20159677440

素因数分解:

$2^{10}\times 3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:375

約数の個数: 704

約数和(自身を含む): 83195320320

約数和(自身を除く): 63035642880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 83, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 166, 168, 180, 189, 192, 210, 216, 224, 240, 249, 251, 252, 256, 270, 280, 288, 315, 320, 332, 336, 360, 378, 384, 415, 420, 432, 448, 480, 498, 502, 504, 512, 540, 560, 576, 581, 630, 640, 664, 672, 720, 747, 753, 756, 768, 830, 840, 864, 896, 945, 960, 996, 1004, 1008, 1024, 1080, 1120, 1152, 1162, 1245, 1255, 1260, 1280, 1328, 1344, 1440, 1494, 1506, 1512, 1536, 1660, 1680, 1728, 1743, 1757, 1792, 1890, 1920, 1992, 2008, 2016, 2160, 2240, 2241, 2259, 2304, 2324, 2490, 2510, 2520, 2560, 2656, 2688, 2880, 2905, 2988, 3012, 3024, 3072, 3320, 3360, 3456, 3486, 3514, 3584, 3735, 3765, 3780, 3840, 3984, 4016, 4032, 4320, 4480, 4482, 4518, 4608, 4648, 4980, 5020, 5040, 5120, 5229, 5271, 5312, 5376, 5760, 5810, 5976, 6024, 6048, 6640, 6720, 6777, 6912, 6972, 7028, 7168, 7470, 7530, 7560, 7680, 7968, 8032, 8064, 8640, 8715, 8785, 8960, 8964, 9036, 9216, 9296, 9960, 10040, 10080, 10458, 10542, 10624, 10752, 11205, 11295, 11520, 11620, 11952, 12048, 12096, 13280, 13440, 13554, 13824, 13944, 14056, 14940, 15060, 15120, 15360, 15687, 15813, 15936, 16064, 16128, 17280, 17430, 17570, 17920, 17928, 18072, 18592, 19920, 20080, 20160, 20833, 20916, 21084, 21248, 21504, 22410, 22590, 23040, 23240, 23904, 24096, 24192, 26145, 26355, 26560, 26880, 27108, 27648, 27888, 28112, 29880, 30120, 30240, 31374, 31626, 31872, 32128, 32256, 33885, 34560, 34860, 35140, 35840, 35856, 36144, 37184, 39840, 40160, 40320, 41666, 41832, 42168, 42496, 44820, 45180, 46080, 46480, 47439, 47808, 48192, 48384, 52290, 52710, 53120, 53760, 54216, 55776, 56224, 59760, 60240, 60480, 62499, 62748, 63252, 63744, 64256, 64512, 67770, 69120, 69720, 70280, 71712, 72288, 74368, 78435, 79065, 79680, 80320, 80640, 83332, 83664, 84336, 84992, 89640, 90360, 92960, 94878, 95616, 96384, 96768, 104165, 104580, 105420, 106240, 107520, 108432, 111552, 112448, 119520, 120480, 120960, 124998, 125496, 126504, 127488, 128512, 135540, 138240, 139440, 140560, 143424, 144576, 145831, 148736, 156870, 158130, 159360, 160640, 161280, 166664, 167328, 168672, 179280, 180720, 185920, 187497, 189756, 191232, 192768, 193536, 208330, 209160, 210840, 212480, 216864, 223104, 224896, 237195, 239040, 240960, 241920, 249996, 250992, 253008, 254976, 257024, 271080, 278880, 281120, 286848, 289152, 291662, 297472, 312495, 313740, 316260, 318720, 321280, 322560, 333328, 334656, 337344, 358560, 361440, 371840, 374994, 379512, 382464, 385536, 416660, 418320, 421680, 424960, 433728, 437493, 446208, 449792, 474390, 478080, 481920, 483840, 499992, 501984, 506016, 542160, 557760, 562240, 562491, 573696, 578304, 583324, 594944, 624990, 627480, 632520, 637440, 642560, 666656, 669312, 674688, 717120, 722880, 729155, 743680, 749988, 759024, 764928, 771072, 833320, 836640, 843360, 867456, 874986, 892416, 899584, 937485, 948780, 956160, 963840, 967680, 999984, 1003968, 1012032, 1084320, 1115520, 1124480, 1124982, 1147392, 1156608, 1166648, 1249980, 1254960, 1265040, 1274880, 1285120, 1312479, 1333312, 1338624, 1349376, 1434240, 1445760, 1458310, 1487360, 1499976, 1518048, 1666640, 1673280, 1686720, 1734912, 1749972, 1784832, 1799168, 1874970, 1897560, 1912320, 1927680, 1999968, 2007936, 2024064, 2168640, 2187465, 2231040, 2248960, 2249964, 2294784, 2313216, 2333296, 2499960, 2509920, 2530080, 2624958, 2666624, 2677248, 2698752, 2812455, 2868480, 2891520, 2916620, 2974720, 2999952, 3036096, 3333280, 3346560, 3373440, 3469824, 3499944, 3749940, 3795120, 3824640, 3855360, 3937437, 3999936, 4015872, 4048128, 4337280, 4374930, 4462080, 4497920, 4499928, 4666592, 4999920, 5019840, 5060160, 5249916, 5333248, 5354496, 5397504, 5624910, 5736960, 5783040, 5833240, 5999904, 6072192, 6562395, 6666560, 6693120, 6746880, 6939648, 6999888, 7499880, 7590240, 7874874, 7999872, 8031744, 8096256, 8674560, 8749860, 8924160, 8995840, 8999856, 9333184, 9999840, 10039680, 10120320, 10499832, 10666496, 11249820, 11473920, 11566080, 11666480, 11999808, 12144384, 13124790, 13333120, 13386240, 13493760, 13999776, 14999760, 15180480, 15749748, 15999744, 16063488, 16192512, 17349120, 17499720, 17999712, 18666368, 19687185, 19999680, 20079360, 20240640, 20999664, 21332992, 22499640, 23332960, 23999616, 24288768, 26249580, 26666240, 26772480, 26987520, 27999552, 29999520, 30360960, 31499496, 31999488, 34698240, 34999440, 35999424, 37332736, 39374370, 39999360, 40158720, 40481280, 41999328, 44999280, 46665920, 47999232, 48577536, 52499160, 53332480, 55999104, 59999040, 60721920, 62998992, 63998976, 69998880, 71998848, 74665472, 78748740, 79998720, 80317440, 80962560, 83998656, 89998560, 93331840, 95998464, 104998320, 106664960, 111998208, 119998080, 121443840, 125997984, 139997760, 143997696, 149330944, 157497480, 159997440, 167997312, 179997120, 186663680, 191996928, 209996640, 223996416, 239996160, 242887680, 251995968, 279995520, 287995392, 314994960, 319994880, 335994624, 359994240, 373327360, 419993280, 447992832, 479992320, 503991936, 559991040, 575990784, 629989920, 671989248, 719988480, 746654720, 839986560, 959984640, 1007983872, 1119982080, 1259979840, 1343978496, 1439976960, 1679973120, 2015967744, 2239964160, 2519959680, 2879953920, 3359946240, 4031935488, 5039919360, 6719892480, 10079838720, 20159677440]

約数ペア:

[(1, 20159677440), (2, 10079838720), (3, 6719892480), (4, 5039919360), (5, 4031935488), (6, 3359946240), (7, 2879953920), (8, 2519959680), (9, 2239964160), (10, 2015967744), (12, 1679973120), (14, 1439976960), (15, 1343978496), (16, 1259979840), (18, 1119982080), (20, 1007983872), (21, 959984640), (24, 839986560), (27, 746654720), (28, 719988480), (30, 671989248), (32, 629989920), (35, 575990784), (36, 559991040), (40, 503991936), (42, 479992320), (45, 447992832), (48, 419993280), (54, 373327360), (56, 359994240), (60, 335994624), (63, 319994880), (64, 314994960), (70, 287995392), (72, 279995520), (80, 251995968), (83, 242887680), (84, 239996160), (90, 223996416), (96, 209996640), (105, 191996928), (108, 186663680), (112, 179997120), (120, 167997312), (126, 159997440), (128, 157497480), (135, 149330944), (140, 143997696), (144, 139997760), (160, 125997984), (166, 121443840), (168, 119998080), (180, 111998208), (189, 106664960), (192, 104998320), (210, 95998464), (216, 93331840), (224, 89998560), (240, 83998656), (249, 80962560), (251, 80317440), (252, 79998720), (256, 78748740), (270, 74665472), (280, 71998848), (288, 69998880), (315, 63998976), (320, 62998992), (332, 60721920), (336, 59999040), (360, 55999104), (378, 53332480), (384, 52499160), (415, 48577536), (420, 47999232), (432, 46665920), (448, 44999280), (480, 41999328), (498, 40481280), (502, 40158720), (504, 39999360), (512, 39374370), (540, 37332736), (560, 35999424), (576, 34999440), (581, 34698240), (630, 31999488), (640, 31499496), (664, 30360960), (672, 29999520), (720, 27999552), (747, 26987520), (753, 26772480), (756, 26666240), (768, 26249580), (830, 24288768), (840, 23999616), (864, 23332960), (896, 22499640), (945, 21332992), (960, 20999664), (996, 20240640), (1004, 20079360), (1008, 19999680), (1024, 19687185), (1080, 18666368), (1120, 17999712), (1152, 17499720), (1162, 17349120), (1245, 16192512), (1255, 16063488), (1260, 15999744), (1280, 15749748), (1328, 15180480), (1344, 14999760), (1440, 13999776), (1494, 13493760), (1506, 13386240), (1512, 13333120), (1536, 13124790), (1660, 12144384), (1680, 11999808), (1728, 11666480), (1743, 11566080), (1757, 11473920), (1792, 11249820), (1890, 10666496), (1920, 10499832), (1992, 10120320), (2008, 10039680), (2016, 9999840), (2160, 9333184), (2240, 8999856), (2241, 8995840), (2259, 8924160), (2304, 8749860), (2324, 8674560), (2490, 8096256), (2510, 8031744), (2520, 7999872), (2560, 7874874), (2656, 7590240), (2688, 7499880), (2880, 6999888), (2905, 6939648), (2988, 6746880), (3012, 6693120), (3024, 6666560), (3072, 6562395), (3320, 6072192), (3360, 5999904), (3456, 5833240), (3486, 5783040), (3514, 5736960), (3584, 5624910), (3735, 5397504), (3765, 5354496), (3780, 5333248), (3840, 5249916), (3984, 5060160), (4016, 5019840), (4032, 4999920), (4320, 4666592), (4480, 4499928), (4482, 4497920), (4518, 4462080), (4608, 4374930), (4648, 4337280), (4980, 4048128), (5020, 4015872), (5040, 3999936), (5120, 3937437), (5229, 3855360), (5271, 3824640), (5312, 3795120), (5376, 3749940), (5760, 3499944), (5810, 3469824), (5976, 3373440), (6024, 3346560), (6048, 3333280), (6640, 3036096), (6720, 2999952), (6777, 2974720), (6912, 2916620), (6972, 2891520), (7028, 2868480), (7168, 2812455), (7470, 2698752), (7530, 2677248), (7560, 2666624), (7680, 2624958), (7968, 2530080), (8032, 2509920), (8064, 2499960), (8640, 2333296), (8715, 2313216), (8785, 2294784), (8960, 2249964), (8964, 2248960), (9036, 2231040), (9216, 2187465), (9296, 2168640), (9960, 2024064), (10040, 2007936), (10080, 1999968), (10458, 1927680), (10542, 1912320), (10624, 1897560), (10752, 1874970), (11205, 1799168), (11295, 1784832), (11520, 1749972), (11620, 1734912), (11952, 1686720), (12048, 1673280), (12096, 1666640), (13280, 1518048), (13440, 1499976), (13554, 1487360), (13824, 1458310), (13944, 1445760), (14056, 1434240), (14940, 1349376), (15060, 1338624), (15120, 1333312), (15360, 1312479), (15687, 1285120), (15813, 1274880), (15936, 1265040), (16064, 1254960), (16128, 1249980), (17280, 1166648), (17430, 1156608), (17570, 1147392), (17920, 1124982), (17928, 1124480), (18072, 1115520), (18592, 1084320), (19920, 1012032), (20080, 1003968), (20160, 999984), (20833, 967680), (20916, 963840), (21084, 956160), (21248, 948780), (21504, 937485), (22410, 899584), (22590, 892416), (23040, 874986), (23240, 867456), (23904, 843360), (24096, 836640), (24192, 833320), (26145, 771072), (26355, 764928), (26560, 759024), (26880, 749988), (27108, 743680), (27648, 729155), (27888, 722880), (28112, 717120), (29880, 674688), (30120, 669312), (30240, 666656), (31374, 642560), (31626, 637440), (31872, 632520), (32128, 627480), (32256, 624990), (33885, 594944), (34560, 583324), (34860, 578304), (35140, 573696), (35840, 562491), (35856, 562240), (36144, 557760), (37184, 542160), (39840, 506016), (40160, 501984), (40320, 499992), (41666, 483840), (41832, 481920), (42168, 478080), (42496, 474390), (44820, 449792), (45180, 446208), (46080, 437493), (46480, 433728), (47439, 424960), (47808, 421680), (48192, 418320), (48384, 416660), (52290, 385536), (52710, 382464), (53120, 379512), (53760, 374994), (54216, 371840), (55776, 361440), (56224, 358560), (59760, 337344), (60240, 334656), (60480, 333328), (62499, 322560), (62748, 321280), (63252, 318720), (63744, 316260), (64256, 313740), (64512, 312495), (67770, 297472), (69120, 291662), (69720, 289152), (70280, 286848), (71712, 281120), (72288, 278880), (74368, 271080), (78435, 257024), (79065, 254976), (79680, 253008), (80320, 250992), (80640, 249996), (83332, 241920), (83664, 240960), (84336, 239040), (84992, 237195), (89640, 224896), (90360, 223104), (92960, 216864), (94878, 212480), (95616, 210840), (96384, 209160), (96768, 208330), (104165, 193536), (104580, 192768), (105420, 191232), (106240, 189756), (107520, 187497), (108432, 185920), (111552, 180720), (112448, 179280), (119520, 168672), (120480, 167328), (120960, 166664), (124998, 161280), (125496, 160640), (126504, 159360), (127488, 158130), (128512, 156870), (135540, 148736), (138240, 145831), (139440, 144576), (140560, 143424)]