33989760

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{281}}^1$

素因数の和:316

約数の個数: 256

約数和(自身を含む): 138067200

約数和(自身を除く): 104077440

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, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 281, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 562, 576, 630, 640, 672, 720, 756, 840, 843, 864, 896, 945, 960, 1008, 1080, 1120, 1124, 1152, 1260, 1344, 1405, 1440, 1512, 1680, 1686, 1728, 1890, 1920, 1967, 2016, 2160, 2240, 2248, 2520, 2529, 2688, 2810, 2880, 3024, 3360, 3372, 3456, 3780, 3934, 4032, 4215, 4320, 4480, 4496, 5040, 5058, 5620, 5760, 5901, 6048, 6720, 6744, 7560, 7587, 7868, 8064, 8430, 8640, 8992, 9835, 10080, 10116, 11240, 11802, 12096, 12645, 13440, 13488, 15120, 15174, 15736, 16860, 17280, 17703, 17984, 19670, 20160, 20232, 22480, 23604, 24192, 25290, 26976, 29505, 30240, 30348, 31472, 33720, 35406, 35968, 37935, 39340, 40320, 40464, 44960, 47208, 50580, 53109, 53952, 59010, 60480, 60696, 62944, 67440, 70812, 75870, 78680, 80928, 88515, 89920, 94416, 101160, 106218, 107904, 118020, 120960, 121392, 125888, 134880, 141624, 151740, 157360, 161856, 177030, 179840, 188832, 202320, 212436, 236040, 242784, 251776, 265545, 269760, 283248, 303480, 314720, 323712, 354060, 377664, 404640, 424872, 472080, 485568, 531090, 539520, 566496, 606960, 629440, 708120, 755328, 809280, 849744, 944160, 971136, 1062180, 1132992, 1213920, 1258880, 1416240, 1618560, 1699488, 1888320, 2124360, 2265984, 2427840, 2832480, 3398976, 3776640, 4248720, 4855680, 5664960, 6797952, 8497440, 11329920, 16994880, 33989760]

約数ペア:

[(1, 33989760), (2, 16994880), (3, 11329920), (4, 8497440), (5, 6797952), (6, 5664960), (7, 4855680), (8, 4248720), (9, 3776640), (10, 3398976), (12, 2832480), (14, 2427840), (15, 2265984), (16, 2124360), (18, 1888320), (20, 1699488), (21, 1618560), (24, 1416240), (27, 1258880), (28, 1213920), (30, 1132992), (32, 1062180), (35, 971136), (36, 944160), (40, 849744), (42, 809280), (45, 755328), (48, 708120), (54, 629440), (56, 606960), (60, 566496), (63, 539520), (64, 531090), (70, 485568), (72, 472080), (80, 424872), (84, 404640), (90, 377664), (96, 354060), (105, 323712), (108, 314720), (112, 303480), (120, 283248), (126, 269760), (128, 265545), (135, 251776), (140, 242784), (144, 236040), (160, 212436), (168, 202320), (180, 188832), (189, 179840), (192, 177030), (210, 161856), (216, 157360), (224, 151740), (240, 141624), (252, 134880), (270, 125888), (280, 121392), (281, 120960), (288, 118020), (315, 107904), (320, 106218), (336, 101160), (360, 94416), (378, 89920), (384, 88515), (420, 80928), (432, 78680), (448, 75870), (480, 70812), (504, 67440), (540, 62944), (560, 60696), (562, 60480), (576, 59010), (630, 53952), (640, 53109), (672, 50580), (720, 47208), (756, 44960), (840, 40464), (843, 40320), (864, 39340), (896, 37935), (945, 35968), (960, 35406), (1008, 33720), (1080, 31472), (1120, 30348), (1124, 30240), (1152, 29505), (1260, 26976), (1344, 25290), (1405, 24192), (1440, 23604), (1512, 22480), (1680, 20232), (1686, 20160), (1728, 19670), (1890, 17984), (1920, 17703), (1967, 17280), (2016, 16860), (2160, 15736), (2240, 15174), (2248, 15120), (2520, 13488), (2529, 13440), (2688, 12645), (2810, 12096), (2880, 11802), (3024, 11240), (3360, 10116), (3372, 10080), (3456, 9835), (3780, 8992), (3934, 8640), (4032, 8430), (4215, 8064), (4320, 7868), (4480, 7587), (4496, 7560), (5040, 6744), (5058, 6720), (5620, 6048), (5760, 5901)]