19611279360

素因数分解:

$2^{13}\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:323

約数の個数: 560

約数和(自身を含む): 73648007136

約数和(自身を除く): 54036727776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 162, 180, 184, 192, 207, 216, 230, 240, 256, 257, 270, 276, 288, 320, 324, 345, 360, 368, 384, 405, 414, 432, 460, 480, 512, 514, 540, 552, 576, 621, 640, 648, 690, 720, 736, 768, 771, 810, 828, 864, 920, 960, 1024, 1028, 1035, 1080, 1104, 1152, 1242, 1280, 1285, 1296, 1380, 1440, 1472, 1536, 1542, 1620, 1656, 1728, 1840, 1863, 1920, 2048, 2056, 2070, 2160, 2208, 2304, 2313, 2484, 2560, 2570, 2592, 2760, 2880, 2944, 3072, 3084, 3105, 3240, 3312, 3456, 3680, 3726, 3840, 3855, 4096, 4112, 4140, 4320, 4416, 4608, 4626, 4968, 5120, 5140, 5184, 5520, 5760, 5888, 5911, 6144, 6168, 6210, 6480, 6624, 6912, 6939, 7360, 7452, 7680, 7710, 8192, 8224, 8280, 8640, 8832, 9216, 9252, 9315, 9936, 10240, 10280, 10368, 11040, 11520, 11565, 11776, 11822, 12288, 12336, 12420, 12960, 13248, 13824, 13878, 14720, 14904, 15360, 15420, 16448, 16560, 17280, 17664, 17733, 18432, 18504, 18630, 19872, 20480, 20560, 20736, 20817, 22080, 23040, 23130, 23552, 23644, 24576, 24672, 24840, 25920, 26496, 27648, 27756, 29440, 29555, 29808, 30720, 30840, 32896, 33120, 34560, 34695, 35328, 35466, 36864, 37008, 37260, 39744, 40960, 41120, 41472, 41634, 44160, 46080, 46260, 47104, 47288, 49344, 49680, 51840, 52992, 53199, 55296, 55512, 58880, 59110, 59616, 61440, 61680, 65792, 66240, 69120, 69390, 70656, 70932, 73728, 74016, 74520, 79488, 82240, 82944, 83268, 88320, 88665, 92160, 92520, 94208, 94576, 98688, 99360, 103680, 104085, 105984, 106398, 110592, 111024, 117760, 118220, 119232, 122880, 123360, 131584, 132480, 138240, 138780, 141312, 141864, 148032, 149040, 158976, 159597, 164480, 165888, 166536, 176640, 177330, 184320, 185040, 188416, 189152, 197376, 198720, 207360, 208170, 211968, 212796, 221184, 222048, 235520, 236440, 238464, 246720, 263168, 264960, 265995, 276480, 277560, 282624, 283728, 296064, 298080, 317952, 319194, 328960, 331776, 333072, 353280, 354660, 368640, 370080, 378304, 394752, 397440, 414720, 416340, 423936, 425592, 444096, 471040, 472880, 476928, 478791, 493440, 526336, 529920, 531990, 552960, 555120, 565248, 567456, 592128, 596160, 635904, 638388, 657920, 663552, 666144, 706560, 709320, 740160, 756608, 789504, 794880, 797985, 829440, 832680, 847872, 851184, 888192, 942080, 945760, 953856, 957582, 986880, 1052672, 1059840, 1063980, 1105920, 1110240, 1134912, 1184256, 1192320, 1271808, 1276776, 1315840, 1332288, 1413120, 1418640, 1480320, 1513216, 1579008, 1589760, 1595970, 1658880, 1665360, 1695744, 1702368, 1776384, 1891520, 1907712, 1915164, 1973760, 2105344, 2119680, 2127960, 2220480, 2269824, 2368512, 2384640, 2393955, 2543616, 2553552, 2631680, 2664576, 2826240, 2837280, 2960640, 3026432, 3158016, 3179520, 3191940, 3317760, 3330720, 3404736, 3552768, 3783040, 3815424, 3830328, 3947520, 4239360, 4255920, 4440960, 4539648, 4737024, 4769280, 4787910, 5087232, 5107104, 5263360, 5329152, 5674560, 5921280, 6052864, 6316032, 6359040, 6383880, 6661440, 6809472, 7105536, 7566080, 7630848, 7660656, 7895040, 8478720, 8511840, 8881920, 9079296, 9474048, 9538560, 9575820, 10214208, 10526720, 10658304, 11349120, 11842560, 12105728, 12718080, 12767760, 13322880, 13618944, 14211072, 15132160, 15261696, 15321312, 15790080, 17023680, 17763840, 18158592, 18948096, 19077120, 19151640, 20428416, 21316608, 22698240, 23685120, 24211456, 25436160, 25535520, 26645760, 27237888, 28422144, 30264320, 30642624, 31580160, 34047360, 35527680, 36317184, 38154240, 38303280, 40856832, 42633216, 45396480, 47370240, 48422912, 51071040, 53291520, 54475776, 56844288, 60528640, 61285248, 68094720, 71055360, 72634368, 76308480, 76606560, 81713664, 85266432, 90792960, 94740480, 102142080, 106583040, 108951552, 121057280, 122570496, 136189440, 142110720, 145268736, 153213120, 163427328, 170532864, 181585920, 204284160, 213166080, 217903104, 242114560, 245140992, 272378880, 284221440, 306426240, 326854656, 363171840, 408568320, 426332160, 435806208, 490281984, 544757760, 612852480, 653709312, 726343680, 817136640, 852664320, 980563968, 1089515520, 1225704960, 1307418624, 1634273280, 1961127936, 2179031040, 2451409920, 3268546560, 3922255872, 4902819840, 6537093120, 9805639680, 19611279360]

約数ペア:

[(1, 19611279360), (2, 9805639680), (3, 6537093120), (4, 4902819840), (5, 3922255872), (6, 3268546560), (8, 2451409920), (9, 2179031040), (10, 1961127936), (12, 1634273280), (15, 1307418624), (16, 1225704960), (18, 1089515520), (20, 980563968), (23, 852664320), (24, 817136640), (27, 726343680), (30, 653709312), (32, 612852480), (36, 544757760), (40, 490281984), (45, 435806208), (46, 426332160), (48, 408568320), (54, 363171840), (60, 326854656), (64, 306426240), (69, 284221440), (72, 272378880), (80, 245140992), (81, 242114560), (90, 217903104), (92, 213166080), (96, 204284160), (108, 181585920), (115, 170532864), (120, 163427328), (128, 153213120), (135, 145268736), (138, 142110720), (144, 136189440), (160, 122570496), (162, 121057280), (180, 108951552), (184, 106583040), (192, 102142080), (207, 94740480), (216, 90792960), (230, 85266432), (240, 81713664), (256, 76606560), (257, 76308480), (270, 72634368), (276, 71055360), (288, 68094720), (320, 61285248), (324, 60528640), (345, 56844288), (360, 54475776), (368, 53291520), (384, 51071040), (405, 48422912), (414, 47370240), (432, 45396480), (460, 42633216), (480, 40856832), (512, 38303280), (514, 38154240), (540, 36317184), (552, 35527680), (576, 34047360), (621, 31580160), (640, 30642624), (648, 30264320), (690, 28422144), (720, 27237888), (736, 26645760), (768, 25535520), (771, 25436160), (810, 24211456), (828, 23685120), (864, 22698240), (920, 21316608), (960, 20428416), (1024, 19151640), (1028, 19077120), (1035, 18948096), (1080, 18158592), (1104, 17763840), (1152, 17023680), (1242, 15790080), (1280, 15321312), (1285, 15261696), (1296, 15132160), (1380, 14211072), (1440, 13618944), (1472, 13322880), (1536, 12767760), (1542, 12718080), (1620, 12105728), (1656, 11842560), (1728, 11349120), (1840, 10658304), (1863, 10526720), (1920, 10214208), (2048, 9575820), (2056, 9538560), (2070, 9474048), (2160, 9079296), (2208, 8881920), (2304, 8511840), (2313, 8478720), (2484, 7895040), (2560, 7660656), (2570, 7630848), (2592, 7566080), (2760, 7105536), (2880, 6809472), (2944, 6661440), (3072, 6383880), (3084, 6359040), (3105, 6316032), (3240, 6052864), (3312, 5921280), (3456, 5674560), (3680, 5329152), (3726, 5263360), (3840, 5107104), (3855, 5087232), (4096, 4787910), (4112, 4769280), (4140, 4737024), (4320, 4539648), (4416, 4440960), (4608, 4255920), (4626, 4239360), (4968, 3947520), (5120, 3830328), (5140, 3815424), (5184, 3783040), (5520, 3552768), (5760, 3404736), (5888, 3330720), (5911, 3317760), (6144, 3191940), (6168, 3179520), (6210, 3158016), (6480, 3026432), (6624, 2960640), (6912, 2837280), (6939, 2826240), (7360, 2664576), (7452, 2631680), (7680, 2553552), (7710, 2543616), (8192, 2393955), (8224, 2384640), (8280, 2368512), (8640, 2269824), (8832, 2220480), (9216, 2127960), (9252, 2119680), (9315, 2105344), (9936, 1973760), (10240, 1915164), (10280, 1907712), (10368, 1891520), (11040, 1776384), (11520, 1702368), (11565, 1695744), (11776, 1665360), (11822, 1658880), (12288, 1595970), (12336, 1589760), (12420, 1579008), (12960, 1513216), (13248, 1480320), (13824, 1418640), (13878, 1413120), (14720, 1332288), (14904, 1315840), (15360, 1276776), (15420, 1271808), (16448, 1192320), (16560, 1184256), (17280, 1134912), (17664, 1110240), (17733, 1105920), (18432, 1063980), (18504, 1059840), (18630, 1052672), (19872, 986880), (20480, 957582), (20560, 953856), (20736, 945760), (20817, 942080), (22080, 888192), (23040, 851184), (23130, 847872), (23552, 832680), (23644, 829440), (24576, 797985), (24672, 794880), (24840, 789504), (25920, 756608), (26496, 740160), (27648, 709320), (27756, 706560), (29440, 666144), (29555, 663552), (29808, 657920), (30720, 638388), (30840, 635904), (32896, 596160), (33120, 592128), (34560, 567456), (34695, 565248), (35328, 555120), (35466, 552960), (36864, 531990), (37008, 529920), (37260, 526336), (39744, 493440), (40960, 478791), (41120, 476928), (41472, 472880), (41634, 471040), (44160, 444096), (46080, 425592), (46260, 423936), (47104, 416340), (47288, 414720), (49344, 397440), (49680, 394752), (51840, 378304), (52992, 370080), (53199, 368640), (55296, 354660), (55512, 353280), (58880, 333072), (59110, 331776), (59616, 328960), (61440, 319194), (61680, 317952), (65792, 298080), (66240, 296064), (69120, 283728), (69390, 282624), (70656, 277560), (70932, 276480), (73728, 265995), (74016, 264960), (74520, 263168), (79488, 246720), (82240, 238464), (82944, 236440), (83268, 235520), (88320, 222048), (88665, 221184), (92160, 212796), (92520, 211968), (94208, 208170), (94576, 207360), (98688, 198720), (99360, 197376), (103680, 189152), (104085, 188416), (105984, 185040), (106398, 184320), (110592, 177330), (111024, 176640), (117760, 166536), (118220, 165888), (119232, 164480), (122880, 159597), (123360, 158976), (131584, 149040), (132480, 148032), (138240, 141864), (138780, 141312)]