163856), (2090, 160328), (2128, 157465), (2156, 155420), (2660, 125972), (2695, 124336), (2863, 117040), (2926, 114520), (3080, 108794), (3272, 102410), (3344, 100205), (3724, 89980), (3920, 85481), (4090, 81928), (4180, 80164), (4312, 77710), (4499, 74480), (4655, 71984), (5320, 62986), (5390, 62168), (5726, 58520), (5852, 57260), (6160, 54397), (6544, 51205), (7315, 45808), (7448, 44990), (7771, 43120), (8180, 40964), (8360, 40082), (8624, 38855), (8998, 37240), (9310, 35992), (10241, 32720), (10640, 31493), (10780, 31084), (11452, 29260), (11704, 28630), (14315, 23408), (14630, 22904), (14896, 22495), (15542, 21560), (16360, 20482), (16720, 20041), (17996, 18620)]