19014391008

素因数分解:

$2^5\times 3^4\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{499}}^1$

素因数の和:823

約数の個数: 240

約数和(自身を含む): 57187746000

約数和(自身を除く): 38173354992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 72, 81, 96, 108, 122, 144, 162, 183, 216, 241, 244, 288, 324, 366, 432, 482, 488, 499, 549, 648, 723, 732, 864, 964, 976, 998, 1098, 1296, 1446, 1464, 1497, 1647, 1928, 1952, 1996, 2169, 2196, 2592, 2892, 2928, 2994, 3294, 3856, 3992, 4338, 4392, 4491, 4941, 5784, 5856, 5988, 6507, 6588, 7712, 7984, 8676, 8784, 8982, 9882, 11568, 11976, 13014, 13176, 13473, 14701, 15968, 17352, 17568, 17964, 19521, 19764, 23136, 23952, 26028, 26352, 26946, 29402, 30439, 34704, 35928, 39042, 39528, 40419, 44103, 47904, 52056, 52704, 53892, 58804, 60878, 69408, 71856, 78084, 79056, 80838, 88206, 91317, 104112, 107784, 117608, 120259, 121756, 132309, 143712, 156168, 158112, 161676, 176412, 182634, 208224, 215568, 235216, 240518, 243512, 264618, 273951, 312336, 323352, 352824, 360777, 365268, 396927, 431136, 470432, 481036, 487024, 529236, 547902, 624672, 646704, 705648, 721554, 730536, 793854, 821853, 962072, 974048, 1058472, 1082331, 1095804, 1190781, 1293408, 1411296, 1443108, 1461072, 1587708, 1643706, 1924144, 2116944, 2164662, 2191608, 2381562, 2465559, 2886216, 2922144, 3175416, 3246993, 3287412, 3848288, 4233888, 4329324, 4383216, 4763124, 4931118, 5772432, 6350832, 6493986, 6574824, 7335799, 8658648, 8766432, 9526248, 9740979, 9862236, 11544864, 12701664, 12987972, 13149648, 14671598, 17317296, 19052496, 19481958, 19724472, 22007397, 25975944, 26299296, 29343196, 34634592, 38104992, 38963916, 39448944, 44014794, 51951888, 58686392, 66022191, 77927832, 78897888, 88029588, 103903776, 117372784, 132044382, 155855664, 176059176, 198066573, 234745568, 264088764, 311711328, 352118352, 396133146, 528177528, 594199719, 704236704, 792266292, 1056355056, 1188399438, 1584532584, 2112710112, 2376798876, 3169065168, 4753597752, 6338130336, 9507195504, 19014391008]

約数ペア:

[(1, 19014391008), (2, 9507195504), (3, 6338130336), (4, 4753597752), (6, 3169065168), (8, 2376798876), (9, 2112710112), (12, 1584532584), (16, 1188399438), (18, 1056355056), (24, 792266292), (27, 704236704), (32, 594199719), (36, 528177528), (48, 396133146), (54, 352118352), (61, 311711328), (72, 264088764), (81, 234745568), (96, 198066573), (108, 176059176), (122, 155855664), (144, 132044382), (162, 117372784), (183, 103903776), (216, 88029588), (241, 78897888), (244, 77927832), (288, 66022191), (324, 58686392), (366, 51951888), (432, 44014794), (482, 39448944), (488, 38963916), (499, 38104992), (549, 34634592), (648, 29343196), (723, 26299296), (732, 25975944), (864, 22007397), (964, 19724472), (976, 19481958), (998, 19052496), (1098, 17317296), (1296, 14671598), (1446, 13149648), (1464, 12987972), (1497, 12701664), (1647, 11544864), (1928, 9862236), (1952, 9740979), (1996, 9526248), (2169, 8766432), (2196, 8658648), (2592, 7335799), (2892, 6574824), (2928, 6493986), (2994, 6350832), (3294, 5772432), (3856, 4931118), (3992, 4763124), (4338, 4383216), (4392, 4329324), (4491, 4233888), (4941, 3848288), (5784, 3287412), (5856, 3246993), (5988, 3175416), (6507, 2922144), (6588, 2886216), (7712, 2465559), (7984, 2381562), (8676, 2191608), (8784, 2164662), (8982, 2116944), (9882, 1924144), (11568, 1643706), (11976, 1587708), (13014, 1461072), (13176, 1443108), (13473, 1411296), (14701, 1293408), (15968, 1190781), (17352, 1095804), (17568, 1082331), (17964, 1058472), (19521, 974048), (19764, 962072), (23136, 821853), (23952, 793854), (26028, 730536), (26352, 721554), (26946, 705648), (29402, 646704), (30439, 624672), (34704, 547902), (35928, 529236), (39042, 487024), (39528, 481036), (40419, 470432), (44103, 431136), (47904, 396927), (52056, 365268), (52704, 360777), (53892, 352824), (58804, 323352), (60878, 312336), (69408, 273951), (71856, 264618), (78084, 243512), (79056, 240518), (80838, 235216), (88206, 215568), (91317, 208224), (104112, 182634), (107784, 176412), (117608, 161676), (120259, 158112), (121756, 156168), (132309, 143712)]