126306432

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:280

約数の個数: 256

約数和(自身を含む): 446515200

約数和(自身を除く): 320208768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 64, 69, 72, 84, 92, 96, 108, 112, 126, 128, 138, 144, 161, 168, 184, 189, 192, 207, 216, 224, 227, 252, 276, 288, 322, 336, 368, 378, 384, 414, 432, 448, 454, 483, 504, 552, 576, 621, 644, 672, 681, 736, 756, 828, 864, 896, 908, 966, 1008, 1104, 1152, 1242, 1288, 1344, 1362, 1449, 1472, 1512, 1589, 1656, 1728, 1816, 1932, 2016, 2043, 2208, 2484, 2576, 2688, 2724, 2898, 2944, 3024, 3178, 3312, 3456, 3632, 3864, 4032, 4086, 4347, 4416, 4767, 4968, 5152, 5221, 5448, 5796, 6048, 6129, 6356, 6624, 7264, 7728, 8064, 8172, 8694, 8832, 9534, 9936, 10304, 10442, 10896, 11592, 12096, 12258, 12712, 13248, 14301, 14528, 15456, 15663, 16344, 17388, 19068, 19872, 20608, 20884, 21792, 23184, 24192, 24516, 25424, 26496, 28602, 29056, 30912, 31326, 32688, 34776, 36547, 38136, 39744, 41768, 42903, 43584, 46368, 46989, 49032, 50848, 57204, 61824, 62652, 65376, 69552, 73094, 76272, 79488, 83536, 85806, 87168, 92736, 93978, 98064, 101696, 109641, 114408, 125304, 130752, 139104, 140967, 146188, 152544, 167072, 171612, 185472, 187956, 196128, 203392, 219282, 228816, 250608, 261504, 278208, 281934, 292376, 305088, 328923, 334144, 343224, 375912, 392256, 438564, 457632, 501216, 556416, 563868, 584752, 610176, 657846, 668288, 686448, 751824, 784512, 877128, 915264, 986769, 1002432, 1127736, 1169504, 1315692, 1372896, 1503648, 1754256, 1830528, 1973538, 2004864, 2255472, 2339008, 2631384, 2745792, 3007296, 3508512, 3947076, 4510944, 4678016, 5262768, 5491584, 6014592, 7017024, 7894152, 9021888, 10525536, 14034048, 15788304, 18043776, 21051072, 31576608, 42102144, 63153216, 126306432]

約数ペア:

[(1, 126306432), (2, 63153216), (3, 42102144), (4, 31576608), (6, 21051072), (7, 18043776), (8, 15788304), (9, 14034048), (12, 10525536), (14, 9021888), (16, 7894152), (18, 7017024), (21, 6014592), (23, 5491584), (24, 5262768), (27, 4678016), (28, 4510944), (32, 3947076), (36, 3508512), (42, 3007296), (46, 2745792), (48, 2631384), (54, 2339008), (56, 2255472), (63, 2004864), (64, 1973538), (69, 1830528), (72, 1754256), (84, 1503648), (92, 1372896), (96, 1315692), (108, 1169504), (112, 1127736), (126, 1002432), (128, 986769), (138, 915264), (144, 877128), (161, 784512), (168, 751824), (184, 686448), (189, 668288), (192, 657846), (207, 610176), (216, 584752), (224, 563868), (227, 556416), (252, 501216), (276, 457632), (288, 438564), (322, 392256), (336, 375912), (368, 343224), (378, 334144), (384, 328923), (414, 305088), (432, 292376), (448, 281934), (454, 278208), (483, 261504), (504, 250608), (552, 228816), (576, 219282), (621, 203392), (644, 196128), (672, 187956), (681, 185472), (736, 171612), (756, 167072), (828, 152544), (864, 146188), (896, 140967), (908, 139104), (966, 130752), (1008, 125304), (1104, 114408), (1152, 109641), (1242, 101696), (1288, 98064), (1344, 93978), (1362, 92736), (1449, 87168), (1472, 85806), (1512, 83536), (1589, 79488), (1656, 76272), (1728, 73094), (1816, 69552), (1932, 65376), (2016, 62652), (2043, 61824), (2208, 57204), (2484, 50848), (2576, 49032), (2688, 46989), (2724, 46368), (2898, 43584), (2944, 42903), (3024, 41768), (3178, 39744), (3312, 38136), (3456, 36547), (3632, 34776), (3864, 32688), (4032, 31326), (4086, 30912), (4347, 29056), (4416, 28602), (4767, 26496), (4968, 25424), (5152, 24516), (5221, 24192), (5448, 23184), (5796, 21792), (6048, 20884), (6129, 20608), (6356, 19872), (6624, 19068), (7264, 17388), (7728, 16344), (8064, 15663), (8172, 15456), (8694, 14528), (8832, 14301), (9534, 13248), (9936, 12712), (10304, 12258), (10442, 12096), (10896, 11592)]