422257920

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:737

約数の個数: 288

約数和(自身を含む): 1610606592

約数和(自身を除く): 1188348672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 256, 276, 280, 320, 322, 336, 345, 368, 384, 420, 448, 460, 480, 483, 552, 560, 640, 644, 672, 683, 690, 736, 768, 805, 840, 896, 920, 960, 966, 1104, 1120, 1280, 1288, 1344, 1366, 1380, 1472, 1610, 1680, 1792, 1840, 1920, 1932, 2049, 2208, 2240, 2415, 2576, 2688, 2732, 2760, 2944, 3220, 3360, 3415, 3680, 3840, 3864, 4098, 4416, 4480, 4781, 4830, 5152, 5376, 5464, 5520, 5888, 6440, 6720, 6830, 7360, 7728, 8196, 8832, 8960, 9562, 9660, 10245, 10304, 10928, 11040, 12880, 13440, 13660, 14343, 14720, 15456, 15709, 16392, 17664, 19124, 19320, 20490, 20608, 21856, 22080, 23905, 25760, 26880, 27320, 28686, 29440, 30912, 31418, 32784, 38248, 38640, 40980, 41216, 43712, 44160, 47127, 47810, 51520, 54640, 57372, 61824, 62836, 65568, 71715, 76496, 77280, 78545, 81960, 87424, 88320, 94254, 95620, 103040, 109280, 109963, 114744, 123648, 125672, 131136, 143430, 152992, 154560, 157090, 163920, 174848, 188508, 191240, 206080, 218560, 219926, 229488, 235635, 251344, 262272, 286860, 305984, 309120, 314180, 327840, 329889, 377016, 382480, 437120, 439852, 458976, 471270, 502688, 524544, 549815, 573720, 611968, 618240, 628360, 655680, 659778, 754032, 764960, 874240, 879704, 917952, 942540, 1005376, 1099630, 1147440, 1223936, 1256720, 1311360, 1319556, 1508064, 1529920, 1649445, 1759408, 1835904, 1885080, 2010752, 2199260, 2294880, 2513440, 2622720, 2639112, 3016128, 3059840, 3298890, 3518816, 3671808, 3770160, 4021504, 4398520, 4589760, 5026880, 5278224, 6032256, 6119680, 6597780, 7037632, 7540320, 8797040, 9179520, 10053760, 10556448, 12064512, 13195560, 14075264, 15080640, 17594080, 18359040, 20107520, 21112896, 26391120, 28150528, 30161280, 35188160, 42225792, 52782240, 60322560, 70376320, 84451584, 105564480, 140752640, 211128960, 422257920]

約数ペア:

[(1, 422257920), (2, 211128960), (3, 140752640), (4, 105564480), (5, 84451584), (6, 70376320), (7, 60322560), (8, 52782240), (10, 42225792), (12, 35188160), (14, 30161280), (15, 28150528), (16, 26391120), (20, 21112896), (21, 20107520), (23, 18359040), (24, 17594080), (28, 15080640), (30, 14075264), (32, 13195560), (35, 12064512), (40, 10556448), (42, 10053760), (46, 9179520), (48, 8797040), (56, 7540320), (60, 7037632), (64, 6597780), (69, 6119680), (70, 6032256), (80, 5278224), (84, 5026880), (92, 4589760), (96, 4398520), (105, 4021504), (112, 3770160), (115, 3671808), (120, 3518816), (128, 3298890), (138, 3059840), (140, 3016128), (160, 2639112), (161, 2622720), (168, 2513440), (184, 2294880), (192, 2199260), (210, 2010752), (224, 1885080), (230, 1835904), (240, 1759408), (256, 1649445), (276, 1529920), (280, 1508064), (320, 1319556), (322, 1311360), (336, 1256720), (345, 1223936), (368, 1147440), (384, 1099630), (420, 1005376), (448, 942540), (460, 917952), (480, 879704), (483, 874240), (552, 764960), (560, 754032), (640, 659778), (644, 655680), (672, 628360), (683, 618240), (690, 611968), (736, 573720), (768, 549815), (805, 524544), (840, 502688), (896, 471270), (920, 458976), (960, 439852), (966, 437120), (1104, 382480), (1120, 377016), (1280, 329889), (1288, 327840), (1344, 314180), (1366, 309120), (1380, 305984), (1472, 286860), (1610, 262272), (1680, 251344), (1792, 235635), (1840, 229488), (1920, 219926), (1932, 218560), (2049, 206080), (2208, 191240), (2240, 188508), (2415, 174848), (2576, 163920), (2688, 157090), (2732, 154560), (2760, 152992), (2944, 143430), (3220, 131136), (3360, 125672), (3415, 123648), (3680, 114744), (3840, 109963), (3864, 109280), (4098, 103040), (4416, 95620), (4480, 94254), (4781, 88320), (4830, 87424), (5152, 81960), (5376, 78545), (5464, 77280), (5520, 76496), (5888, 71715), (6440, 65568), (6720, 62836), (6830, 61824), (7360, 57372), (7728, 54640), (8196, 51520), (8832, 47810), (8960, 47127), (9562, 44160), (9660, 43712), (10245, 41216), (10304, 40980), (10928, 38640), (11040, 38248), (12880, 32784), (13440, 31418), (13660, 30912), (14343, 29440), (14720, 28686), (15456, 27320), (15709, 26880), (16392, 25760), (17664, 23905), (19124, 22080), (19320, 21856), (20490, 20608)]