419218560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{997}}^1$

素因数の和:1095

約数の個数: 192

約数和(自身を含む): 1468916280

約数和(自身を除く): 1049697720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 73, 80, 90, 96, 120, 128, 144, 146, 160, 180, 192, 219, 240, 288, 292, 320, 360, 365, 384, 438, 480, 576, 584, 640, 657, 720, 730, 876, 960, 997, 1095, 1152, 1168, 1314, 1440, 1460, 1752, 1920, 1994, 2190, 2336, 2628, 2880, 2920, 2991, 3285, 3504, 3988, 4380, 4672, 4985, 5256, 5760, 5840, 5982, 6570, 7008, 7976, 8760, 8973, 9344, 9970, 10512, 11680, 11964, 13140, 14016, 14955, 15952, 17520, 17946, 19940, 21024, 23360, 23928, 26280, 28032, 29910, 31904, 35040, 35892, 39880, 42048, 44865, 46720, 47856, 52560, 59820, 63808, 70080, 71784, 72781, 79760, 84096, 89730, 95712, 105120, 119640, 127616, 140160, 143568, 145562, 159520, 179460, 191424, 210240, 218343, 239280, 287136, 291124, 319040, 358920, 363905, 382848, 420480, 436686, 478560, 574272, 582248, 638080, 655029, 717840, 727810, 873372, 957120, 1091715, 1148544, 1164496, 1310058, 1435680, 1455620, 1746744, 1914240, 2183430, 2328992, 2620116, 2871360, 2911240, 3275145, 3493488, 4366860, 4657984, 5240232, 5742720, 5822480, 6550290, 6986976, 8733720, 9315968, 10480464, 11644960, 13100580, 13973952, 17467440, 20960928, 23289920, 26201160, 27947904, 34934880, 41921856, 46579840, 52402320, 69869760, 83843712, 104804640, 139739520, 209609280, 419218560]

約数ペア:

[(1, 419218560), (2, 209609280), (3, 139739520), (4, 104804640), (5, 83843712), (6, 69869760), (8, 52402320), (9, 46579840), (10, 41921856), (12, 34934880), (15, 27947904), (16, 26201160), (18, 23289920), (20, 20960928), (24, 17467440), (30, 13973952), (32, 13100580), (36, 11644960), (40, 10480464), (45, 9315968), (48, 8733720), (60, 6986976), (64, 6550290), (72, 5822480), (73, 5742720), (80, 5240232), (90, 4657984), (96, 4366860), (120, 3493488), (128, 3275145), (144, 2911240), (146, 2871360), (160, 2620116), (180, 2328992), (192, 2183430), (219, 1914240), (240, 1746744), (288, 1455620), (292, 1435680), (320, 1310058), (360, 1164496), (365, 1148544), (384, 1091715), (438, 957120), (480, 873372), (576, 727810), (584, 717840), (640, 655029), (657, 638080), (720, 582248), (730, 574272), (876, 478560), (960, 436686), (997, 420480), (1095, 382848), (1152, 363905), (1168, 358920), (1314, 319040), (1440, 291124), (1460, 287136), (1752, 239280), (1920, 218343), (1994, 210240), (2190, 191424), (2336, 179460), (2628, 159520), (2880, 145562), (2920, 143568), (2991, 140160), (3285, 127616), (3504, 119640), (3988, 105120), (4380, 95712), (4672, 89730), (4985, 84096), (5256, 79760), (5760, 72781), (5840, 71784), (5982, 70080), (6570, 63808), (7008, 59820), (7976, 52560), (8760, 47856), (8973, 46720), (9344, 44865), (9970, 42048), (10512, 39880), (11680, 35892), (11964, 35040), (13140, 31904), (14016, 29910), (14955, 28032), (15952, 26280), (17520, 23928), (17946, 23360), (19940, 21024)]