2006992080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:256

約数の個数: 400

約数和(自身を含む): 7340196864

約数和(自身を除く): 5333204784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 97, 103, 108, 120, 124, 135, 144, 155, 162, 180, 186, 194, 206, 216, 240, 248, 270, 279, 291, 309, 310, 324, 360, 372, 388, 405, 412, 432, 465, 485, 496, 515, 540, 558, 582, 618, 620, 648, 720, 744, 776, 810, 824, 837, 873, 927, 930, 970, 1030, 1080, 1116, 1164, 1236, 1240, 1296, 1395, 1455, 1488, 1545, 1552, 1620, 1648, 1674, 1746, 1854, 1860, 1940, 2060, 2160, 2232, 2328, 2472, 2480, 2511, 2619, 2781, 2790, 2910, 3007, 3090, 3193, 3240, 3348, 3492, 3708, 3720, 3880, 4120, 4185, 4365, 4464, 4635, 4656, 4944, 5022, 5238, 5562, 5580, 5820, 6014, 6180, 6386, 6480, 6696, 6984, 7416, 7440, 7760, 7857, 8240, 8343, 8370, 8730, 9021, 9270, 9579, 9991, 10044, 10476, 11124, 11160, 11640, 12028, 12360, 12555, 12772, 13095, 13392, 13905, 13968, 14832, 15035, 15714, 15965, 16686, 16740, 17460, 18042, 18540, 19158, 19982, 20088, 20952, 22248, 22320, 23280, 24056, 24720, 25110, 25544, 26190, 27063, 27810, 28737, 29973, 30070, 31428, 31930, 33372, 33480, 34920, 36084, 37080, 38316, 39285, 39964, 40176, 41715, 41904, 44496, 45105, 47895, 48112, 49955, 50220, 51088, 52380, 54126, 55620, 57474, 59946, 60140, 62856, 63860, 66744, 66960, 69840, 72168, 74160, 76632, 78570, 79928, 81189, 83430, 86211, 89919, 90210, 95790, 99910, 100440, 104760, 108252, 111240, 114948, 119892, 120280, 125712, 127720, 133488, 135315, 143685, 144336, 149865, 153264, 157140, 159856, 162378, 166860, 172422, 179838, 180420, 191580, 199820, 200880, 209520, 216504, 222480, 229896, 239784, 240560, 243567, 255440, 258633, 269757, 270630, 287370, 299730, 309721, 314280, 324756, 333720, 344844, 359676, 360840, 383160, 399640, 405945, 431055, 433008, 449595, 459792, 479568, 487134, 517266, 539514, 541260, 574740, 599460, 619442, 628560, 649512, 667440, 689688, 719352, 721680, 766320, 799280, 809271, 811890, 862110, 899190, 929163, 974268, 1034532, 1079028, 1082520, 1149480, 1198920, 1217835, 1238884, 1293165, 1299024, 1348785, 1379376, 1438704, 1548605, 1618542, 1623780, 1724220, 1798380, 1858326, 1948536, 2069064, 2158056, 2165040, 2298960, 2397840, 2435670, 2477768, 2586330, 2697570, 2787489, 3097210, 3237084, 3247560, 3448440, 3596760, 3716652, 3897072, 4046355, 4138128, 4316112, 4645815, 4871340, 4955536, 5172660, 5395140, 5574978, 6194420, 6474168, 6495120, 6896880, 7193520, 7433304, 8092710, 8362467, 9291630, 9742680, 10345320, 10790280, 11149956, 12388840, 12948336, 13937445, 14866608, 16185420, 16724934, 18583260, 19485360, 20690640, 21580560, 22299912, 24777680, 25087401, 27874890, 32370840, 33449868, 37166520, 41812335, 44599824, 50174802, 55749780, 64741680, 66899736, 74333040, 83624670, 100349604, 111499560, 125437005, 133799472, 167249340, 200699208, 222999120, 250874010, 334498680, 401398416, 501748020, 668997360, 1003496040, 2006992080]

約数ペア:

[(1, 2006992080), (2, 1003496040), (3, 668997360), (4, 501748020), (5, 401398416), (6, 334498680), (8, 250874010), (9, 222999120), (10, 200699208), (12, 167249340), (15, 133799472), (16, 125437005), (18, 111499560), (20, 100349604), (24, 83624670), (27, 74333040), (30, 66899736), (31, 64741680), (36, 55749780), (40, 50174802), (45, 44599824), (48, 41812335), (54, 37166520), (60, 33449868), (62, 32370840), (72, 27874890), (80, 25087401), (81, 24777680), (90, 22299912), (93, 21580560), (97, 20690640), (103, 19485360), (108, 18583260), (120, 16724934), (124, 16185420), (135, 14866608), (144, 13937445), (155, 12948336), (162, 12388840), (180, 11149956), (186, 10790280), (194, 10345320), (206, 9742680), (216, 9291630), (240, 8362467), (248, 8092710), (270, 7433304), (279, 7193520), (291, 6896880), (309, 6495120), (310, 6474168), (324, 6194420), (360, 5574978), (372, 5395140), (388, 5172660), (405, 4955536), (412, 4871340), (432, 4645815), (465, 4316112), (485, 4138128), (496, 4046355), (515, 3897072), (540, 3716652), (558, 3596760), (582, 3448440), (618, 3247560), (620, 3237084), (648, 3097210), (720, 2787489), (744, 2697570), (776, 2586330), (810, 2477768), (824, 2435670), (837, 2397840), (873, 2298960), (927, 2165040), (930, 2158056), (970, 2069064), (1030, 1948536), (1080, 1858326), (1116, 1798380), (1164, 1724220), (1236, 1623780), (1240, 1618542), (1296, 1548605), (1395, 1438704), (1455, 1379376), (1488, 1348785), (1545, 1299024), (1552, 1293165), (1620, 1238884), (1648, 1217835), (1674, 1198920), (1746, 1149480), (1854, 1082520), (1860, 1079028), (1940, 1034532), (2060, 974268), (2160, 929163), (2232, 899190), (2328, 862110), (2472, 811890), (2480, 809271), (2511, 799280), (2619, 766320), (2781, 721680), (2790, 719352), (2910, 689688), (3007, 667440), (3090, 649512), (3193, 628560), (3240, 619442), (3348, 599460), (3492, 574740), (3708, 541260), (3720, 539514), (3880, 517266), (4120, 487134), (4185, 479568), (4365, 459792), (4464, 449595), (4635, 433008), (4656, 431055), (4944, 405945), (5022, 399640), (5238, 383160), (5562, 360840), (5580, 359676), (5820, 344844), (6014, 333720), (6180, 324756), (6386, 314280), (6480, 309721), (6696, 299730), (6984, 287370), (7416, 270630), (7440, 269757), (7760, 258633), (7857, 255440), (8240, 243567), (8343, 240560), (8370, 239784), (8730, 229896), (9021, 222480), (9270, 216504), (9579, 209520), (9991, 200880), (10044, 199820), (10476, 191580), (11124, 180420), (11160, 179838), (11640, 172422), (12028, 166860), (12360, 162378), (12555, 159856), (12772, 157140), (13095, 153264), (13392, 149865), (13905, 144336), (13968, 143685), (14832, 135315), (15035, 133488), (15714, 127720), (15965, 125712), (16686, 120280), (16740, 119892), (17460, 114948), (18042, 111240), (18540, 108252), (19158, 104760), (19982, 100440), (20088, 99910), (20952, 95790), (22248, 90210), (22320, 89919), (23280, 86211), (24056, 83430), (24720, 81189), (25110, 79928), (25544, 78570), (26190, 76632), (27063, 74160), (27810, 72168), (28737, 69840), (29973, 66960), (30070, 66744), (31428, 63860), (31930, 62856), (33372, 60140), (33480, 59946), (34920, 57474), (36084, 55620), (37080, 54126), (38316, 52380), (39285, 51088), (39964, 50220), (40176, 49955), (41715, 48112), (41904, 47895), (44496, 45105)]