2645953920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3083}}^1$

素因数の和:3257

約数の個数: 192

約数和(自身を含む): 9201114000

約数和(自身を除く): 6555160080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 149, 160, 180, 192, 240, 288, 298, 320, 360, 384, 447, 480, 576, 596, 640, 720, 745, 894, 960, 1152, 1192, 1341, 1440, 1490, 1788, 1920, 2235, 2384, 2682, 2880, 2980, 3083, 3576, 4470, 4768, 5364, 5760, 5960, 6166, 6705, 7152, 8940, 9249, 9536, 10728, 11920, 12332, 13410, 14304, 15415, 17880, 18498, 19072, 21456, 23840, 24664, 26820, 27747, 28608, 30830, 35760, 36996, 42912, 46245, 47680, 49328, 53640, 55494, 57216, 61660, 71520, 73992, 85824, 92490, 95360, 98656, 107280, 110988, 123320, 138735, 143040, 147984, 171648, 184980, 197312, 214560, 221976, 246640, 277470, 286080, 295968, 369960, 394624, 429120, 443952, 459367, 493280, 554940, 591936, 739920, 858240, 887904, 918734, 986560, 1109880, 1183872, 1378101, 1479840, 1775808, 1837468, 1973120, 2219760, 2296835, 2756202, 2959680, 3551616, 3674936, 4134303, 4439520, 4593670, 5512404, 5919360, 6890505, 7349872, 8268606, 8879040, 9187340, 11024808, 13781010, 14699744, 16537212, 17758080, 18374680, 20671515, 22049616, 27562020, 29399488, 33074424, 36749360, 41343030, 44099232, 55124040, 58798976, 66148848, 73498720, 82686060, 88198464, 110248080, 132297696, 146997440, 165372120, 176396928, 220496160, 264595392, 293994880, 330744240, 440992320, 529190784, 661488480, 881984640, 1322976960, 2645953920]

約数ペア:

[(1, 2645953920), (2, 1322976960), (3, 881984640), (4, 661488480), (5, 529190784), (6, 440992320), (8, 330744240), (9, 293994880), (10, 264595392), (12, 220496160), (15, 176396928), (16, 165372120), (18, 146997440), (20, 132297696), (24, 110248080), (30, 88198464), (32, 82686060), (36, 73498720), (40, 66148848), (45, 58798976), (48, 55124040), (60, 44099232), (64, 41343030), (72, 36749360), (80, 33074424), (90, 29399488), (96, 27562020), (120, 22049616), (128, 20671515), (144, 18374680), (149, 17758080), (160, 16537212), (180, 14699744), (192, 13781010), (240, 11024808), (288, 9187340), (298, 8879040), (320, 8268606), (360, 7349872), (384, 6890505), (447, 5919360), (480, 5512404), (576, 4593670), (596, 4439520), (640, 4134303), (720, 3674936), (745, 3551616), (894, 2959680), (960, 2756202), (1152, 2296835), (1192, 2219760), (1341, 1973120), (1440, 1837468), (1490, 1775808), (1788, 1479840), (1920, 1378101), (2235, 1183872), (2384, 1109880), (2682, 986560), (2880, 918734), (2980, 887904), (3083, 858240), (3576, 739920), (4470, 591936), (4768, 554940), (5364, 493280), (5760, 459367), (5960, 443952), (6166, 429120), (6705, 394624), (7152, 369960), (8940, 295968), (9249, 286080), (9536, 277470), (10728, 246640), (11920, 221976), (12332, 214560), (13410, 197312), (14304, 184980), (15415, 171648), (17880, 147984), (18498, 143040), (19072, 138735), (21456, 123320), (23840, 110988), (24664, 107280), (26820, 98656), (27747, 95360), (28608, 92490), (30830, 85824), (35760, 73992), (36996, 71520), (42912, 61660), (46245, 57216), (47680, 55494), (49328, 53640)]