22128480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1$

素因数の和:170

約数の個数: 216

約数和(自身を含む): 83655936

約数和(自身を除く): 61527456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 127, 132, 144, 160, 165, 176, 180, 198, 220, 240, 242, 254, 264, 288, 330, 352, 360, 363, 381, 396, 440, 480, 484, 495, 508, 528, 605, 635, 660, 720, 726, 762, 792, 880, 968, 990, 1016, 1056, 1089, 1143, 1210, 1270, 1320, 1397, 1440, 1452, 1524, 1584, 1760, 1815, 1905, 1936, 1980, 2032, 2178, 2286, 2420, 2540, 2640, 2794, 2904, 3048, 3168, 3630, 3810, 3872, 3960, 4064, 4191, 4356, 4572, 4840, 5080, 5280, 5445, 5588, 5715, 5808, 6096, 6985, 7260, 7620, 7920, 8382, 8712, 9144, 9680, 10160, 10890, 11176, 11430, 11616, 12192, 12573, 13970, 14520, 15240, 15367, 15840, 16764, 17424, 18288, 19360, 20320, 20955, 21780, 22352, 22860, 25146, 27940, 29040, 30480, 30734, 33528, 34848, 36576, 41910, 43560, 44704, 45720, 46101, 50292, 55880, 58080, 60960, 61468, 62865, 67056, 76835, 83820, 87120, 91440, 92202, 100584, 111760, 122936, 125730, 134112, 138303, 153670, 167640, 174240, 182880, 184404, 201168, 223520, 230505, 245872, 251460, 276606, 307340, 335280, 368808, 402336, 461010, 491744, 502920, 553212, 614680, 670560, 691515, 737616, 922020, 1005840, 1106424, 1229360, 1383030, 1475232, 1844040, 2011680, 2212848, 2458720, 2766060, 3688080, 4425696, 5532120, 7376160, 11064240, 22128480]

約数ペア:

[(1, 22128480), (2, 11064240), (3, 7376160), (4, 5532120), (5, 4425696), (6, 3688080), (8, 2766060), (9, 2458720), (10, 2212848), (11, 2011680), (12, 1844040), (15, 1475232), (16, 1383030), (18, 1229360), (20, 1106424), (22, 1005840), (24, 922020), (30, 737616), (32, 691515), (33, 670560), (36, 614680), (40, 553212), (44, 502920), (45, 491744), (48, 461010), (55, 402336), (60, 368808), (66, 335280), (72, 307340), (80, 276606), (88, 251460), (90, 245872), (96, 230505), (99, 223520), (110, 201168), (120, 184404), (121, 182880), (127, 174240), (132, 167640), (144, 153670), (160, 138303), (165, 134112), (176, 125730), (180, 122936), (198, 111760), (220, 100584), (240, 92202), (242, 91440), (254, 87120), (264, 83820), (288, 76835), (330, 67056), (352, 62865), (360, 61468), (363, 60960), (381, 58080), (396, 55880), (440, 50292), (480, 46101), (484, 45720), (495, 44704), (508, 43560), (528, 41910), (605, 36576), (635, 34848), (660, 33528), (720, 30734), (726, 30480), (762, 29040), (792, 27940), (880, 25146), (968, 22860), (990, 22352), (1016, 21780), (1056, 20955), (1089, 20320), (1143, 19360), (1210, 18288), (1270, 17424), (1320, 16764), (1397, 15840), (1440, 15367), (1452, 15240), (1524, 14520), (1584, 13970), (1760, 12573), (1815, 12192), (1905, 11616), (1936, 11430), (1980, 11176), (2032, 10890), (2178, 10160), (2286, 9680), (2420, 9144), (2540, 8712), (2640, 8382), (2794, 7920), (2904, 7620), (3048, 7260), (3168, 6985), (3630, 6096), (3810, 5808), (3872, 5715), (3960, 5588), (4064, 5445), (4191, 5280), (4356, 5080), (4572, 4840)]