22814280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:643

約数の個数: 96

約数和(自身を含む): 74880000

約数和(自身を除く): 52065720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 180, 254, 360, 381, 499, 508, 635, 762, 998, 1016, 1143, 1270, 1497, 1524, 1905, 1996, 2286, 2495, 2540, 2994, 3048, 3810, 3992, 4491, 4572, 4990, 5080, 5715, 5988, 7485, 7620, 8982, 9144, 9980, 11430, 11976, 14970, 15240, 17964, 19960, 22455, 22860, 29940, 35928, 44910, 45720, 59880, 63373, 89820, 126746, 179640, 190119, 253492, 316865, 380238, 506984, 570357, 633730, 760476, 950595, 1140714, 1267460, 1520952, 1901190, 2281428, 2534920, 2851785, 3802380, 4562856, 5703570, 7604760, 11407140, 22814280]

約数ペア:

[(1, 22814280), (2, 11407140), (3, 7604760), (4, 5703570), (5, 4562856), (6, 3802380), (8, 2851785), (9, 2534920), (10, 2281428), (12, 1901190), (15, 1520952), (18, 1267460), (20, 1140714), (24, 950595), (30, 760476), (36, 633730), (40, 570357), (45, 506984), (60, 380238), (72, 316865), (90, 253492), (120, 190119), (127, 179640), (180, 126746), (254, 89820), (360, 63373), (381, 59880), (499, 45720), (508, 44910), (635, 35928), (762, 29940), (998, 22860), (1016, 22455), (1143, 19960), (1270, 17964), (1497, 15240), (1524, 14970), (1905, 11976), (1996, 11430), (2286, 9980), (2495, 9144), (2540, 8982), (2994, 7620), (3048, 7485), (3810, 5988), (3992, 5715), (4491, 5080), (4572, 4990)]