17940984960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1\times {\mathrm{353}}^1$

素因数の和:735

約数の個数: 256

約数和(自身を含む): 58130991360

約数和(自身を除く): 40190006400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 128, 160, 192, 206, 240, 257, 309, 320, 353, 384, 412, 480, 514, 515, 618, 640, 706, 771, 824, 960, 1028, 1030, 1059, 1236, 1285, 1412, 1542, 1545, 1648, 1765, 1920, 2056, 2060, 2118, 2472, 2570, 2824, 3084, 3090, 3296, 3530, 3855, 4112, 4120, 4236, 4944, 5140, 5295, 5648, 6168, 6180, 6592, 7060, 7710, 8224, 8240, 8472, 9888, 10280, 10590, 11296, 12336, 12360, 13184, 14120, 15420, 16448, 16480, 16944, 19776, 20560, 21180, 22592, 24672, 24720, 26471, 28240, 30840, 32896, 32960, 33888, 36359, 39552, 41120, 42360, 45184, 49344, 49440, 52942, 56480, 61680, 65920, 67776, 72718, 79413, 82240, 84720, 90721, 98688, 98880, 105884, 109077, 112960, 123360, 132355, 135552, 145436, 158826, 164480, 169440, 181442, 181795, 197760, 211768, 218154, 225920, 246720, 264710, 272163, 290872, 317652, 338880, 362884, 363590, 397065, 423536, 436308, 453605, 493440, 529420, 544326, 545385, 581744, 635304, 677760, 725768, 727180, 794130, 847072, 872616, 907210, 1058840, 1088652, 1090770, 1163488, 1270608, 1360815, 1451536, 1454360, 1588260, 1694144, 1745232, 1814420, 2117680, 2177304, 2181540, 2326976, 2541216, 2721630, 2903072, 2908720, 3176520, 3388288, 3490464, 3628840, 4235360, 4354608, 4363080, 4653952, 5082432, 5443260, 5806144, 5817440, 6353040, 6980928, 7257680, 8470720, 8709216, 8726160, 9344263, 10164864, 10886520, 11612288, 11634880, 12706080, 13961856, 14515360, 16941440, 17418432, 17452320, 18688526, 21773040, 23269760, 25412160, 28032789, 29030720, 34836864, 34904640, 37377052, 43546080, 46721315, 50824320, 56065578, 58061440, 69809280, 74754104, 87092160, 93442630, 112131156, 140163945, 149508208, 174184320, 186885260, 224262312, 280327890, 299016416, 373770520, 448524624, 560655780, 598032832, 747541040, 897049248, 1121311560, 1196065664, 1495082080, 1794098496, 2242623120, 2990164160, 3588196992, 4485246240, 5980328320, 8970492480, 17940984960]

約数ペア:

[(1, 17940984960), (2, 8970492480), (3, 5980328320), (4, 4485246240), (5, 3588196992), (6, 2990164160), (8, 2242623120), (10, 1794098496), (12, 1495082080), (15, 1196065664), (16, 1121311560), (20, 897049248), (24, 747541040), (30, 598032832), (32, 560655780), (40, 448524624), (48, 373770520), (60, 299016416), (64, 280327890), (80, 224262312), (96, 186885260), (103, 174184320), (120, 149508208), (128, 140163945), (160, 112131156), (192, 93442630), (206, 87092160), (240, 74754104), (257, 69809280), (309, 58061440), (320, 56065578), (353, 50824320), (384, 46721315), (412, 43546080), (480, 37377052), (514, 34904640), (515, 34836864), (618, 29030720), (640, 28032789), (706, 25412160), (771, 23269760), (824, 21773040), (960, 18688526), (1028, 17452320), (1030, 17418432), (1059, 16941440), (1236, 14515360), (1285, 13961856), (1412, 12706080), (1542, 11634880), (1545, 11612288), (1648, 10886520), (1765, 10164864), (1920, 9344263), (2056, 8726160), (2060, 8709216), (2118, 8470720), (2472, 7257680), (2570, 6980928), (2824, 6353040), (3084, 5817440), (3090, 5806144), (3296, 5443260), (3530, 5082432), (3855, 4653952), (4112, 4363080), (4120, 4354608), (4236, 4235360), (4944, 3628840), (5140, 3490464), (5295, 3388288), (5648, 3176520), (6168, 2908720), (6180, 2903072), (6592, 2721630), (7060, 2541216), (7710, 2326976), (8224, 2181540), (8240, 2177304), (8472, 2117680), (9888, 1814420), (10280, 1745232), (10590, 1694144), (11296, 1588260), (12336, 1454360), (12360, 1451536), (13184, 1360815), (14120, 1270608), (15420, 1163488), (16448, 1090770), (16480, 1088652), (16944, 1058840), (19776, 907210), (20560, 872616), (21180, 847072), (22592, 794130), (24672, 727180), (24720, 725768), (26471, 677760), (28240, 635304), (30840, 581744), (32896, 545385), (32960, 544326), (33888, 529420), (36359, 493440), (39552, 453605), (41120, 436308), (42360, 423536), (45184, 397065), (49344, 363590), (49440, 362884), (52942, 338880), (56480, 317652), (61680, 290872), (65920, 272163), (67776, 264710), (72718, 246720), (79413, 225920), (82240, 218154), (84720, 211768), (90721, 197760), (98688, 181795), (98880, 181442), (105884, 169440), (109077, 164480), (112960, 158826), (123360, 145436), (132355, 135552)]