16040090.000000000

素因数分解:

$2^5\times 3^3\times {\mathrm{331}}^1\times {\mathrm{397}}^1$

素因数の和:747

約数の個数: 96

約数和(自身を含む): 332982720

約数和(自身を除く): 219447072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 331, 397, 432, 662, 794, 864, 993, 1191, 1324, 1588, 1986, 2382, 2648, 2979, 3176, 3573, 3972, 4764, 5296, 5958, 6352, 7146, 7944, 8937, 9528, 10592, 10719, 11916, 12704, 14292, 15888, 17874, 19056, 21438, 23832, 28584, 31776, 35748, 38112, 42876, 47664, 57168, 71496, 85752, 95328, 114336, 131407, 142992, 171504, 262814, 285984, 343008, 394221, 525628, 788442, 1051256, 1182663, 1576884, 2102512, 2365326, 3153768, 3547989, 4205024, 4730652, 6307536, 7095978, 9461304, 12615072, 14191956, 18922608, 28383912, 37845216, 56767824, 113535648]

約数ペア:

[(1, 113535648), (2, 56767824), (3, 37845216), (4, 28383912), (6, 18922608), (8, 14191956), (9, 12615072), (12, 9461304), (16, 7095978), (18, 6307536), (24, 4730652), (27, 4205024), (32, 3547989), (36, 3153768), (48, 2365326), (54, 2102512), (72, 1576884), (96, 1182663), (108, 1051256), (144, 788442), (216, 525628), (288, 394221), (331, 343008), (397, 285984), (432, 262814), (662, 171504), (794, 142992), (864, 131407), (993, 114336), (1191, 95328), (1324, 85752), (1588, 71496), (1986, 57168), (2382, 47664), (2648, 42876), (2979, 38112), (3176, 35748), (3573, 31776), (3972, 28584), (4764, 23832), (5296, 21438), (5958, 19056), (6352, 17874), (7146, 15888), (7944, 14292), (8937, 12704), (9528, 11916), (10592, 10719)]