2003805216

素因数分解:

$2^5\times 3^6\times 7^2\times {\mathrm{1753}}^1$

素因数の和:1795

約数の個数: 252

約数和(自身を含む): 6884385102

約数和(自身を除く): 4880579886

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 243, 252, 288, 294, 324, 336, 378, 392, 432, 441, 486, 504, 567, 588, 648, 672, 729, 756, 784, 864, 882, 972, 1008, 1134, 1176, 1296, 1323, 1458, 1512, 1568, 1701, 1753, 1764, 1944, 2016, 2268, 2352, 2592, 2646, 2916, 3024, 3402, 3506, 3528, 3888, 3969, 4536, 4704, 5103, 5259, 5292, 5832, 6048, 6804, 7012, 7056, 7776, 7938, 9072, 10206, 10518, 10584, 11664, 11907, 12271, 13608, 14024, 14112, 15777, 15876, 18144, 20412, 21036, 21168, 23328, 23814, 24542, 27216, 28048, 31554, 31752, 35721, 36813, 40824, 42072, 42336, 47331, 47628, 49084, 54432, 56096, 63108, 63504, 71442, 73626, 81648, 84144, 85897, 94662, 95256, 98168, 110439, 126216, 127008, 141993, 142884, 147252, 163296, 168288, 171794, 189324, 190512, 196336, 220878, 252432, 257691, 283986, 285768, 294504, 331317, 343588, 378648, 381024, 392672, 425979, 441756, 504864, 515382, 567972, 571536, 589008, 662634, 687176, 757296, 773073, 851958, 883512, 993951, 1030764, 1135944, 1143072, 1178016, 1277937, 1325268, 1374352, 1514592, 1546146, 1703916, 1767024, 1987902, 2061528, 2271888, 2319219, 2555874, 2650536, 2748704, 2981853, 3092292, 3407832, 3534048, 3975804, 4123056, 4543776, 4638438, 5111748, 5301072, 5963706, 6184584, 6815664, 6957657, 7951608, 8246112, 8945559, 9276876, 10223496, 10602144, 11927412, 12369168, 13631328, 13915314, 15903216, 17891118, 18553752, 20446992, 20872971, 23854824, 24738336, 27830628, 31806432, 35782236, 37107504, 40893984, 41745942, 47709648, 55661256, 62618913, 71564472, 74215008, 83491884, 95419296, 111322512, 125237826, 143128944, 166983768, 222645024, 250475652, 286257888, 333967536, 500951304, 667935072, 1001902608, 2003805216]

約数ペア:

[(1, 2003805216), (2, 1001902608), (3, 667935072), (4, 500951304), (6, 333967536), (7, 286257888), (8, 250475652), (9, 222645024), (12, 166983768), (14, 143128944), (16, 125237826), (18, 111322512), (21, 95419296), (24, 83491884), (27, 74215008), (28, 71564472), (32, 62618913), (36, 55661256), (42, 47709648), (48, 41745942), (49, 40893984), (54, 37107504), (56, 35782236), (63, 31806432), (72, 27830628), (81, 24738336), (84, 23854824), (96, 20872971), (98, 20446992), (108, 18553752), (112, 17891118), (126, 15903216), (144, 13915314), (147, 13631328), (162, 12369168), (168, 11927412), (189, 10602144), (196, 10223496), (216, 9276876), (224, 8945559), (243, 8246112), (252, 7951608), (288, 6957657), (294, 6815664), (324, 6184584), (336, 5963706), (378, 5301072), (392, 5111748), (432, 4638438), (441, 4543776), (486, 4123056), (504, 3975804), (567, 3534048), (588, 3407832), (648, 3092292), (672, 2981853), (729, 2748704), (756, 2650536), (784, 2555874), (864, 2319219), (882, 2271888), (972, 2061528), (1008, 1987902), (1134, 1767024), (1176, 1703916), (1296, 1546146), (1323, 1514592), (1458, 1374352), (1512, 1325268), (1568, 1277937), (1701, 1178016), (1753, 1143072), (1764, 1135944), (1944, 1030764), (2016, 993951), (2268, 883512), (2352, 851958), (2592, 773073), (2646, 757296), (2916, 687176), (3024, 662634), (3402, 589008), (3506, 571536), (3528, 567972), (3888, 515382), (3969, 504864), (4536, 441756), (4704, 425979), (5103, 392672), (5259, 381024), (5292, 378648), (5832, 343588), (6048, 331317), (6804, 294504), (7012, 285768), (7056, 283986), (7776, 257691), (7938, 252432), (9072, 220878), (10206, 196336), (10518, 190512), (10584, 189324), (11664, 171794), (11907, 168288), (12271, 163296), (13608, 147252), (14024, 142884), (14112, 141993), (15777, 127008), (15876, 126216), (18144, 110439), (20412, 98168), (21036, 95256), (21168, 94662), (23328, 85897), (23814, 84144), (24542, 81648), (27216, 73626), (28048, 71442), (31554, 63504), (31752, 63108), (35721, 56096), (36813, 54432), (40824, 49084), (42072, 47628), (42336, 47331)]