66640314816

素因数分解:

$2^6\times 3^4\times {\mathrm{23}}^1\times {\mathrm{558913}}^1$

素因数の和:558960

約数の個数: 140

約数和(自身を含む): 206131954512

約数和(自身を除く): 139491639696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 192, 207, 216, 276, 288, 324, 368, 414, 432, 552, 576, 621, 648, 736, 828, 864, 1104, 1242, 1296, 1472, 1656, 1728, 1863, 2208, 2484, 2592, 3312, 3726, 4416, 4968, 5184, 6624, 7452, 9936, 13248, 14904, 19872, 29808, 39744, 59616, 119232, 558913, 1117826, 1676739, 2235652, 3353478, 4471304, 5030217, 6706956, 8942608, 10060434, 12854999, 13413912, 15090651, 17885216, 20120868, 25709998, 26827824, 30181302, 35770432, 38564997, 40241736, 45271953, 51419996, 53655648, 60362604, 77129994, 80483472, 90543906, 102839992, 107311296, 115694991, 120725208, 154259988, 160966944, 181087812, 205679984, 231389982, 241450416, 308519976, 321933888, 347084973, 362175624, 411359968, 462779964, 482900832, 617039952, 694169946, 724351248, 822719936, 925559928, 965801664, 1041254919, 1234079904, 1388339892, 1448702496, 1851119856, 2082509838, 2468159808, 2776679784, 2897404992, 3702239712, 4165019676, 5553359568, 7404479424, 8330039352, 11106719136, 16660078704, 22213438272, 33320157408, 66640314816]

約数ペア:

[(1, 66640314816), (2, 33320157408), (3, 22213438272), (4, 16660078704), (6, 11106719136), (8, 8330039352), (9, 7404479424), (12, 5553359568), (16, 4165019676), (18, 3702239712), (23, 2897404992), (24, 2776679784), (27, 2468159808), (32, 2082509838), (36, 1851119856), (46, 1448702496), (48, 1388339892), (54, 1234079904), (64, 1041254919), (69, 965801664), (72, 925559928), (81, 822719936), (92, 724351248), (96, 694169946), (108, 617039952), (138, 482900832), (144, 462779964), (162, 411359968), (184, 362175624), (192, 347084973), (207, 321933888), (216, 308519976), (276, 241450416), (288, 231389982), (324, 205679984), (368, 181087812), (414, 160966944), (432, 154259988), (552, 120725208), (576, 115694991), (621, 107311296), (648, 102839992), (736, 90543906), (828, 80483472), (864, 77129994), (1104, 60362604), (1242, 53655648), (1296, 51419996), (1472, 45271953), (1656, 40241736), (1728, 38564997), (1863, 35770432), (2208, 30181302), (2484, 26827824), (2592, 25709998), (3312, 20120868), (3726, 17885216), (4416, 15090651), (4968, 13413912), (5184, 12854999), (6624, 10060434), (7452, 8942608), (9936, 6706956), (13248, 5030217), (14904, 4471304), (19872, 3353478), (29808, 2235652), (39744, 1676739), (59616, 1117826), (119232, 558913)]