1587237120

素因数分解:

$2^8\times 3^{11}\times 5^1\times 7^1$

素因数の和:61

約数の個数: 432

約数和(自身を含む): 6517580160

約数和(自身を除く): 4930343040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 729, 756, 768, 810, 840, 864, 896, 945, 960, 972, 1008, 1080, 1120, 1134, 1152, 1215, 1260, 1280, 1296, 1344, 1440, 1458, 1512, 1620, 1680, 1701, 1728, 1792, 1890, 1920, 1944, 2016, 2160, 2187, 2240, 2268, 2304, 2430, 2520, 2592, 2688, 2835, 2880, 2916, 3024, 3240, 3360, 3402, 3456, 3645, 3780, 3840, 3888, 4032, 4320, 4374, 4480, 4536, 4860, 5040, 5103, 5184, 5376, 5670, 5760, 5832, 6048, 6480, 6561, 6720, 6804, 6912, 7290, 7560, 7776, 8064, 8505, 8640, 8748, 8960, 9072, 9720, 10080, 10206, 10368, 10935, 11340, 11520, 11664, 12096, 12960, 13122, 13440, 13608, 14580, 15120, 15309, 15552, 16128, 17010, 17280, 17496, 18144, 19440, 19683, 20160, 20412, 20736, 21870, 22680, 23328, 24192, 25515, 25920, 26244, 26880, 27216, 29160, 30240, 30618, 31104, 32805, 34020, 34560, 34992, 36288, 38880, 39366, 40320, 40824, 43740, 45360, 45927, 46656, 48384, 51030, 51840, 52488, 54432, 58320, 59049, 60480, 61236, 62208, 65610, 68040, 69984, 72576, 76545, 77760, 78732, 80640, 81648, 87480, 90720, 91854, 93312, 98415, 102060, 103680, 104976, 108864, 116640, 118098, 120960, 122472, 131220, 136080, 137781, 139968, 145152, 153090, 155520, 157464, 163296, 174960, 177147, 181440, 183708, 186624, 196830, 204120, 209952, 217728, 229635, 233280, 236196, 241920, 244944, 262440, 272160, 275562, 279936, 295245, 306180, 311040, 314928, 326592, 349920, 354294, 362880, 367416, 393660, 408240, 413343, 419904, 435456, 459270, 466560, 472392, 489888, 524880, 544320, 551124, 559872, 590490, 612360, 629856, 653184, 688905, 699840, 708588, 725760, 734832, 787320, 816480, 826686, 839808, 885735, 918540, 933120, 944784, 979776, 1049760, 1088640, 1102248, 1180980, 1224720, 1240029, 1259712, 1306368, 1377810, 1399680, 1417176, 1469664, 1574640, 1632960, 1653372, 1679616, 1771470, 1837080, 1889568, 1959552, 2066715, 2099520, 2177280, 2204496, 2361960, 2449440, 2480058, 2519424, 2755620, 2799360, 2834352, 2939328, 3149280, 3265920, 3306744, 3542940, 3674160, 3779136, 3919104, 4133430, 4199040, 4408992, 4723920, 4898880, 4960116, 5038848, 5511240, 5668704, 5878656, 6200145, 6298560, 6531840, 6613488, 7085880, 7348320, 7558272, 8266860, 8398080, 8817984, 9447840, 9797760, 9920232, 11022480, 11337408, 11757312, 12400290, 12597120, 13226976, 14171760, 14696640, 15116544, 16533720, 17635968, 18895680, 19595520, 19840464, 22044960, 22674816, 24800580, 25194240, 26453952, 28343520, 29393280, 33067440, 35271936, 37791360, 39680928, 44089920, 45349632, 49601160, 52907904, 56687040, 58786560, 66134880, 75582720, 79361856, 88179840, 99202320, 105815808, 113374080, 132269760, 158723712, 176359680, 198404640, 226748160, 264539520, 317447424, 396809280, 529079040, 793618560, 1587237120]

約数ペア:

[(1, 1587237120), (2, 793618560), (3, 529079040), (4, 396809280), (5, 317447424), (6, 264539520), (7, 226748160), (8, 198404640), (9, 176359680), (10, 158723712), (12, 132269760), (14, 113374080), (15, 105815808), (16, 99202320), (18, 88179840), (20, 79361856), (21, 75582720), (24, 66134880), (27, 58786560), (28, 56687040), (30, 52907904), (32, 49601160), (35, 45349632), (36, 44089920), (40, 39680928), (42, 37791360), (45, 35271936), (48, 33067440), (54, 29393280), (56, 28343520), (60, 26453952), (63, 25194240), (64, 24800580), (70, 22674816), (72, 22044960), (80, 19840464), (81, 19595520), (84, 18895680), (90, 17635968), (96, 16533720), (105, 15116544), (108, 14696640), (112, 14171760), (120, 13226976), (126, 12597120), (128, 12400290), (135, 11757312), (140, 11337408), (144, 11022480), (160, 9920232), (162, 9797760), (168, 9447840), (180, 8817984), (189, 8398080), (192, 8266860), (210, 7558272), (216, 7348320), (224, 7085880), (240, 6613488), (243, 6531840), (252, 6298560), (256, 6200145), (270, 5878656), (280, 5668704), (288, 5511240), (315, 5038848), (320, 4960116), (324, 4898880), (336, 4723920), (360, 4408992), (378, 4199040), (384, 4133430), (405, 3919104), (420, 3779136), (432, 3674160), (448, 3542940), (480, 3306744), (486, 3265920), (504, 3149280), (540, 2939328), (560, 2834352), (567, 2799360), (576, 2755620), (630, 2519424), (640, 2480058), (648, 2449440), (672, 2361960), (720, 2204496), (729, 2177280), (756, 2099520), (768, 2066715), (810, 1959552), (840, 1889568), (864, 1837080), (896, 1771470), (945, 1679616), (960, 1653372), (972, 1632960), (1008, 1574640), (1080, 1469664), (1120, 1417176), (1134, 1399680), (1152, 1377810), (1215, 1306368), (1260, 1259712), (1280, 1240029), (1296, 1224720), (1344, 1180980), (1440, 1102248), (1458, 1088640), (1512, 1049760), (1620, 979776), (1680, 944784), (1701, 933120), (1728, 918540), (1792, 885735), (1890, 839808), (1920, 826686), (1944, 816480), (2016, 787320), (2160, 734832), (2187, 725760), (2240, 708588), (2268, 699840), (2304, 688905), (2430, 653184), (2520, 629856), (2592, 612360), (2688, 590490), (2835, 559872), (2880, 551124), (2916, 544320), (3024, 524880), (3240, 489888), (3360, 472392), (3402, 466560), (3456, 459270), (3645, 435456), (3780, 419904), (3840, 413343), (3888, 408240), (4032, 393660), (4320, 367416), (4374, 362880), (4480, 354294), (4536, 349920), (4860, 326592), (5040, 314928), (5103, 311040), (5184, 306180), (5376, 295245), (5670, 279936), (5760, 275562), (5832, 272160), (6048, 262440), (6480, 244944), (6561, 241920), (6720, 236196), (6804, 233280), (6912, 229635), (7290, 217728), (7560, 209952), (7776, 204120), (8064, 196830), (8505, 186624), (8640, 183708), (8748, 181440), (8960, 177147), (9072, 174960), (9720, 163296), (10080, 157464), (10206, 155520), (10368, 153090), (10935, 145152), (11340, 139968), (11520, 137781), (11664, 136080), (12096, 131220), (12960, 122472), (13122, 120960), (13440, 118098), (13608, 116640), (14580, 108864), (15120, 104976), (15309, 103680), (15552, 102060), (16128, 98415), (17010, 93312), (17280, 91854), (17496, 90720), (18144, 87480), (19440, 81648), (19683, 80640), (20160, 78732), (20412, 77760), (20736, 76545), (21870, 72576), (22680, 69984), (23328, 68040), (24192, 65610), (25515, 62208), (25920, 61236), (26244, 60480), (26880, 59049), (27216, 58320), (29160, 54432), (30240, 52488), (30618, 51840), (31104, 51030), (32805, 48384), (34020, 46656), (34560, 45927), (34992, 45360), (36288, 43740), (38880, 40824), (39366, 40320)]