2020284504

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:329

約数の個数: 288

約数和(自身を含む): 6692474880

約数和(自身を除く): 4672190376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 127, 147, 162, 167, 168, 189, 196, 216, 243, 252, 254, 294, 324, 334, 378, 381, 392, 441, 486, 501, 504, 508, 567, 588, 648, 668, 756, 762, 882, 889, 972, 1002, 1016, 1134, 1143, 1169, 1176, 1323, 1336, 1503, 1512, 1524, 1701, 1764, 1778, 1944, 2004, 2268, 2286, 2338, 2646, 2667, 3006, 3048, 3402, 3429, 3507, 3528, 3556, 3969, 4008, 4509, 4536, 4572, 4676, 5292, 5334, 6012, 6223, 6804, 6858, 7014, 7112, 7938, 8001, 8183, 9018, 9144, 9352, 10287, 10521, 10584, 10668, 11907, 12024, 12446, 13527, 13608, 13716, 14028, 15876, 16002, 16366, 18036, 18669, 20574, 21042, 21209, 21336, 23814, 24003, 24549, 24892, 27054, 27432, 28056, 30861, 31563, 31752, 32004, 32732, 36072, 37338, 40581, 41148, 42084, 42418, 47628, 48006, 49098, 49784, 54108, 56007, 61722, 63126, 63627, 64008, 65464, 72009, 73647, 74676, 81162, 82296, 84168, 84836, 94689, 95256, 96012, 98196, 108216, 112014, 123444, 126252, 127254, 144018, 147294, 148463, 149352, 162324, 168021, 169672, 189378, 190881, 192024, 196392, 216027, 220941, 224028, 246888, 252504, 254508, 284067, 288036, 294588, 296926, 324648, 336042, 378756, 381762, 432054, 441882, 445389, 448056, 504063, 509016, 568134, 572643, 576072, 589176, 593852, 662823, 672084, 757512, 763524, 864108, 883764, 890778, 1008126, 1039241, 1136268, 1145286, 1187704, 1325646, 1336167, 1344168, 1512189, 1527048, 1717929, 1728216, 1767528, 1781556, 1988469, 2016252, 2078482, 2272536, 2290572, 2651292, 2672334, 3024378, 3117723, 3435858, 3563112, 3976938, 4008501, 4032504, 4156964, 4581144, 5153787, 5302584, 5344668, 6048756, 6235446, 6871716, 7953876, 8017002, 8313928, 9353169, 10307574, 10689336, 12025503, 12097512, 12470892, 13743432, 15907752, 16034004, 18706338, 20615148, 24051006, 24941784, 28059507, 32068008, 36076509, 37412676, 41230296, 48102012, 56119014, 72153018, 74825352, 84178521, 96204024, 112238028, 144306036, 168357042, 224476056, 252535563, 288612072, 336714084, 505071126, 673428168, 1010142252, 2020284504]

約数ペア:

[(1, 2020284504), (2, 1010142252), (3, 673428168), (4, 505071126), (6, 336714084), (7, 288612072), (8, 252535563), (9, 224476056), (12, 168357042), (14, 144306036), (18, 112238028), (21, 96204024), (24, 84178521), (27, 74825352), (28, 72153018), (36, 56119014), (42, 48102012), (49, 41230296), (54, 37412676), (56, 36076509), (63, 32068008), (72, 28059507), (81, 24941784), (84, 24051006), (98, 20615148), (108, 18706338), (126, 16034004), (127, 15907752), (147, 13743432), (162, 12470892), (167, 12097512), (168, 12025503), (189, 10689336), (196, 10307574), (216, 9353169), (243, 8313928), (252, 8017002), (254, 7953876), (294, 6871716), (324, 6235446), (334, 6048756), (378, 5344668), (381, 5302584), (392, 5153787), (441, 4581144), (486, 4156964), (501, 4032504), (504, 4008501), (508, 3976938), (567, 3563112), (588, 3435858), (648, 3117723), (668, 3024378), (756, 2672334), (762, 2651292), (882, 2290572), (889, 2272536), (972, 2078482), (1002, 2016252), (1016, 1988469), (1134, 1781556), (1143, 1767528), (1169, 1728216), (1176, 1717929), (1323, 1527048), (1336, 1512189), (1503, 1344168), (1512, 1336167), (1524, 1325646), (1701, 1187704), (1764, 1145286), (1778, 1136268), (1944, 1039241), (2004, 1008126), (2268, 890778), (2286, 883764), (2338, 864108), (2646, 763524), (2667, 757512), (3006, 672084), (3048, 662823), (3402, 593852), (3429, 589176), (3507, 576072), (3528, 572643), (3556, 568134), (3969, 509016), (4008, 504063), (4509, 448056), (4536, 445389), (4572, 441882), (4676, 432054), (5292, 381762), (5334, 378756), (6012, 336042), (6223, 324648), (6804, 296926), (6858, 294588), (7014, 288036), (7112, 284067), (7938, 254508), (8001, 252504), (8183, 246888), (9018, 224028), (9144, 220941), (9352, 216027), (10287, 196392), (10521, 192024), (10584, 190881), (10668, 189378), (11907, 169672), (12024, 168021), (12446, 162324), (13527, 149352), (13608, 148463), (13716, 147294), (14028, 144018), (15876, 127254), (16002, 126252), (16366, 123444), (18036, 112014), (18669, 108216), (20574, 98196), (21042, 96012), (21209, 95256), (21336, 94689), (23814, 84836), (24003, 84168), (24549, 82296), (24892, 81162), (27054, 74676), (27432, 73647), (28056, 72009), (30861, 65464), (31563, 64008), (31752, 63627), (32004, 63126), (32732, 61722), (36072, 56007), (37338, 54108), (40581, 49784), (41148, 49098), (42084, 48006), (42418, 47628)]