16854635520

素因数分解:

$2^{10}\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:113

約数の個数: 1056

約数和(自身を含む): 68669153280

約数和(自身を除く): 51814517760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 31, 32, 36, 38, 40, 45, 46, 48, 54, 57, 60, 62, 64, 69, 72, 76, 80, 81, 90, 92, 93, 95, 96, 108, 114, 115, 120, 124, 128, 135, 138, 144, 152, 155, 160, 162, 171, 180, 184, 186, 190, 192, 207, 216, 228, 230, 240, 243, 248, 256, 270, 276, 279, 285, 288, 304, 310, 320, 324, 342, 345, 360, 368, 372, 380, 384, 405, 414, 432, 437, 456, 460, 465, 480, 486, 496, 512, 513, 540, 552, 558, 570, 576, 589, 608, 620, 621, 640, 648, 684, 690, 713, 720, 736, 744, 760, 768, 810, 828, 837, 855, 864, 874, 912, 920, 930, 960, 972, 992, 1024, 1026, 1035, 1080, 1104, 1116, 1140, 1152, 1178, 1215, 1216, 1240, 1242, 1280, 1296, 1311, 1368, 1380, 1395, 1426, 1440, 1472, 1488, 1520, 1536, 1539, 1620, 1656, 1674, 1710, 1728, 1748, 1767, 1824, 1840, 1860, 1863, 1920, 1944, 1984, 2052, 2070, 2139, 2160, 2185, 2208, 2232, 2280, 2304, 2356, 2430, 2432, 2480, 2484, 2511, 2560, 2565, 2592, 2622, 2736, 2760, 2790, 2852, 2880, 2944, 2945, 2976, 3040, 3072, 3078, 3105, 3240, 3312, 3348, 3420, 3456, 3496, 3534, 3565, 3648, 3680, 3720, 3726, 3840, 3888, 3933, 3968, 4104, 4140, 4185, 4278, 4320, 4370, 4416, 4464, 4560, 4608, 4617, 4712, 4860, 4864, 4960, 4968, 5022, 5120, 5130, 5184, 5244, 5301, 5472, 5520, 5580, 5589, 5704, 5760, 5888, 5890, 5952, 6080, 6156, 6210, 6417, 6480, 6555, 6624, 6696, 6840, 6912, 6992, 7068, 7130, 7296, 7360, 7440, 7452, 7533, 7680, 7695, 7776, 7866, 7936, 8208, 8280, 8370, 8556, 8640, 8740, 8832, 8835, 8928, 9120, 9216, 9234, 9315, 9424, 9720, 9728, 9920, 9936, 10044, 10260, 10368, 10488, 10602, 10695, 10944, 11040, 11160, 11178, 11408, 11520, 11776, 11780, 11799, 11904, 12160, 12312, 12420, 12555, 12834, 12960, 13110, 13248, 13392, 13547, 13680, 13824, 13984, 14136, 14260, 14592, 14720, 14880, 14904, 15066, 15360, 15390, 15552, 15732, 15872, 15903, 16416, 16560, 16740, 17112, 17280, 17480, 17664, 17670, 17856, 18240, 18468, 18630, 18848, 19251, 19440, 19456, 19665, 19840, 19872, 20088, 20520, 20736, 20976, 21204, 21390, 21888, 22080, 22320, 22356, 22816, 23040, 23085, 23552, 23560, 23598, 23808, 24320, 24624, 24840, 25110, 25668, 25920, 26220, 26496, 26505, 26784, 27094, 27360, 27648, 27945, 27968, 28272, 28520, 29184, 29440, 29760, 29808, 30132, 30780, 31104, 31464, 31744, 31806, 32085, 32832, 33120, 33480, 34224, 34560, 34960, 35328, 35340, 35397, 35712, 36480, 36936, 37260, 37665, 37696, 38502, 38880, 39330, 39680, 39744, 40176, 40641, 41040, 41472, 41952, 42408, 42780, 43776, 44160, 44640, 44712, 45632, 46080, 46170, 47120, 47196, 47616, 47709, 48640, 49248, 49680, 50220, 51336, 51840, 52440, 52992, 53010, 53568, 54188, 54720, 55890, 55936, 56544, 57040, 57753, 58368, 58880, 58995, 59520, 59616, 60264, 61560, 62208, 62928, 63612, 64170, 65664, 66240, 66960, 67735, 68448, 69120, 69920, 70656, 70680, 70794, 71424, 72960, 73872, 74520, 75330, 75392, 77004, 77760, 78660, 79360, 79488, 79515, 80352, 81282, 82080, 82944, 83904, 84816, 85560, 87552, 88320, 89280, 89424, 91264, 92340, 94240, 94392, 95232, 95418, 96255, 97280, 98496, 99360, 100440, 102672, 103680, 104880, 105984, 106020, 106191, 107136, 108376, 109440, 111780, 111872, 113088, 114080, 115506, 117760, 117990, 119040, 119232, 120528, 121923, 123120, 124416, 125856, 127224, 128340, 131328, 132480, 133920, 135470, 136896, 138240, 139840, 141360, 141588, 142848, 143127, 145920, 147744, 149040, 150660, 150784, 154008, 155520, 157320, 158720, 158976, 159030, 160704, 162564, 164160, 167808, 169632, 171120, 173259, 175104, 176640, 176985, 178560, 178848, 182528, 184680, 188480, 188784, 190836, 192510, 196992, 198720, 200880, 203205, 205344, 207360, 209760, 211968, 212040, 212382, 214272, 216752, 218880, 223560, 223744, 226176, 228160, 231012, 235980, 238080, 238464, 238545, 241056, 243846, 246240, 248832, 251712, 254448, 256680, 262656, 264960, 267840, 270940, 273792, 279680, 282720, 283176, 285696, 286254, 288765, 291840, 295488, 298080, 301320, 301568, 308016, 311040, 314640, 317952, 318060, 321408, 325128, 328320, 335616, 339264, 342240, 346518, 353280, 353970, 357120, 357696, 365056, 365769, 369360, 376960, 377568, 381672, 385020, 393984, 397440, 401760, 406410, 410688, 414720, 419520, 424080, 424764, 428544, 433504, 437760, 447120, 447488, 452352, 456320, 462024, 471960, 476160, 476928, 477090, 482112, 487692, 492480, 503424, 508896, 513360, 525312, 529920, 530955, 535680, 541880, 547584, 559360, 565440, 566352, 572508, 577530, 590976, 596160, 602640, 603136, 609615, 616032, 622080, 629280, 635904, 636120, 642816, 650256, 656640, 671232, 678528, 684480, 693036, 707940, 714240, 715392, 715635, 730112, 731538, 738720, 753920, 755136, 763344, 770040, 787968, 794880, 803520, 812820, 821376, 839040, 848160, 849528, 857088, 866295, 867008, 875520, 894240, 904704, 912640, 924048, 943920, 953856, 954180, 964224, 975384, 984960, 1006848, 1017792, 1026720, 1059840, 1061910, 1071360, 1083760, 1095168, 1097307, 1118720, 1130880, 1132704, 1145016, 1155060, 1181952, 1192320, 1205280, 1219230, 1232064, 1244160, 1258560, 1272240, 1285632, 1300512, 1313280, 1342464, 1357056, 1368960, 1386072, 1415880, 1428480, 1430784, 1431270, 1463076, 1477440, 1507840, 1510272, 1526688, 1540080, 1575936, 1589760, 1607040, 1625640, 1642752, 1678080, 1696320, 1699056, 1732590, 1734016, 1788480, 1809408, 1825280, 1828845, 1848096, 1887840, 1907712, 1908360, 1928448, 1950768, 1969920, 2013696, 2035584, 2053440, 2123820, 2142720, 2167520, 2190336, 2194614, 2237440, 2261760, 2265408, 2290032, 2310120, 2363904, 2384640, 2410560, 2438460, 2464128, 2517120, 2544480, 2571264, 2601024, 2626560, 2714112, 2737920, 2772144, 2831760, 2861568, 2862540, 2926152, 2954880, 3015680, 3020544, 3053376, 3080160, 3179520, 3214080, 3251280, 3285504, 3291921, 3356160, 3392640, 3398112, 3465180, 3468032, 3576960, 3650560, 3657690, 3696192, 3775680, 3816720, 3856896, 3901536, 3939840, 4027392, 4071168, 4106880, 4247640, 4285440, 4335040, 4389228, 4523520, 4530816, 4580064, 4620240, 4727808, 4769280, 4821120, 4876920, 4928256, 5034240, 5088960, 5202048, 5428224, 5475840, 5486535, 5544288, 5663520, 5723136, 5725080, 5852304, 5909760, 6041088, 6106752, 6160320, 6428160, 6502560, 6571008, 6583842, 6712320, 6785280, 6796224, 6930360, 6936064, 7153920, 7315380, 7392384, 7551360, 7633440, 7713792, 7803072, 7879680, 8142336, 8213760, 8495280, 8670080, 8778456, 9047040, 9061632, 9160128, 9240480, 9538560, 9642240, 9753840, 9856512, 10068480, 10177920, 10404096, 10951680, 10973070, 11088576, 11327040, 11450160, 11704608, 11819520, 12082176, 12213504, 12320640, 12856320, 13005120, 13167684, 13570560, 13592448, 13860720, 13872128, 14307840, 14630760, 14784768, 15102720, 15266880, 15606144, 16284672, 16427520, 16459605, 16990560, 17340160, 17556912, 18123264, 18320256, 18480960, 19284480, 19507680, 19713024, 20136960, 20355840, 20808192, 21946140, 22177152, 22654080, 22900320, 23409216, 23639040, 24427008, 24641280, 26010240, 26335368, 27141120, 27184896, 27721440, 28615680, 29261520, 29569536, 30205440, 30533760, 31212288, 32855040, 32919210, 33981120, 34680320, 35113824, 36246528, 36640512, 36961920, 38568960, 39015360, 40711680, 41616384, 43892280, 44354304, 45308160, 45800640, 46818432, 48854016, 49282560, 52020480, 52670736, 54369792, 55442880, 58523040, 59139072, 60410880, 61067520, 62424576, 65838420, 67962240, 69360640, 70227648, 73281024, 73923840, 78030720, 81423360, 87784560, 88708608, 90616320, 91601280, 93636864, 98565120, 104040960, 105341472, 108739584, 110885760, 117046080, 122135040, 124849152, 131676840, 135924480, 140455296, 146562048, 147847680, 156061440, 175569120, 177417216, 181232640, 183202560, 187273728, 208081920, 210682944, 221771520, 234092160, 244270080, 263353680, 271848960, 280910592, 295695360, 312122880, 351138240, 366405120, 374547456, 421365888, 443543040, 468184320, 526707360, 543697920, 561821184, 624245760, 702276480, 732810240, 842731776, 887086080, 936368640, 1053414720, 1123642368, 1404552960, 1685463552, 1872737280, 2106829440, 2809105920, 3370927104, 4213658880, 5618211840, 8427317760, 16854635520]

約数ペア:

[(1, 16854635520), (2, 8427317760), (3, 5618211840), (4, 4213658880), (5, 3370927104), (6, 2809105920), (8, 2106829440), (9, 1872737280), (10, 1685463552), (12, 1404552960), (15, 1123642368), (16, 1053414720), (18, 936368640), (19, 887086080), (20, 842731776), (23, 732810240), (24, 702276480), (27, 624245760), (30, 561821184), (31, 543697920), (32, 526707360), (36, 468184320), (38, 443543040), (40, 421365888), (45, 374547456), (46, 366405120), (48, 351138240), (54, 312122880), (57, 295695360), (60, 280910592), (62, 271848960), (64, 263353680), (69, 244270080), (72, 234092160), (76, 221771520), (80, 210682944), (81, 208081920), (90, 187273728), (92, 183202560), (93, 181232640), (95, 177417216), (96, 175569120), (108, 156061440), (114, 147847680), (115, 146562048), (120, 140455296), (124, 135924480), (128, 131676840), (135, 124849152), (138, 122135040), (144, 117046080), (152, 110885760), (155, 108739584), (160, 105341472), (162, 104040960), (171, 98565120), (180, 93636864), (184, 91601280), (186, 90616320), (190, 88708608), (192, 87784560), (207, 81423360), (216, 78030720), (228, 73923840), (230, 73281024), (240, 70227648), (243, 69360640), (248, 67962240), (256, 65838420), (270, 62424576), (276, 61067520), (279, 60410880), (285, 59139072), (288, 58523040), (304, 55442880), (310, 54369792), (320, 52670736), (324, 52020480), (342, 49282560), (345, 48854016), (360, 46818432), (368, 45800640), (372, 45308160), (380, 44354304), (384, 43892280), (405, 41616384), (414, 40711680), (432, 39015360), (437, 38568960), (456, 36961920), (460, 36640512), (465, 36246528), (480, 35113824), (486, 34680320), (496, 33981120), (512, 32919210), (513, 32855040), (540, 31212288), (552, 30533760), (558, 30205440), (570, 29569536), (576, 29261520), (589, 28615680), (608, 27721440), (620, 27184896), (621, 27141120), (640, 26335368), (648, 26010240), (684, 24641280), (690, 24427008), (713, 23639040), (720, 23409216), (736, 22900320), (744, 22654080), (760, 22177152), (768, 21946140), (810, 20808192), (828, 20355840), (837, 20136960), (855, 19713024), (864, 19507680), (874, 19284480), (912, 18480960), (920, 18320256), (930, 18123264), (960, 17556912), (972, 17340160), (992, 16990560), (1024, 16459605), (1026, 16427520), (1035, 16284672), (1080, 15606144), (1104, 15266880), (1116, 15102720), (1140, 14784768), (1152, 14630760), (1178, 14307840), (1215, 13872128), (1216, 13860720), (1240, 13592448), (1242, 13570560), (1280, 13167684), (1296, 13005120), (1311, 12856320), (1368, 12320640), (1380, 12213504), (1395, 12082176), (1426, 11819520), (1440, 11704608), (1472, 11450160), (1488, 11327040), (1520, 11088576), (1536, 10973070), (1539, 10951680), (1620, 10404096), (1656, 10177920), (1674, 10068480), (1710, 9856512), (1728, 9753840), (1748, 9642240), (1767, 9538560), (1824, 9240480), (1840, 9160128), (1860, 9061632), (1863, 9047040), (1920, 8778456), (1944, 8670080), (1984, 8495280), (2052, 8213760), (2070, 8142336), (2139, 7879680), (2160, 7803072), (2185, 7713792), (2208, 7633440), (2232, 7551360), (2280, 7392384), (2304, 7315380), (2356, 7153920), (2430, 6936064), (2432, 6930360), (2480, 6796224), (2484, 6785280), (2511, 6712320), (2560, 6583842), (2565, 6571008), (2592, 6502560), (2622, 6428160), (2736, 6160320), (2760, 6106752), (2790, 6041088), (2852, 5909760), (2880, 5852304), (2944, 5725080), (2945, 5723136), (2976, 5663520), (3040, 5544288), (3072, 5486535), (3078, 5475840), (3105, 5428224), (3240, 5202048), (3312, 5088960), (3348, 5034240), (3420, 4928256), (3456, 4876920), (3496, 4821120), (3534, 4769280), (3565, 4727808), (3648, 4620240), (3680, 4580064), (3720, 4530816), (3726, 4523520), (3840, 4389228), (3888, 4335040), (3933, 4285440), (3968, 4247640), (4104, 4106880), (4140, 4071168), (4185, 4027392), (4278, 3939840), (4320, 3901536), (4370, 3856896), (4416, 3816720), (4464, 3775680), (4560, 3696192), (4608, 3657690), (4617, 3650560), (4712, 3576960), (4860, 3468032), (4864, 3465180), (4960, 3398112), (4968, 3392640), (5022, 3356160), (5120, 3291921), (5130, 3285504), (5184, 3251280), (5244, 3214080), (5301, 3179520), (5472, 3080160), (5520, 3053376), (5580, 3020544), (5589, 3015680), (5704, 2954880), (5760, 2926152), (5888, 2862540), (5890, 2861568), (5952, 2831760), (6080, 2772144), (6156, 2737920), (6210, 2714112), (6417, 2626560), (6480, 2601024), (6555, 2571264), (6624, 2544480), (6696, 2517120), (6840, 2464128), (6912, 2438460), (6992, 2410560), (7068, 2384640), (7130, 2363904), (7296, 2310120), (7360, 2290032), (7440, 2265408), (7452, 2261760), (7533, 2237440), (7680, 2194614), (7695, 2190336), (7776, 2167520), (7866, 2142720), (7936, 2123820), (8208, 2053440), (8280, 2035584), (8370, 2013696), (8556, 1969920), (8640, 1950768), (8740, 1928448), (8832, 1908360), (8835, 1907712), (8928, 1887840), (9120, 1848096), (9216, 1828845), (9234, 1825280), (9315, 1809408), (9424, 1788480), (9720, 1734016), (9728, 1732590), (9920, 1699056), (9936, 1696320), (10044, 1678080), (10260, 1642752), (10368, 1625640), (10488, 1607040), (10602, 1589760), (10695, 1575936), (10944, 1540080), (11040, 1526688), (11160, 1510272), (11178, 1507840), (11408, 1477440), (11520, 1463076), (11776, 1431270), (11780, 1430784), (11799, 1428480), (11904, 1415880), (12160, 1386072), (12312, 1368960), (12420, 1357056), (12555, 1342464), (12834, 1313280), (12960, 1300512), (13110, 1285632), (13248, 1272240), (13392, 1258560), (13547, 1244160), (13680, 1232064), (13824, 1219230), (13984, 1205280), (14136, 1192320), (14260, 1181952), (14592, 1155060), (14720, 1145016), (14880, 1132704), (14904, 1130880), (15066, 1118720), (15360, 1097307), (15390, 1095168), (15552, 1083760), (15732, 1071360), (15872, 1061910), (15903, 1059840), (16416, 1026720), (16560, 1017792), (16740, 1006848), (17112, 984960), (17280, 975384), (17480, 964224), (17664, 954180), (17670, 953856), (17856, 943920), (18240, 924048), (18468, 912640), (18630, 904704), (18848, 894240), (19251, 875520), (19440, 867008), (19456, 866295), (19665, 857088), (19840, 849528), (19872, 848160), (20088, 839040), (20520, 821376), (20736, 812820), (20976, 803520), (21204, 794880), (21390, 787968), (21888, 770040), (22080, 763344), (22320, 755136), (22356, 753920), (22816, 738720), (23040, 731538), (23085, 730112), (23552, 715635), (23560, 715392), (23598, 714240), (23808, 707940), (24320, 693036), (24624, 684480), (24840, 678528), (25110, 671232), (25668, 656640), (25920, 650256), (26220, 642816), (26496, 636120), (26505, 635904), (26784, 629280), (27094, 622080), (27360, 616032), (27648, 609615), (27945, 603136), (27968, 602640), (28272, 596160), (28520, 590976), (29184, 577530), (29440, 572508), (29760, 566352), (29808, 565440), (30132, 559360), (30780, 547584), (31104, 541880), (31464, 535680), (31744, 530955), (31806, 529920), (32085, 525312), (32832, 513360), (33120, 508896), (33480, 503424), (34224, 492480), (34560, 487692), (34960, 482112), (35328, 477090), (35340, 476928), (35397, 476160), (35712, 471960), (36480, 462024), (36936, 456320), (37260, 452352), (37665, 447488), (37696, 447120), (38502, 437760), (38880, 433504), (39330, 428544), (39680, 424764), (39744, 424080), (40176, 419520), (40641, 414720), (41040, 410688), (41472, 406410), (41952, 401760), (42408, 397440), (42780, 393984), (43776, 385020), (44160, 381672), (44640, 377568), (44712, 376960), (45632, 369360), (46080, 365769), (46170, 365056), (47120, 357696), (47196, 357120), (47616, 353970), (47709, 353280), (48640, 346518), (49248, 342240), (49680, 339264), (50220, 335616), (51336, 328320), (51840, 325128), (52440, 321408), (52992, 318060), (53010, 317952), (53568, 314640), (54188, 311040), (54720, 308016), (55890, 301568), (55936, 301320), (56544, 298080), (57040, 295488), (57753, 291840), (58368, 288765), (58880, 286254), (58995, 285696), (59520, 283176), (59616, 282720), (60264, 279680), (61560, 273792), (62208, 270940), (62928, 267840), (63612, 264960), (64170, 262656), (65664, 256680), (66240, 254448), (66960, 251712), (67735, 248832), (68448, 246240), (69120, 243846), (69920, 241056), (70656, 238545), (70680, 238464), (70794, 238080), (71424, 235980), (72960, 231012), (73872, 228160), (74520, 226176), (75330, 223744), (75392, 223560), (77004, 218880), (77760, 216752), (78660, 214272), (79360, 212382), (79488, 212040), (79515, 211968), (80352, 209760), (81282, 207360), (82080, 205344), (82944, 203205), (83904, 200880), (84816, 198720), (85560, 196992), (87552, 192510), (88320, 190836), (89280, 188784), (89424, 188480), (91264, 184680), (92340, 182528), (94240, 178848), (94392, 178560), (95232, 176985), (95418, 176640), (96255, 175104), (97280, 173259), (98496, 171120), (99360, 169632), (100440, 167808), (102672, 164160), (103680, 162564), (104880, 160704), (105984, 159030), (106020, 158976), (106191, 158720), (107136, 157320), (108376, 155520), (109440, 154008), (111780, 150784), (111872, 150660), (113088, 149040), (114080, 147744), (115506, 145920), (117760, 143127), (117990, 142848), (119040, 141588), (119232, 141360), (120528, 139840), (121923, 138240), (123120, 136896), (124416, 135470), (125856, 133920), (127224, 132480), (128340, 131328)]