28145420160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4457}}^1$

素因数の和:4526

約数の個数: 512

約数和(自身を含む): 110004894720

約数和(自身を除く): 81859474560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 23, 24, 26, 30, 32, 33, 39, 40, 44, 46, 48, 52, 55, 60, 64, 65, 66, 69, 78, 80, 88, 92, 96, 104, 110, 115, 120, 128, 130, 132, 138, 143, 156, 160, 165, 176, 184, 192, 195, 208, 220, 230, 240, 253, 260, 264, 276, 286, 299, 312, 320, 330, 345, 352, 368, 384, 390, 416, 429, 440, 460, 480, 506, 520, 528, 552, 572, 598, 624, 640, 660, 690, 704, 715, 736, 759, 780, 832, 858, 880, 897, 920, 960, 1012, 1040, 1056, 1104, 1144, 1196, 1248, 1265, 1320, 1380, 1408, 1430, 1472, 1495, 1518, 1560, 1664, 1716, 1760, 1794, 1840, 1920, 2024, 2080, 2112, 2145, 2208, 2288, 2392, 2496, 2530, 2640, 2760, 2860, 2944, 2990, 3036, 3120, 3289, 3432, 3520, 3588, 3680, 3795, 4048, 4160, 4224, 4290, 4416, 4457, 4485, 4576, 4784, 4992, 5060, 5280, 5520, 5720, 5980, 6072, 6240, 6578, 6864, 7040, 7176, 7360, 7590, 8096, 8320, 8580, 8832, 8914, 8970, 9152, 9568, 9867, 10120, 10560, 11040, 11440, 11960, 12144, 12480, 13156, 13371, 13728, 14352, 14720, 15180, 16192, 16445, 17160, 17828, 17940, 18304, 19136, 19734, 20240, 21120, 22080, 22285, 22880, 23920, 24288, 24960, 26312, 26742, 27456, 28704, 30360, 32384, 32890, 34320, 35656, 35880, 38272, 39468, 40480, 44160, 44570, 45760, 47840, 48576, 49027, 49335, 52624, 53484, 54912, 57408, 57941, 60720, 65780, 66855, 68640, 71312, 71760, 78936, 80960, 89140, 91520, 95680, 97152, 98054, 98670, 102511, 105248, 106968, 114816, 115882, 121440, 131560, 133710, 137280, 142624, 143520, 147081, 157872, 161920, 173823, 178280, 191360, 196108, 197340, 205022, 210496, 213936, 231764, 242880, 245135, 263120, 267420, 274560, 285248, 287040, 289705, 294162, 307533, 315744, 347646, 356560, 392216, 394680, 410044, 420992, 427872, 463528, 485760, 490270, 512555, 526240, 534840, 570496, 574080, 579410, 588324, 615066, 631488, 637351, 695292, 713120, 735405, 784432, 789360, 820088, 855744, 869115, 927056, 980540, 1025110, 1052480, 1069680, 1127621, 1158820, 1176648, 1230132, 1262976, 1274702, 1332643, 1390584, 1426240, 1470810, 1537665, 1568864, 1578720, 1640176, 1711488, 1738230, 1854112, 1912053, 1961080, 2050220, 2104960, 2139360, 2255242, 2317640, 2353296, 2460264, 2549404, 2665286, 2781168, 2852480, 2941620, 3075330, 3137728, 3157440, 3186755, 3280352, 3382863, 3476460, 3708224, 3824106, 3922160, 3997929, 4100440, 4278720, 4510484, 4635280, 4706592, 4920528, 5098808, 5330572, 5562336, 5638105, 5883240, 6150660, 6275456, 6314880, 6373510, 6560704, 6663215, 6765726, 6952920, 7416448, 7648212, 7844320, 7995858, 8200880, 8557440, 9020968, 9270560, 9413184, 9560265, 9841056, 10197616, 10661144, 11124672, 11276210, 11766480, 12301320, 12747020, 13121408, 13326430, 13531452, 13905840, 14659073, 15296424, 15688640, 15991716, 16401760, 16914315, 18041936, 18541120, 18826368, 19120530, 19682112, 19989645, 20395232, 21322288, 22249344, 22552420, 23532960, 24602640, 25494040, 26652860, 27062904, 27811680, 29318146, 30592848, 31377280, 31983432, 32803520, 33828630, 36083872, 37082240, 38241060, 39364224, 39979290, 40790464, 42644576, 43977219, 45104840, 47065920, 49205280, 50988080, 53305720, 54125808, 55623360, 58636292, 61185696, 63966864, 65607040, 67657260, 72167744, 73295365, 76482120, 79958580, 81580928, 85289152, 87954438, 90209680, 94131840, 98410560, 101976160, 106611440, 108251616, 111246720, 117272584, 122371392, 127933728, 135314520, 144335488, 146590730, 152964240, 159917160, 170578304, 175908876, 180419360, 196821120, 203952320, 213222880, 216503232, 219886095, 234545168, 244742784, 255867456, 270629040, 293181460, 305928480, 319834320, 351817752, 360838720, 407904640, 426445760, 433006464, 439772190, 469090336, 511734912, 541258080, 586362920, 611856960, 639668640, 703635504, 721677440, 852891520, 879544380, 938180672, 1082516160, 1172725840, 1223713920, 1279337280, 1407271008, 1759088760, 1876361344, 2165032320, 2345451680, 2558674560, 2814542016, 3518177520, 4690903360, 5629084032, 7036355040, 9381806720, 14072710080, 28145420160]

約数ペア:

[(1, 28145420160), (2, 14072710080), (3, 9381806720), (4, 7036355040), (5, 5629084032), (6, 4690903360), (8, 3518177520), (10, 2814542016), (11, 2558674560), (12, 2345451680), (13, 2165032320), (15, 1876361344), (16, 1759088760), (20, 1407271008), (22, 1279337280), (23, 1223713920), (24, 1172725840), (26, 1082516160), (30, 938180672), (32, 879544380), (33, 852891520), (39, 721677440), (40, 703635504), (44, 639668640), (46, 611856960), (48, 586362920), (52, 541258080), (55, 511734912), (60, 469090336), (64, 439772190), (65, 433006464), (66, 426445760), (69, 407904640), (78, 360838720), (80, 351817752), (88, 319834320), (92, 305928480), (96, 293181460), (104, 270629040), (110, 255867456), (115, 244742784), (120, 234545168), (128, 219886095), (130, 216503232), (132, 213222880), (138, 203952320), (143, 196821120), (156, 180419360), (160, 175908876), (165, 170578304), (176, 159917160), (184, 152964240), (192, 146590730), (195, 144335488), (208, 135314520), (220, 127933728), (230, 122371392), (240, 117272584), (253, 111246720), (260, 108251616), (264, 106611440), (276, 101976160), (286, 98410560), (299, 94131840), (312, 90209680), (320, 87954438), (330, 85289152), (345, 81580928), (352, 79958580), (368, 76482120), (384, 73295365), (390, 72167744), (416, 67657260), (429, 65607040), (440, 63966864), (460, 61185696), (480, 58636292), (506, 55623360), (520, 54125808), (528, 53305720), (552, 50988080), (572, 49205280), (598, 47065920), (624, 45104840), (640, 43977219), (660, 42644576), (690, 40790464), (704, 39979290), (715, 39364224), (736, 38241060), (759, 37082240), (780, 36083872), (832, 33828630), (858, 32803520), (880, 31983432), (897, 31377280), (920, 30592848), (960, 29318146), (1012, 27811680), (1040, 27062904), (1056, 26652860), (1104, 25494040), (1144, 24602640), (1196, 23532960), (1248, 22552420), (1265, 22249344), (1320, 21322288), (1380, 20395232), (1408, 19989645), (1430, 19682112), (1472, 19120530), (1495, 18826368), (1518, 18541120), (1560, 18041936), (1664, 16914315), (1716, 16401760), (1760, 15991716), (1794, 15688640), (1840, 15296424), (1920, 14659073), (2024, 13905840), (2080, 13531452), (2112, 13326430), (2145, 13121408), (2208, 12747020), (2288, 12301320), (2392, 11766480), (2496, 11276210), (2530, 11124672), (2640, 10661144), (2760, 10197616), (2860, 9841056), (2944, 9560265), (2990, 9413184), (3036, 9270560), (3120, 9020968), (3289, 8557440), (3432, 8200880), (3520, 7995858), (3588, 7844320), (3680, 7648212), (3795, 7416448), (4048, 6952920), (4160, 6765726), (4224, 6663215), (4290, 6560704), (4416, 6373510), (4457, 6314880), (4485, 6275456), (4576, 6150660), (4784, 5883240), (4992, 5638105), (5060, 5562336), (5280, 5330572), (5520, 5098808), (5720, 4920528), (5980, 4706592), (6072, 4635280), (6240, 4510484), (6578, 4278720), (6864, 4100440), (7040, 3997929), (7176, 3922160), (7360, 3824106), (7590, 3708224), (8096, 3476460), (8320, 3382863), (8580, 3280352), (8832, 3186755), (8914, 3157440), (8970, 3137728), (9152, 3075330), (9568, 2941620), (9867, 2852480), (10120, 2781168), (10560, 2665286), (11040, 2549404), (11440, 2460264), (11960, 2353296), (12144, 2317640), (12480, 2255242), (13156, 2139360), (13371, 2104960), (13728, 2050220), (14352, 1961080), (14720, 1912053), (15180, 1854112), (16192, 1738230), (16445, 1711488), (17160, 1640176), (17828, 1578720), (17940, 1568864), (18304, 1537665), (19136, 1470810), (19734, 1426240), (20240, 1390584), (21120, 1332643), (22080, 1274702), (22285, 1262976), (22880, 1230132), (23920, 1176648), (24288, 1158820), (24960, 1127621), (26312, 1069680), (26742, 1052480), (27456, 1025110), (28704, 980540), (30360, 927056), (32384, 869115), (32890, 855744), (34320, 820088), (35656, 789360), (35880, 784432), (38272, 735405), (39468, 713120), (40480, 695292), (44160, 637351), (44570, 631488), (45760, 615066), (47840, 588324), (48576, 579410), (49027, 574080), (49335, 570496), (52624, 534840), (53484, 526240), (54912, 512555), (57408, 490270), (57941, 485760), (60720, 463528), (65780, 427872), (66855, 420992), (68640, 410044), (71312, 394680), (71760, 392216), (78936, 356560), (80960, 347646), (89140, 315744), (91520, 307533), (95680, 294162), (97152, 289705), (98054, 287040), (98670, 285248), (102511, 274560), (105248, 267420), (106968, 263120), (114816, 245135), (115882, 242880), (121440, 231764), (131560, 213936), (133710, 210496), (137280, 205022), (142624, 197340), (143520, 196108), (147081, 191360), (157872, 178280), (161920, 173823)]