16398771840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:115

約数の個数: 1024

約数和(自身を含む): 68810342400

約数和(自身を除く): 52411570560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 27, 30, 31, 32, 33, 36, 40, 44, 45, 46, 48, 54, 55, 60, 62, 64, 66, 69, 72, 80, 88, 90, 92, 93, 96, 99, 108, 110, 115, 120, 121, 124, 128, 132, 135, 138, 144, 155, 160, 165, 176, 180, 184, 186, 192, 198, 207, 216, 220, 230, 240, 242, 248, 253, 264, 270, 276, 279, 288, 297, 310, 320, 330, 341, 345, 352, 360, 363, 368, 372, 384, 396, 414, 432, 440, 460, 465, 480, 484, 495, 496, 506, 528, 540, 552, 558, 576, 594, 605, 620, 621, 640, 660, 682, 690, 704, 713, 720, 726, 736, 744, 759, 792, 828, 837, 864, 880, 920, 930, 960, 968, 990, 992, 1012, 1023, 1035, 1056, 1080, 1089, 1104, 1116, 1152, 1188, 1210, 1240, 1242, 1265, 1320, 1331, 1364, 1380, 1395, 1408, 1426, 1440, 1452, 1472, 1485, 1488, 1518, 1584, 1656, 1674, 1705, 1728, 1760, 1815, 1840, 1860, 1920, 1936, 1980, 1984, 2024, 2046, 2070, 2112, 2139, 2160, 2178, 2208, 2232, 2277, 2376, 2420, 2480, 2484, 2530, 2640, 2662, 2728, 2760, 2783, 2790, 2852, 2880, 2904, 2944, 2970, 2976, 3036, 3069, 3105, 3168, 3267, 3312, 3348, 3410, 3456, 3520, 3565, 3630, 3680, 3720, 3751, 3795, 3872, 3960, 3968, 3993, 4048, 4092, 4140, 4185, 4224, 4278, 4320, 4356, 4416, 4464, 4554, 4752, 4840, 4960, 4968, 5060, 5115, 5280, 5324, 5445, 5456, 5520, 5566, 5580, 5704, 5760, 5808, 5940, 5952, 6072, 6138, 6210, 6336, 6417, 6534, 6624, 6655, 6696, 6820, 6831, 7040, 7130, 7260, 7360, 7440, 7502, 7590, 7744, 7843, 7920, 7986, 8096, 8184, 8280, 8349, 8370, 8556, 8640, 8712, 8832, 8928, 9108, 9207, 9504, 9680, 9920, 9936, 10120, 10230, 10560, 10648, 10695, 10890, 10912, 11040, 11132, 11160, 11253, 11385, 11408, 11616, 11880, 11904, 11979, 12144, 12276, 12420, 12672, 12834, 13068, 13248, 13310, 13392, 13640, 13662, 13915, 14260, 14520, 14720, 14880, 15004, 15180, 15345, 15488, 15686, 15840, 15972, 16192, 16335, 16368, 16560, 16698, 16740, 17112, 17280, 17424, 17856, 18216, 18414, 18755, 19008, 19251, 19360, 19840, 19872, 19965, 20240, 20460, 21120, 21296, 21390, 21780, 21824, 22080, 22264, 22320, 22506, 22770, 22816, 23232, 23529, 23760, 23958, 24288, 24552, 24840, 25047, 25668, 26136, 26496, 26620, 26784, 27280, 27324, 27830, 28520, 29040, 29760, 30008, 30360, 30613, 30690, 31372, 31680, 31944, 32085, 32384, 32670, 32736, 33120, 33396, 33480, 33759, 34155, 34224, 34848, 35712, 35937, 36432, 36828, 37510, 38016, 38502, 38720, 39215, 39744, 39930, 40480, 40920, 41261, 41745, 42592, 42780, 43560, 43648, 44160, 44528, 44640, 45012, 45540, 45632, 46035, 46464, 47058, 47520, 47916, 48576, 49104, 49680, 50094, 51336, 52272, 53240, 53568, 54560, 54648, 55660, 56265, 57040, 58080, 59520, 59895, 60016, 60720, 61226, 61380, 62744, 63360, 63888, 64170, 65340, 65472, 66240, 66792, 66960, 67518, 68310, 68448, 69696, 70587, 71874, 72864, 73656, 75020, 75141, 77004, 77440, 78430, 79488, 79860, 80960, 81840, 82522, 83490, 85184, 85560, 86273, 87120, 89056, 89280, 90024, 91080, 91264, 91839, 92070, 94116, 95040, 95832, 96255, 97152, 98208, 99360, 100188, 101277, 102672, 104544, 106480, 107136, 109120, 109296, 111320, 112530, 114080, 116160, 117645, 119790, 120032, 121440, 122452, 122760, 123783, 125235, 125488, 127776, 128340, 130680, 130944, 132480, 133584, 133920, 135036, 136620, 136896, 139392, 141174, 143748, 145728, 147312, 150040, 150282, 153065, 154008, 156860, 159720, 161920, 163680, 165044, 166980, 168795, 170368, 171120, 172546, 174240, 178112, 178560, 179685, 180048, 182160, 183678, 184140, 188232, 190080, 191664, 192510, 196416, 198720, 200376, 202554, 205344, 206305, 209088, 211761, 212960, 218240, 218592, 222640, 225060, 228160, 232320, 235290, 239580, 240064, 242880, 244904, 245520, 247566, 250470, 250976, 255552, 256680, 258819, 261360, 267168, 267840, 270072, 273240, 273792, 275517, 282348, 287496, 291456, 294624, 300080, 300564, 306130, 308016, 313720, 319440, 327360, 330088, 333960, 337590, 342240, 345092, 348480, 352935, 356224, 359370, 360096, 364320, 367356, 368280, 371349, 375705, 376464, 383328, 385020, 392832, 397440, 400752, 405108, 410688, 412610, 418176, 423522, 425920, 431365, 437184, 445280, 450120, 456320, 459195, 470580, 479160, 480128, 485760, 489808, 491040, 495132, 500940, 501952, 506385, 511104, 513360, 517638, 522720, 534336, 535680, 540144, 546480, 551034, 564696, 574992, 589248, 600160, 601128, 612260, 616032, 618915, 627440, 638880, 654720, 660176, 667920, 675180, 684480, 690184, 696960, 705870, 718740, 720192, 728640, 734712, 736560, 742698, 751410, 752928, 766656, 770040, 776457, 801504, 810216, 821376, 825220, 826551, 847044, 851840, 862730, 874368, 890560, 900240, 918390, 941160, 949003, 958320, 979616, 982080, 990264, 1001880, 1003904, 1012770, 1026720, 1035276, 1045440, 1058805, 1068672, 1080288, 1092960, 1102068, 1114047, 1129392, 1149984, 1178496, 1200320, 1202256, 1224520, 1232064, 1237830, 1254880, 1277760, 1294095, 1320352, 1335840, 1350360, 1368960, 1377585, 1380368, 1411740, 1437480, 1440384, 1457280, 1469424, 1473120, 1485396, 1502820, 1505856, 1533312, 1540080, 1552914, 1603008, 1620432, 1650440, 1653102, 1694088, 1725460, 1781120, 1800480, 1836780, 1856745, 1882320, 1898006, 1916640, 1959232, 1964160, 1980528, 2003760, 2025540, 2053440, 2070552, 2090880, 2117610, 2160576, 2185920, 2204136, 2228094, 2258784, 2299968, 2329371, 2400640, 2404512, 2449040, 2464128, 2475660, 2509760, 2555520, 2588190, 2640704, 2671680, 2700720, 2755170, 2760736, 2823480, 2847009, 2874960, 2938848, 2946240, 2970792, 3005640, 3011712, 3080160, 3105828, 3206016, 3240864, 3300880, 3306204, 3388176, 3450920, 3600960, 3673560, 3713490, 3764640, 3796012, 3833280, 3882285, 3918464, 3961056, 4007520, 4051080, 4106880, 4132755, 4141104, 4235220, 4321152, 4371840, 4408272, 4456188, 4517568, 4599936, 4658742, 4745015, 4809024, 4898080, 4951320, 5019520, 5176380, 5281408, 5343360, 5401440, 5510340, 5521472, 5570235, 5646960, 5694018, 5749920, 5877696, 5892480, 5941584, 6011280, 6160320, 6211656, 6481728, 6601760, 6612408, 6776352, 6901840, 7201920, 7347120, 7426980, 7529280, 7592024, 7666560, 7764570, 7922112, 8015040, 8102160, 8265510, 8282208, 8470440, 8541027, 8816544, 8912376, 9035136, 9317484, 9490030, 9618048, 9796160, 9902640, 10352760, 10802880, 11020680, 11042944, 11140470, 11293920, 11388036, 11499840, 11646855, 11755392, 11883168, 12022560, 12320640, 12423312, 12963456, 13203520, 13224816, 13552704, 13803680, 14235045, 14694240, 14853960, 15058560, 15184048, 15529140, 15844224, 16030080, 16204320, 16531020, 16564416, 16940880, 17082054, 17633088, 17824752, 18634968, 18980060, 19592320, 19805280, 20705520, 21605760, 22041360, 22280940, 22587840, 22776072, 22999680, 23293710, 23766336, 24045120, 24846624, 25623081, 26407040, 26449632, 27105408, 27607360, 28470090, 29388480, 29707920, 30368096, 31058280, 32408640, 33062040, 33128832, 33881760, 34164108, 35266176, 35649504, 37269936, 37960120, 39610560, 41411040, 42705135, 44082720, 44561880, 45175680, 45552144, 46587420, 47532672, 48090240, 49693248, 51246162, 52899264, 55214720, 56940180, 58776960, 59415840, 60736192, 62116560, 64817280, 66124080, 67763520, 68328216, 71299008, 74539872, 75920240, 79221120, 82822080, 85410270, 88165440, 89123760, 91104288, 93174840, 99386496, 102492324, 105798528, 113880360, 118831680, 121472384, 124233120, 128115405, 132248160, 135527040, 136656432, 142598016, 149079744, 151840480, 165644160, 170820540, 176330880, 178247520, 182208576, 186349680, 204984648, 227760720, 237663360, 248466240, 256230810, 264496320, 273312864, 298159488, 303680960, 341641080, 356495040, 364417152, 372699360, 409969296, 455521440, 496932480, 512461620, 528992640, 546625728, 607361920, 683282160, 712990080, 745398720, 819938592, 911042880, 1024923240, 1093251456, 1366564320, 1490797440, 1639877184, 1822085760, 2049846480, 2733128640, 3279754368, 4099692960, 5466257280, 8199385920, 16398771840]

約数ペア:

[(1, 16398771840), (2, 8199385920), (3, 5466257280), (4, 4099692960), (5, 3279754368), (6, 2733128640), (8, 2049846480), (9, 1822085760), (10, 1639877184), (11, 1490797440), (12, 1366564320), (15, 1093251456), (16, 1024923240), (18, 911042880), (20, 819938592), (22, 745398720), (23, 712990080), (24, 683282160), (27, 607361920), (30, 546625728), (31, 528992640), (32, 512461620), (33, 496932480), (36, 455521440), (40, 409969296), (44, 372699360), (45, 364417152), (46, 356495040), (48, 341641080), (54, 303680960), (55, 298159488), (60, 273312864), (62, 264496320), (64, 256230810), (66, 248466240), (69, 237663360), (72, 227760720), (80, 204984648), (88, 186349680), (90, 182208576), (92, 178247520), (93, 176330880), (96, 170820540), (99, 165644160), (108, 151840480), (110, 149079744), (115, 142598016), (120, 136656432), (121, 135527040), (124, 132248160), (128, 128115405), (132, 124233120), (135, 121472384), (138, 118831680), (144, 113880360), (155, 105798528), (160, 102492324), (165, 99386496), (176, 93174840), (180, 91104288), (184, 89123760), (186, 88165440), (192, 85410270), (198, 82822080), (207, 79221120), (216, 75920240), (220, 74539872), (230, 71299008), (240, 68328216), (242, 67763520), (248, 66124080), (253, 64817280), (264, 62116560), (270, 60736192), (276, 59415840), (279, 58776960), (288, 56940180), (297, 55214720), (310, 52899264), (320, 51246162), (330, 49693248), (341, 48090240), (345, 47532672), (352, 46587420), (360, 45552144), (363, 45175680), (368, 44561880), (372, 44082720), (384, 42705135), (396, 41411040), (414, 39610560), (432, 37960120), (440, 37269936), (460, 35649504), (465, 35266176), (480, 34164108), (484, 33881760), (495, 33128832), (496, 33062040), (506, 32408640), (528, 31058280), (540, 30368096), (552, 29707920), (558, 29388480), (576, 28470090), (594, 27607360), (605, 27105408), (620, 26449632), (621, 26407040), (640, 25623081), (660, 24846624), (682, 24045120), (690, 23766336), (704, 23293710), (713, 22999680), (720, 22776072), (726, 22587840), (736, 22280940), (744, 22041360), (759, 21605760), (792, 20705520), (828, 19805280), (837, 19592320), (864, 18980060), (880, 18634968), (920, 17824752), (930, 17633088), (960, 17082054), (968, 16940880), (990, 16564416), (992, 16531020), (1012, 16204320), (1023, 16030080), (1035, 15844224), (1056, 15529140), (1080, 15184048), (1089, 15058560), (1104, 14853960), (1116, 14694240), (1152, 14235045), (1188, 13803680), (1210, 13552704), (1240, 13224816), (1242, 13203520), (1265, 12963456), (1320, 12423312), (1331, 12320640), (1364, 12022560), (1380, 11883168), (1395, 11755392), (1408, 11646855), (1426, 11499840), (1440, 11388036), (1452, 11293920), (1472, 11140470), (1485, 11042944), (1488, 11020680), (1518, 10802880), (1584, 10352760), (1656, 9902640), (1674, 9796160), (1705, 9618048), (1728, 9490030), (1760, 9317484), (1815, 9035136), (1840, 8912376), (1860, 8816544), (1920, 8541027), (1936, 8470440), (1980, 8282208), (1984, 8265510), (2024, 8102160), (2046, 8015040), (2070, 7922112), (2112, 7764570), (2139, 7666560), (2160, 7592024), (2178, 7529280), (2208, 7426980), (2232, 7347120), (2277, 7201920), (2376, 6901840), (2420, 6776352), (2480, 6612408), (2484, 6601760), (2530, 6481728), (2640, 6211656), (2662, 6160320), (2728, 6011280), (2760, 5941584), (2783, 5892480), (2790, 5877696), (2852, 5749920), (2880, 5694018), (2904, 5646960), (2944, 5570235), (2970, 5521472), (2976, 5510340), (3036, 5401440), (3069, 5343360), (3105, 5281408), (3168, 5176380), (3267, 5019520), (3312, 4951320), (3348, 4898080), (3410, 4809024), (3456, 4745015), (3520, 4658742), (3565, 4599936), (3630, 4517568), (3680, 4456188), (3720, 4408272), (3751, 4371840), (3795, 4321152), (3872, 4235220), (3960, 4141104), (3968, 4132755), (3993, 4106880), (4048, 4051080), (4092, 4007520), (4140, 3961056), (4185, 3918464), (4224, 3882285), (4278, 3833280), (4320, 3796012), (4356, 3764640), (4416, 3713490), (4464, 3673560), (4554, 3600960), (4752, 3450920), (4840, 3388176), (4960, 3306204), (4968, 3300880), (5060, 3240864), (5115, 3206016), (5280, 3105828), (5324, 3080160), (5445, 3011712), (5456, 3005640), (5520, 2970792), (5566, 2946240), (5580, 2938848), (5704, 2874960), (5760, 2847009), (5808, 2823480), (5940, 2760736), (5952, 2755170), (6072, 2700720), (6138, 2671680), (6210, 2640704), (6336, 2588190), (6417, 2555520), (6534, 2509760), (6624, 2475660), (6655, 2464128), (6696, 2449040), (6820, 2404512), (6831, 2400640), (7040, 2329371), (7130, 2299968), (7260, 2258784), (7360, 2228094), (7440, 2204136), (7502, 2185920), (7590, 2160576), (7744, 2117610), (7843, 2090880), (7920, 2070552), (7986, 2053440), (8096, 2025540), (8184, 2003760), (8280, 1980528), (8349, 1964160), (8370, 1959232), (8556, 1916640), (8640, 1898006), (8712, 1882320), (8832, 1856745), (8928, 1836780), (9108, 1800480), (9207, 1781120), (9504, 1725460), (9680, 1694088), (9920, 1653102), (9936, 1650440), (10120, 1620432), (10230, 1603008), (10560, 1552914), (10648, 1540080), (10695, 1533312), (10890, 1505856), (10912, 1502820), (11040, 1485396), (11132, 1473120), (11160, 1469424), (11253, 1457280), (11385, 1440384), (11408, 1437480), (11616, 1411740), (11880, 1380368), (11904, 1377585), (11979, 1368960), (12144, 1350360), (12276, 1335840), (12420, 1320352), (12672, 1294095), (12834, 1277760), (13068, 1254880), (13248, 1237830), (13310, 1232064), (13392, 1224520), (13640, 1202256), (13662, 1200320), (13915, 1178496), (14260, 1149984), (14520, 1129392), (14720, 1114047), (14880, 1102068), (15004, 1092960), (15180, 1080288), (15345, 1068672), (15488, 1058805), (15686, 1045440), (15840, 1035276), (15972, 1026720), (16192, 1012770), (16335, 1003904), (16368, 1001880), (16560, 990264), (16698, 982080), (16740, 979616), (17112, 958320), (17280, 949003), (17424, 941160), (17856, 918390), (18216, 900240), (18414, 890560), (18755, 874368), (19008, 862730), (19251, 851840), (19360, 847044), (19840, 826551), (19872, 825220), (19965, 821376), (20240, 810216), (20460, 801504), (21120, 776457), (21296, 770040), (21390, 766656), (21780, 752928), (21824, 751410), (22080, 742698), (22264, 736560), (22320, 734712), (22506, 728640), (22770, 720192), (22816, 718740), (23232, 705870), (23529, 696960), (23760, 690184), (23958, 684480), (24288, 675180), (24552, 667920), (24840, 660176), (25047, 654720), (25668, 638880), (26136, 627440), (26496, 618915), (26620, 616032), (26784, 612260), (27280, 601128), (27324, 600160), (27830, 589248), (28520, 574992), (29040, 564696), (29760, 551034), (30008, 546480), (30360, 540144), (30613, 535680), (30690, 534336), (31372, 522720), (31680, 517638), (31944, 513360), (32085, 511104), (32384, 506385), (32670, 501952), (32736, 500940), (33120, 495132), (33396, 491040), (33480, 489808), (33759, 485760), (34155, 480128), (34224, 479160), (34848, 470580), (35712, 459195), (35937, 456320), (36432, 450120), (36828, 445280), (37510, 437184), (38016, 431365), (38502, 425920), (38720, 423522), (39215, 418176), (39744, 412610), (39930, 410688), (40480, 405108), (40920, 400752), (41261, 397440), (41745, 392832), (42592, 385020), (42780, 383328), (43560, 376464), (43648, 375705), (44160, 371349), (44528, 368280), (44640, 367356), (45012, 364320), (45540, 360096), (45632, 359370), (46035, 356224), (46464, 352935), (47058, 348480), (47520, 345092), (47916, 342240), (48576, 337590), (49104, 333960), (49680, 330088), (50094, 327360), (51336, 319440), (52272, 313720), (53240, 308016), (53568, 306130), (54560, 300564), (54648, 300080), (55660, 294624), (56265, 291456), (57040, 287496), (58080, 282348), (59520, 275517), (59895, 273792), (60016, 273240), (60720, 270072), (61226, 267840), (61380, 267168), (62744, 261360), (63360, 258819), (63888, 256680), (64170, 255552), (65340, 250976), (65472, 250470), (66240, 247566), (66792, 245520), (66960, 244904), (67518, 242880), (68310, 240064), (68448, 239580), (69696, 235290), (70587, 232320), (71874, 228160), (72864, 225060), (73656, 222640), (75020, 218592), (75141, 218240), (77004, 212960), (77440, 211761), (78430, 209088), (79488, 206305), (79860, 205344), (80960, 202554), (81840, 200376), (82522, 198720), (83490, 196416), (85184, 192510), (85560, 191664), (86273, 190080), (87120, 188232), (89056, 184140), (89280, 183678), (90024, 182160), (91080, 180048), (91264, 179685), (91839, 178560), (92070, 178112), (94116, 174240), (95040, 172546), (95832, 171120), (96255, 170368), (97152, 168795), (98208, 166980), (99360, 165044), (100188, 163680), (101277, 161920), (102672, 159720), (104544, 156860), (106480, 154008), (107136, 153065), (109120, 150282), (109296, 150040), (111320, 147312), (112530, 145728), (114080, 143748), (116160, 141174), (117645, 139392), (119790, 136896), (120032, 136620), (121440, 135036), (122452, 133920), (122760, 133584), (123783, 132480), (125235, 130944), (125488, 130680), (127776, 128340)]