2479955856

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:219

約数の個数: 320

約数和(自身を含む): 7961395200

約数和(自身を除く): 5481439344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 43, 48, 49, 56, 62, 84, 86, 93, 98, 112, 113, 124, 129, 147, 168, 172, 186, 196, 217, 226, 248, 258, 294, 301, 336, 339, 343, 344, 372, 392, 434, 452, 496, 516, 588, 602, 651, 678, 686, 688, 744, 784, 791, 868, 903, 904, 1029, 1032, 1176, 1204, 1302, 1333, 1356, 1372, 1488, 1519, 1582, 1736, 1806, 1808, 2058, 2064, 2107, 2352, 2373, 2408, 2604, 2666, 2712, 2744, 3038, 3164, 3472, 3503, 3612, 3999, 4116, 4214, 4557, 4746, 4816, 4859, 5208, 5332, 5424, 5488, 5537, 6076, 6321, 6328, 7006, 7224, 7998, 8232, 8428, 9114, 9331, 9492, 9718, 10416, 10509, 10633, 10664, 11074, 12152, 12642, 12656, 14012, 14448, 14577, 14749, 15996, 16464, 16611, 16856, 18228, 18662, 18984, 19436, 21018, 21266, 21328, 22148, 24304, 24521, 25284, 27993, 28024, 29154, 29498, 31899, 31992, 33222, 33712, 34013, 36456, 37324, 37968, 38759, 38872, 42036, 42532, 44247, 44296, 49042, 50568, 55986, 56048, 58308, 58996, 63798, 63984, 65317, 66444, 68026, 72912, 73563, 74648, 77518, 77744, 84072, 85064, 88494, 88592, 98084, 101136, 102039, 111972, 116277, 116616, 117992, 127596, 130634, 132888, 136052, 147126, 149296, 150629, 155036, 168144, 170128, 171647, 176988, 195951, 196168, 204078, 223944, 232554, 233232, 235984, 238091, 255192, 261268, 265776, 272104, 294252, 301258, 310072, 343294, 353976, 391902, 392336, 408156, 447888, 451887, 457219, 465108, 476182, 510384, 514941, 522536, 544208, 588504, 602516, 620144, 686588, 707952, 714273, 783804, 816312, 903774, 914438, 930216, 952364, 1029882, 1045072, 1054403, 1177008, 1201529, 1205032, 1371657, 1373176, 1428546, 1567608, 1632624, 1666637, 1807548, 1828876, 1860432, 1904728, 2059764, 2108806, 2403058, 2410064, 2743314, 2746352, 2857092, 3135216, 3163209, 3333274, 3604587, 3615096, 3657752, 3809456, 4119528, 4217612, 4806116, 4999911, 5486628, 5714184, 6326418, 6666548, 7209174, 7230192, 7315504, 7380821, 8239056, 8435224, 9612232, 9999822, 10973256, 11428368, 12652836, 13333096, 14418348, 14761642, 16870448, 19224464, 19999644, 21946512, 22142463, 25305672, 26666192, 28836696, 29523284, 39999288, 44284926, 50611344, 51665747, 57673392, 59046568, 79998576, 88569852, 103331494, 118093136, 154997241, 177139704, 206662988, 309994482, 354279408, 413325976, 619988964, 826651952, 1239977928, 2479955856]

約数ペア:

[(1, 2479955856), (2, 1239977928), (3, 826651952), (4, 619988964), (6, 413325976), (7, 354279408), (8, 309994482), (12, 206662988), (14, 177139704), (16, 154997241), (21, 118093136), (24, 103331494), (28, 88569852), (31, 79998576), (42, 59046568), (43, 57673392), (48, 51665747), (49, 50611344), (56, 44284926), (62, 39999288), (84, 29523284), (86, 28836696), (93, 26666192), (98, 25305672), (112, 22142463), (113, 21946512), (124, 19999644), (129, 19224464), (147, 16870448), (168, 14761642), (172, 14418348), (186, 13333096), (196, 12652836), (217, 11428368), (226, 10973256), (248, 9999822), (258, 9612232), (294, 8435224), (301, 8239056), (336, 7380821), (339, 7315504), (343, 7230192), (344, 7209174), (372, 6666548), (392, 6326418), (434, 5714184), (452, 5486628), (496, 4999911), (516, 4806116), (588, 4217612), (602, 4119528), (651, 3809456), (678, 3657752), (686, 3615096), (688, 3604587), (744, 3333274), (784, 3163209), (791, 3135216), (868, 2857092), (903, 2746352), (904, 2743314), (1029, 2410064), (1032, 2403058), (1176, 2108806), (1204, 2059764), (1302, 1904728), (1333, 1860432), (1356, 1828876), (1372, 1807548), (1488, 1666637), (1519, 1632624), (1582, 1567608), (1736, 1428546), (1806, 1373176), (1808, 1371657), (2058, 1205032), (2064, 1201529), (2107, 1177008), (2352, 1054403), (2373, 1045072), (2408, 1029882), (2604, 952364), (2666, 930216), (2712, 914438), (2744, 903774), (3038, 816312), (3164, 783804), (3472, 714273), (3503, 707952), (3612, 686588), (3999, 620144), (4116, 602516), (4214, 588504), (4557, 544208), (4746, 522536), (4816, 514941), (4859, 510384), (5208, 476182), (5332, 465108), (5424, 457219), (5488, 451887), (5537, 447888), (6076, 408156), (6321, 392336), (6328, 391902), (7006, 353976), (7224, 343294), (7998, 310072), (8232, 301258), (8428, 294252), (9114, 272104), (9331, 265776), (9492, 261268), (9718, 255192), (10416, 238091), (10509, 235984), (10633, 233232), (10664, 232554), (11074, 223944), (12152, 204078), (12642, 196168), (12656, 195951), (14012, 176988), (14448, 171647), (14577, 170128), (14749, 168144), (15996, 155036), (16464, 150629), (16611, 149296), (16856, 147126), (18228, 136052), (18662, 132888), (18984, 130634), (19436, 127596), (21018, 117992), (21266, 116616), (21328, 116277), (22148, 111972), (24304, 102039), (24521, 101136), (25284, 98084), (27993, 88592), (28024, 88494), (29154, 85064), (29498, 84072), (31899, 77744), (31992, 77518), (33222, 74648), (33712, 73563), (34013, 72912), (36456, 68026), (37324, 66444), (37968, 65317), (38759, 63984), (38872, 63798), (42036, 58996), (42532, 58308), (44247, 56048), (44296, 55986), (49042, 50568)]