7428960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1$

素因数の和:106

約数の個数: 288

約数和(自身を含む): 32078592

約数和(自身を除く): 24649632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 67, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 134, 140, 144, 154, 160, 165, 168, 176, 180, 198, 201, 210, 220, 224, 231, 240, 252, 264, 268, 280, 288, 308, 315, 330, 335, 336, 352, 360, 385, 396, 402, 420, 440, 462, 469, 480, 495, 504, 528, 536, 560, 603, 616, 630, 660, 670, 672, 693, 720, 737, 770, 792, 804, 840, 880, 924, 938, 990, 1005, 1008, 1056, 1072, 1120, 1155, 1206, 1232, 1260, 1320, 1340, 1386, 1407, 1440, 1474, 1540, 1584, 1608, 1680, 1760, 1848, 1876, 1980, 2010, 2016, 2144, 2211, 2310, 2345, 2412, 2464, 2520, 2640, 2680, 2772, 2814, 2948, 3015, 3080, 3168, 3216, 3360, 3465, 3685, 3696, 3752, 3960, 4020, 4221, 4422, 4620, 4690, 4824, 5040, 5159, 5280, 5360, 5544, 5628, 5896, 6030, 6160, 6432, 6633, 6930, 7035, 7370, 7392, 7504, 7920, 8040, 8442, 8844, 9240, 9380, 9648, 10080, 10318, 10720, 11055, 11088, 11256, 11792, 12060, 12320, 13266, 13860, 14070, 14740, 15008, 15477, 15840, 16080, 16884, 17688, 18480, 18760, 19296, 20636, 21105, 22110, 22176, 22512, 23584, 24120, 25795, 26532, 27720, 28140, 29480, 30954, 32160, 33165, 33768, 35376, 36960, 37520, 41272, 42210, 44220, 45024, 46431, 48240, 51590, 53064, 55440, 56280, 58960, 61908, 66330, 67536, 70752, 75040, 77385, 82544, 84420, 88440, 92862, 96480, 103180, 106128, 110880, 112560, 117920, 123816, 132660, 135072, 154770, 165088, 168840, 176880, 185724, 206360, 212256, 225120, 232155, 247632, 265320, 309540, 337680, 353760, 371448, 412720, 464310, 495264, 530640, 619080, 675360, 742896, 825440, 928620, 1061280, 1238160, 1485792, 1857240, 2476320, 3714480, 7428960]

約数ペア:

[(1, 7428960), (2, 3714480), (3, 2476320), (4, 1857240), (5, 1485792), (6, 1238160), (7, 1061280), (8, 928620), (9, 825440), (10, 742896), (11, 675360), (12, 619080), (14, 530640), (15, 495264), (16, 464310), (18, 412720), (20, 371448), (21, 353760), (22, 337680), (24, 309540), (28, 265320), (30, 247632), (32, 232155), (33, 225120), (35, 212256), (36, 206360), (40, 185724), (42, 176880), (44, 168840), (45, 165088), (48, 154770), (55, 135072), (56, 132660), (60, 123816), (63, 117920), (66, 112560), (67, 110880), (70, 106128), (72, 103180), (77, 96480), (80, 92862), (84, 88440), (88, 84420), (90, 82544), (96, 77385), (99, 75040), (105, 70752), (110, 67536), (112, 66330), (120, 61908), (126, 58960), (132, 56280), (134, 55440), (140, 53064), (144, 51590), (154, 48240), (160, 46431), (165, 45024), (168, 44220), (176, 42210), (180, 41272), (198, 37520), (201, 36960), (210, 35376), (220, 33768), (224, 33165), (231, 32160), (240, 30954), (252, 29480), (264, 28140), (268, 27720), (280, 26532), (288, 25795), (308, 24120), (315, 23584), (330, 22512), (335, 22176), (336, 22110), (352, 21105), (360, 20636), (385, 19296), (396, 18760), (402, 18480), (420, 17688), (440, 16884), (462, 16080), (469, 15840), (480, 15477), (495, 15008), (504, 14740), (528, 14070), (536, 13860), (560, 13266), (603, 12320), (616, 12060), (630, 11792), (660, 11256), (670, 11088), (672, 11055), (693, 10720), (720, 10318), (737, 10080), (770, 9648), (792, 9380), (804, 9240), (840, 8844), (880, 8442), (924, 8040), (938, 7920), (990, 7504), (1005, 7392), (1008, 7370), (1056, 7035), (1072, 6930), (1120, 6633), (1155, 6432), (1206, 6160), (1232, 6030), (1260, 5896), (1320, 5628), (1340, 5544), (1386, 5360), (1407, 5280), (1440, 5159), (1474, 5040), (1540, 4824), (1584, 4690), (1608, 4620), (1680, 4422), (1760, 4221), (1848, 4020), (1876, 3960), (1980, 3752), (2010, 3696), (2016, 3685), (2144, 3465), (2211, 3360), (2310, 3216), (2345, 3168), (2412, 3080), (2464, 3015), (2520, 2948), (2640, 2814), (2680, 2772)]