20694903432

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{6709}}^1$

素因数の和:6836

約数の個数: 192

約数和(自身を含む): 62602689600

約数和(自身を除く): 41907786168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 49, 56, 61, 84, 86, 98, 122, 129, 147, 168, 172, 183, 196, 244, 258, 294, 301, 344, 366, 392, 427, 488, 516, 588, 602, 732, 854, 903, 1032, 1176, 1204, 1281, 1464, 1708, 1806, 2107, 2408, 2562, 2623, 2989, 3416, 3612, 4214, 5124, 5246, 5978, 6321, 6709, 7224, 7869, 8428, 8967, 10248, 10492, 11956, 12642, 13418, 15738, 16856, 17934, 18361, 20127, 20984, 23912, 25284, 26836, 31476, 35868, 36722, 40254, 46963, 50568, 53672, 55083, 62952, 71736, 73444, 80508, 93926, 110166, 128527, 140889, 146888, 161016, 187852, 220332, 257054, 281778, 288487, 328741, 375704, 385581, 409249, 440664, 514108, 563556, 576974, 657482, 771162, 818498, 865461, 986223, 1028216, 1127112, 1153948, 1227747, 1314964, 1542324, 1636996, 1730922, 1972446, 2019409, 2307896, 2455494, 2629928, 2864743, 3084648, 3273992, 3461844, 3944892, 4038818, 4910988, 5729486, 6058227, 6923688, 7889784, 8077636, 8594229, 9821976, 11458972, 12116454, 14135863, 16155272, 17188458, 17597707, 20053201, 22917944, 24232908, 28271726, 34376916, 35195414, 40106402, 42407589, 48465816, 52793121, 56543452, 60159603, 68753832, 70390828, 80212804, 84815178, 105586242, 113086904, 120319206, 123183949, 140781656, 160425608, 169630356, 211172484, 240638412, 246367898, 339260712, 369551847, 422344968, 481276824, 492735796, 739103694, 862287643, 985471592, 1478207388, 1724575286, 2586862929, 2956414776, 3449150572, 5173725858, 6898301144, 10347451716, 20694903432]

約数ペア:

[(1, 20694903432), (2, 10347451716), (3, 6898301144), (4, 5173725858), (6, 3449150572), (7, 2956414776), (8, 2586862929), (12, 1724575286), (14, 1478207388), (21, 985471592), (24, 862287643), (28, 739103694), (42, 492735796), (43, 481276824), (49, 422344968), (56, 369551847), (61, 339260712), (84, 246367898), (86, 240638412), (98, 211172484), (122, 169630356), (129, 160425608), (147, 140781656), (168, 123183949), (172, 120319206), (183, 113086904), (196, 105586242), (244, 84815178), (258, 80212804), (294, 70390828), (301, 68753832), (344, 60159603), (366, 56543452), (392, 52793121), (427, 48465816), (488, 42407589), (516, 40106402), (588, 35195414), (602, 34376916), (732, 28271726), (854, 24232908), (903, 22917944), (1032, 20053201), (1176, 17597707), (1204, 17188458), (1281, 16155272), (1464, 14135863), (1708, 12116454), (1806, 11458972), (2107, 9821976), (2408, 8594229), (2562, 8077636), (2623, 7889784), (2989, 6923688), (3416, 6058227), (3612, 5729486), (4214, 4910988), (5124, 4038818), (5246, 3944892), (5978, 3461844), (6321, 3273992), (6709, 3084648), (7224, 2864743), (7869, 2629928), (8428, 2455494), (8967, 2307896), (10248, 2019409), (10492, 1972446), (11956, 1730922), (12642, 1636996), (13418, 1542324), (15738, 1314964), (16856, 1227747), (17934, 1153948), (18361, 1127112), (20127, 1028216), (20984, 986223), (23912, 865461), (25284, 818498), (26836, 771162), (31476, 657482), (35868, 576974), (36722, 563556), (40254, 514108), (46963, 440664), (50568, 409249), (53672, 385581), (55083, 375704), (62952, 328741), (71736, 288487), (73444, 281778), (80508, 257054), (93926, 220332), (110166, 187852), (128527, 161016), (140889, 146888)]