2064629760

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:338

約数の個数: 240

約数和(自身を含む): 6844895232

約数和(自身を除く): 4780265472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 271, 310, 320, 372, 384, 465, 480, 496, 512, 542, 620, 640, 744, 768, 813, 930, 960, 992, 1024, 1084, 1240, 1280, 1355, 1488, 1536, 1626, 1860, 1920, 1984, 2048, 2168, 2480, 2560, 2710, 2976, 3072, 3252, 3720, 3840, 3968, 4065, 4096, 4336, 4960, 5120, 5420, 5952, 6144, 6504, 7440, 7680, 7936, 8130, 8192, 8401, 8672, 9920, 10240, 10840, 11904, 12288, 13008, 14880, 15360, 15872, 16260, 16384, 16802, 17344, 19840, 20480, 21680, 23808, 24576, 25203, 26016, 29760, 30720, 31744, 32520, 33604, 34688, 39680, 40960, 42005, 43360, 47616, 49152, 50406, 52032, 59520, 61440, 63488, 65040, 67208, 69376, 79360, 81920, 84010, 86720, 95232, 100812, 104064, 119040, 122880, 126015, 126976, 130080, 134416, 138752, 158720, 168020, 173440, 190464, 201624, 208128, 238080, 245760, 252030, 253952, 260160, 268832, 277504, 317440, 336040, 346880, 380928, 403248, 416256, 476160, 504060, 507904, 520320, 537664, 555008, 634880, 672080, 693760, 761856, 806496, 832512, 952320, 1008120, 1040640, 1075328, 1110016, 1269760, 1344160, 1387520, 1523712, 1612992, 1665024, 1904640, 2016240, 2081280, 2150656, 2220032, 2539520, 2688320, 2775040, 3225984, 3330048, 3809280, 4032480, 4162560, 4301312, 4440064, 5376640, 5550080, 6451968, 6660096, 7618560, 8064960, 8325120, 8602624, 10753280, 11100160, 12903936, 13320192, 16129920, 16650240, 17205248, 21506560, 22200320, 25807872, 32259840, 33300480, 34410496, 43013120, 51615744, 64519680, 66600960, 68820992, 86026240, 103231488, 129039360, 137641984, 172052480, 206462976, 258078720, 344104960, 412925952, 516157440, 688209920, 1032314880, 2064629760]

約数ペア:

[(1, 2064629760), (2, 1032314880), (3, 688209920), (4, 516157440), (5, 412925952), (6, 344104960), (8, 258078720), (10, 206462976), (12, 172052480), (15, 137641984), (16, 129039360), (20, 103231488), (24, 86026240), (30, 68820992), (31, 66600960), (32, 64519680), (40, 51615744), (48, 43013120), (60, 34410496), (62, 33300480), (64, 32259840), (80, 25807872), (93, 22200320), (96, 21506560), (120, 17205248), (124, 16650240), (128, 16129920), (155, 13320192), (160, 12903936), (186, 11100160), (192, 10753280), (240, 8602624), (248, 8325120), (256, 8064960), (271, 7618560), (310, 6660096), (320, 6451968), (372, 5550080), (384, 5376640), (465, 4440064), (480, 4301312), (496, 4162560), (512, 4032480), (542, 3809280), (620, 3330048), (640, 3225984), (744, 2775040), (768, 2688320), (813, 2539520), (930, 2220032), (960, 2150656), (992, 2081280), (1024, 2016240), (1084, 1904640), (1240, 1665024), (1280, 1612992), (1355, 1523712), (1488, 1387520), (1536, 1344160), (1626, 1269760), (1860, 1110016), (1920, 1075328), (1984, 1040640), (2048, 1008120), (2168, 952320), (2480, 832512), (2560, 806496), (2710, 761856), (2976, 693760), (3072, 672080), (3252, 634880), (3720, 555008), (3840, 537664), (3968, 520320), (4065, 507904), (4096, 504060), (4336, 476160), (4960, 416256), (5120, 403248), (5420, 380928), (5952, 346880), (6144, 336040), (6504, 317440), (7440, 277504), (7680, 268832), (7936, 260160), (8130, 253952), (8192, 252030), (8401, 245760), (8672, 238080), (9920, 208128), (10240, 201624), (10840, 190464), (11904, 173440), (12288, 168020), (13008, 158720), (14880, 138752), (15360, 134416), (15872, 130080), (16260, 126976), (16384, 126015), (16802, 122880), (17344, 119040), (19840, 104064), (20480, 100812), (21680, 95232), (23808, 86720), (24576, 84010), (25203, 81920), (26016, 79360), (29760, 69376), (30720, 67208), (31744, 65040), (32520, 63488), (33604, 61440), (34688, 59520), (39680, 52032), (40960, 50406), (42005, 49152), (43360, 47616)]