27445440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:167

約数の個数: 224

約数和(自身を含む): 100071936

約数和(自身を除く): 72626496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 64, 66, 69, 80, 88, 92, 96, 110, 113, 115, 120, 132, 138, 160, 165, 176, 184, 192, 220, 226, 230, 240, 253, 264, 276, 320, 330, 339, 345, 352, 368, 440, 452, 460, 480, 506, 528, 552, 565, 660, 678, 690, 704, 736, 759, 880, 904, 920, 960, 1012, 1056, 1104, 1130, 1243, 1265, 1320, 1356, 1380, 1472, 1518, 1695, 1760, 1808, 1840, 2024, 2112, 2208, 2260, 2486, 2530, 2599, 2640, 2712, 2760, 3036, 3390, 3520, 3616, 3680, 3729, 3795, 4048, 4416, 4520, 4972, 5060, 5198, 5280, 5424, 5520, 6072, 6215, 6780, 7232, 7360, 7458, 7590, 7797, 8096, 9040, 9944, 10120, 10396, 10560, 10848, 11040, 12144, 12430, 12995, 13560, 14916, 15180, 15594, 16192, 18080, 18645, 19888, 20240, 20792, 21696, 22080, 24288, 24860, 25990, 27120, 28589, 29832, 30360, 31188, 36160, 37290, 38985, 39776, 40480, 41584, 48576, 49720, 51980, 54240, 57178, 59664, 60720, 62376, 74580, 77970, 79552, 80960, 83168, 85767, 99440, 103960, 108480, 114356, 119328, 121440, 124752, 142945, 149160, 155940, 166336, 171534, 198880, 207920, 228712, 238656, 242880, 249504, 285890, 298320, 311880, 343068, 397760, 415840, 428835, 457424, 499008, 571780, 596640, 623760, 686136, 831680, 857670, 914848, 1143560, 1193280, 1247520, 1372272, 1715340, 1829696, 2287120, 2495040, 2744544, 3430680, 4574240, 5489088, 6861360, 9148480, 13722720, 27445440]

約数ペア:

[(1, 27445440), (2, 13722720), (3, 9148480), (4, 6861360), (5, 5489088), (6, 4574240), (8, 3430680), (10, 2744544), (11, 2495040), (12, 2287120), (15, 1829696), (16, 1715340), (20, 1372272), (22, 1247520), (23, 1193280), (24, 1143560), (30, 914848), (32, 857670), (33, 831680), (40, 686136), (44, 623760), (46, 596640), (48, 571780), (55, 499008), (60, 457424), (64, 428835), (66, 415840), (69, 397760), (80, 343068), (88, 311880), (92, 298320), (96, 285890), (110, 249504), (113, 242880), (115, 238656), (120, 228712), (132, 207920), (138, 198880), (160, 171534), (165, 166336), (176, 155940), (184, 149160), (192, 142945), (220, 124752), (226, 121440), (230, 119328), (240, 114356), (253, 108480), (264, 103960), (276, 99440), (320, 85767), (330, 83168), (339, 80960), (345, 79552), (352, 77970), (368, 74580), (440, 62376), (452, 60720), (460, 59664), (480, 57178), (506, 54240), (528, 51980), (552, 49720), (565, 48576), (660, 41584), (678, 40480), (690, 39776), (704, 38985), (736, 37290), (759, 36160), (880, 31188), (904, 30360), (920, 29832), (960, 28589), (1012, 27120), (1056, 25990), (1104, 24860), (1130, 24288), (1243, 22080), (1265, 21696), (1320, 20792), (1356, 20240), (1380, 19888), (1472, 18645), (1518, 18080), (1695, 16192), (1760, 15594), (1808, 15180), (1840, 14916), (2024, 13560), (2112, 12995), (2208, 12430), (2260, 12144), (2486, 11040), (2530, 10848), (2599, 10560), (2640, 10396), (2712, 10120), (2760, 9944), (3036, 9040), (3390, 8096), (3520, 7797), (3616, 7590), (3680, 7458), (3729, 7360), (3795, 7232), (4048, 6780), (4416, 6215), (4520, 6072), (4972, 5520), (5060, 5424), (5198, 5280)]