424139520

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:571

約数の個数: 288

約数和(自身を含む): 1601187840

約数和(自身を除く): 1177048320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 256, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 509, 560, 620, 640, 651, 672, 744, 768, 840, 868, 896, 930, 960, 992, 1018, 1085, 1120, 1240, 1280, 1302, 1344, 1488, 1527, 1680, 1736, 1792, 1860, 1920, 1984, 2036, 2170, 2240, 2480, 2545, 2604, 2688, 2976, 3054, 3255, 3360, 3472, 3563, 3720, 3840, 3968, 4072, 4340, 4480, 4960, 5090, 5208, 5376, 5952, 6108, 6510, 6720, 6944, 7126, 7440, 7635, 7936, 8144, 8680, 8960, 9920, 10180, 10416, 10689, 11904, 12216, 13020, 13440, 13888, 14252, 14880, 15270, 15779, 16288, 17360, 17815, 19840, 20360, 20832, 21378, 23808, 24432, 26040, 26880, 27776, 28504, 29760, 30540, 31558, 32576, 34720, 35630, 39680, 40720, 41664, 42756, 47337, 48864, 52080, 53445, 55552, 57008, 59520, 61080, 63116, 65152, 69440, 71260, 78895, 81440, 83328, 85512, 94674, 97728, 104160, 106890, 110453, 114016, 119040, 122160, 126232, 130304, 138880, 142520, 157790, 162880, 166656, 171024, 189348, 195456, 208320, 213780, 220906, 228032, 236685, 244320, 252464, 277760, 285040, 315580, 325760, 331359, 342048, 378696, 390912, 416640, 427560, 441812, 456064, 473370, 488640, 504928, 552265, 570080, 631160, 651520, 662718, 684096, 757392, 833280, 855120, 883624, 912128, 946740, 977280, 1009856, 1104530, 1140160, 1262320, 1325436, 1368192, 1514784, 1656795, 1710240, 1767248, 1893480, 1954560, 2019712, 2209060, 2280320, 2524640, 2650872, 2736384, 3029568, 3313590, 3420480, 3534496, 3786960, 4039424, 4418120, 4560640, 5049280, 5301744, 6059136, 6627180, 6840960, 7068992, 7573920, 8836240, 10098560, 10603488, 12118272, 13254360, 13681920, 14137984, 15147840, 17672480, 20197120, 21206976, 26508720, 28275968, 30295680, 35344960, 42413952, 53017440, 60591360, 70689920, 84827904, 106034880, 141379840, 212069760, 424139520]

約数ペア:

[(1, 424139520), (2, 212069760), (3, 141379840), (4, 106034880), (5, 84827904), (6, 70689920), (7, 60591360), (8, 53017440), (10, 42413952), (12, 35344960), (14, 30295680), (15, 28275968), (16, 26508720), (20, 21206976), (21, 20197120), (24, 17672480), (28, 15147840), (30, 14137984), (31, 13681920), (32, 13254360), (35, 12118272), (40, 10603488), (42, 10098560), (48, 8836240), (56, 7573920), (60, 7068992), (62, 6840960), (64, 6627180), (70, 6059136), (80, 5301744), (84, 5049280), (93, 4560640), (96, 4418120), (105, 4039424), (112, 3786960), (120, 3534496), (124, 3420480), (128, 3313590), (140, 3029568), (155, 2736384), (160, 2650872), (168, 2524640), (186, 2280320), (192, 2209060), (210, 2019712), (217, 1954560), (224, 1893480), (240, 1767248), (248, 1710240), (256, 1656795), (280, 1514784), (310, 1368192), (320, 1325436), (336, 1262320), (372, 1140160), (384, 1104530), (420, 1009856), (434, 977280), (448, 946740), (465, 912128), (480, 883624), (496, 855120), (509, 833280), (560, 757392), (620, 684096), (640, 662718), (651, 651520), (672, 631160), (744, 570080), (768, 552265), (840, 504928), (868, 488640), (896, 473370), (930, 456064), (960, 441812), (992, 427560), (1018, 416640), (1085, 390912), (1120, 378696), (1240, 342048), (1280, 331359), (1302, 325760), (1344, 315580), (1488, 285040), (1527, 277760), (1680, 252464), (1736, 244320), (1792, 236685), (1860, 228032), (1920, 220906), (1984, 213780), (2036, 208320), (2170, 195456), (2240, 189348), (2480, 171024), (2545, 166656), (2604, 162880), (2688, 157790), (2976, 142520), (3054, 138880), (3255, 130304), (3360, 126232), (3472, 122160), (3563, 119040), (3720, 114016), (3840, 110453), (3968, 106890), (4072, 104160), (4340, 97728), (4480, 94674), (4960, 85512), (5090, 83328), (5208, 81440), (5376, 78895), (5952, 71260), (6108, 69440), (6510, 65152), (6720, 63116), (6944, 61080), (7126, 59520), (7440, 57008), (7635, 55552), (7936, 53445), (8144, 52080), (8680, 48864), (8960, 47337), (9920, 42756), (10180, 41664), (10416, 40720), (10689, 39680), (11904, 35630), (12216, 34720), (13020, 32576), (13440, 31558), (13888, 30540), (14252, 29760), (14880, 28504), (15270, 27776), (15779, 26880), (16288, 26040), (17360, 24432), (17815, 23808), (19840, 21378), (20360, 20832)]