16420637520

素因数分解:

$2^4\times 3^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:159

約数の個数: 1120

約数和(自身を含む): 72211449600

約数和(自身を除く): 55790812080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 29, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 58, 60, 63, 70, 72, 73, 76, 80, 81, 84, 87, 90, 95, 105, 108, 112, 114, 116, 120, 126, 133, 135, 140, 144, 145, 146, 152, 162, 168, 171, 174, 180, 189, 190, 203, 210, 216, 219, 228, 232, 240, 243, 252, 261, 266, 270, 280, 285, 290, 292, 304, 315, 324, 336, 342, 348, 360, 365, 378, 380, 399, 405, 406, 420, 432, 435, 438, 456, 464, 486, 504, 511, 513, 522, 532, 540, 551, 560, 567, 570, 580, 584, 609, 630, 648, 657, 665, 684, 696, 720, 729, 730, 756, 760, 783, 798, 810, 812, 840, 855, 870, 876, 912, 945, 972, 1008, 1015, 1022, 1026, 1044, 1064, 1080, 1095, 1102, 1134, 1140, 1160, 1168, 1197, 1215, 1218, 1260, 1296, 1305, 1314, 1330, 1368, 1387, 1392, 1458, 1460, 1512, 1520, 1533, 1539, 1566, 1596, 1620, 1624, 1653, 1680, 1701, 1710, 1740, 1752, 1827, 1890, 1944, 1971, 1995, 2030, 2044, 2052, 2088, 2117, 2128, 2160, 2190, 2204, 2268, 2280, 2320, 2349, 2394, 2430, 2436, 2520, 2555, 2565, 2610, 2628, 2660, 2736, 2755, 2774, 2835, 2916, 2920, 3024, 3045, 3066, 3078, 3132, 3192, 3240, 3248, 3285, 3306, 3402, 3420, 3480, 3504, 3591, 3645, 3654, 3780, 3857, 3888, 3915, 3942, 3990, 4060, 4088, 4104, 4161, 4176, 4234, 4380, 4408, 4536, 4560, 4599, 4617, 4698, 4788, 4860, 4872, 4959, 5040, 5103, 5110, 5130, 5220, 5256, 5320, 5481, 5510, 5548, 5670, 5832, 5840, 5913, 5985, 6090, 6132, 6156, 6264, 6351, 6384, 6480, 6570, 6612, 6804, 6840, 6935, 6960, 7047, 7182, 7290, 7308, 7560, 7665, 7695, 7714, 7830, 7884, 7980, 8120, 8176, 8208, 8265, 8322, 8468, 8505, 8760, 8816, 9072, 9135, 9198, 9234, 9396, 9576, 9709, 9720, 9744, 9855, 9918, 10206, 10220, 10260, 10440, 10512, 10585, 10640, 10773, 10962, 11020, 11096, 11340, 11571, 11664, 11745, 11826, 11970, 12180, 12264, 12312, 12483, 12528, 12702, 13140, 13224, 13608, 13680, 13797, 13851, 13870, 14094, 14364, 14580, 14616, 14819, 14877, 15120, 15330, 15390, 15428, 15660, 15768, 15960, 16240, 16443, 16530, 16644, 16936, 17010, 17520, 17739, 17955, 18270, 18396, 18468, 18792, 19053, 19152, 19285, 19418, 19440, 19710, 19836, 20412, 20440, 20520, 20805, 20880, 21141, 21170, 21546, 21924, 22040, 22192, 22680, 22995, 23085, 23142, 23490, 23652, 23940, 24360, 24528, 24624, 24795, 24966, 25404, 25515, 26280, 26448, 27216, 27405, 27594, 27702, 27740, 28188, 28728, 29127, 29160, 29232, 29565, 29638, 29754, 30660, 30780, 30856, 31320, 31536, 31755, 31920, 32319, 32886, 33060, 33288, 33872, 34020, 34713, 35235, 35478, 35910, 36540, 36792, 36936, 37449, 37584, 38106, 38570, 38836, 39420, 39672, 40223, 40824, 40880, 41040, 41391, 41610, 42282, 42340, 43092, 43848, 44080, 44457, 44631, 45360, 45990, 46170, 46284, 46980, 47304, 47880, 48545, 48720, 49329, 49590, 49932, 50808, 51030, 52560, 53217, 53865, 54810, 55188, 55404, 55480, 56376, 57159, 57456, 57855, 58254, 58320, 59130, 59276, 59508, 61320, 61560, 61712, 62415, 62640, 63510, 64638, 65772, 66120, 66576, 68040, 68985, 69255, 69426, 70470, 70956, 71820, 73080, 73584, 73872, 74095, 74385, 74898, 76212, 77140, 77672, 78840, 79344, 80446, 81648, 82215, 82782, 83220, 84564, 84680, 86184, 87381, 87696, 88695, 88914, 89262, 91980, 92340, 92568, 93960, 94608, 95265, 95760, 96957, 97090, 98658, 99180, 99864, 101616, 102060, 104139, 105705, 106434, 107730, 109620, 110376, 110808, 110960, 112347, 112752, 114318, 115710, 116508, 118260, 118552, 119016, 120669, 122640, 123120, 124173, 124830, 127020, 129276, 131544, 132240, 133371, 133893, 136080, 137970, 138510, 138852, 140940, 141912, 143640, 145635, 146160, 147987, 148190, 148770, 149796, 152424, 154280, 155344, 157680, 160892, 161595, 164430, 165564, 166440, 169128, 169360, 171477, 172368, 173565, 174762, 177390, 177828, 178524, 183960, 184680, 185136, 187245, 187920, 190530, 193914, 194180, 197316, 198360, 199728, 201115, 204120, 206955, 208278, 211410, 212868, 215460, 219240, 220752, 221616, 222285, 223155, 224694, 228636, 231420, 233016, 236520, 237104, 238032, 241338, 246645, 248346, 249660, 254040, 258552, 262143, 263088, 266085, 266742, 267786, 275940, 277020, 277704, 281561, 281880, 283824, 285795, 287280, 291270, 295974, 296380, 297540, 299592, 304848, 308560, 312417, 321784, 323190, 328860, 331128, 332880, 337041, 338256, 342954, 347130, 349524, 354780, 355656, 357048, 362007, 367920, 369360, 372519, 374490, 381060, 387828, 388360, 394632, 396720, 400113, 401679, 402230, 408240, 413910, 416556, 422820, 425736, 430920, 436905, 438480, 444570, 446310, 449388, 457272, 462840, 466032, 473040, 482676, 484785, 493290, 496692, 499320, 508080, 514431, 517104, 520695, 524286, 532170, 533484, 535572, 551880, 554040, 555408, 561735, 563122, 563760, 571590, 582540, 591948, 592760, 595080, 599184, 603345, 620865, 624834, 643568, 646380, 657720, 662256, 666855, 669465, 674082, 685908, 694260, 699048, 709560, 711312, 714096, 724014, 739935, 745038, 748980, 762120, 775656, 776720, 786429, 789264, 800226, 803358, 804460, 827820, 833112, 844683, 845640, 851472, 857385, 861840, 873810, 889140, 892620, 898776, 914544, 925680, 937251, 965352, 969570, 986580, 993384, 998640, 1011123, 1028862, 1041390, 1048572, 1064340, 1066968, 1071144, 1086021, 1103760, 1108080, 1123470, 1126244, 1143180, 1165080, 1183896, 1185520, 1190160, 1200339, 1206690, 1241730, 1249668, 1292760, 1310715, 1315440, 1333710, 1338930, 1348164, 1371816, 1388520, 1398096, 1407805, 1419120, 1448028, 1479870, 1490076, 1497960, 1524240, 1543293, 1551312, 1562085, 1572858, 1600452, 1606716, 1608920, 1655640, 1666224, 1685205, 1689366, 1691280, 1714770, 1747620, 1778280, 1785240, 1797552, 1810035, 1862595, 1874502, 1930704, 1939140, 1973160, 1986768, 2000565, 2008395, 2022246, 2057724, 2082780, 2097144, 2128680, 2133936, 2142288, 2172042, 2246940, 2252488, 2286360, 2330160, 2359287, 2367792, 2400678, 2413380, 2483460, 2499336, 2534049, 2572155, 2585520, 2621430, 2667420, 2677860, 2696328, 2743632, 2777040, 2811753, 2815610, 2896056, 2959740, 2980152, 2995920, 3086586, 3124170, 3145716, 3200904, 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14996016, 15204294, 15432930, 15728580, 16004520, 16067160, 16177968, 16290315, 16893660, 17376336, 18005085, 18745020, 18874296, 19205424, 19548378, 20222460, 20272392, 20577240, 20971440, 21606102, 21720420, 22494024, 22524880, 22806441, 23592870, 24006780, 24692688, 24993360, 25340490, 26064504, 26963280, 28117530, 28311444, 28808136, 28960560, 29322567, 29801520, 30408588, 30865860, 31457160, 32009040, 32134320, 32580630, 33787320, 35389305, 36010170, 37490040, 37748592, 38010735, 39096756, 40444920, 40544784, 41154480, 43212204, 43440840, 44988048, 45612882, 47185740, 48013560, 48870945, 50680980, 52129008, 54015255, 56235060, 56622888, 57616272, 58645134, 60817176, 61731720, 62914320, 65161260, 67574640, 68419323, 70778610, 72020340, 74980080, 76021470, 78193512, 80889840, 86424408, 86881680, 91225764, 94371480, 96027120, 97741890, 101361960, 108030510, 112470120, 113245776, 114032205, 117290268, 121634352, 123463440, 130322520, 136838646, 141557220, 144040680, 146612835, 152042940, 156387024, 172848816, 182451528, 188742960, 195483780, 202723920, 205257969, 216061020, 224940240, 228064410, 234580536, 260645040, 273677292, 283114440, 288081360, 293225670, 304085880, 342096615, 364903056, 390967560, 410515938, 432122040, 456128820, 469161072, 547354584, 566228880, 586451340, 608171760, 684193230, 781935120, 821031876, 864244080, 912257640, 1026289845, 1094709168, 1172902680, 1368386460, 1642063752, 1824515280, 2052579690, 2345805360, 2736772920, 3284127504, 4105159380, 5473545840, 8210318760, 16420637520]

約数ペア:

[(1, 16420637520), (2, 8210318760), (3, 5473545840), (4, 4105159380), (5, 3284127504), (6, 2736772920), (7, 2345805360), (8, 2052579690), (9, 1824515280), (10, 1642063752), (12, 1368386460), (14, 1172902680), (15, 1094709168), (16, 1026289845), (18, 912257640), (19, 864244080), (20, 821031876), (21, 781935120), (24, 684193230), (27, 608171760), (28, 586451340), (29, 566228880), (30, 547354584), (35, 469161072), (36, 456128820), (38, 432122040), (40, 410515938), (42, 390967560), (45, 364903056), (48, 342096615), (54, 304085880), (56, 293225670), (57, 288081360), (58, 283114440), (60, 273677292), (63, 260645040), (70, 234580536), (72, 228064410), (73, 224940240), (76, 216061020), (80, 205257969), (81, 202723920), (84, 195483780), (87, 188742960), (90, 182451528), (95, 172848816), (105, 156387024), (108, 152042940), (112, 146612835), (114, 144040680), (116, 141557220), (120, 136838646), (126, 130322520), (133, 123463440), (135, 121634352), (140, 117290268), (144, 114032205), (145, 113245776), (146, 112470120), (152, 108030510), (162, 101361960), (168, 97741890), (171, 96027120), (174, 94371480), (180, 91225764), (189, 86881680), (190, 86424408), (203, 80889840), (210, 78193512), (216, 76021470), (219, 74980080), (228, 72020340), (232, 70778610), (240, 68419323), (243, 67574640), (252, 65161260), (261, 62914320), (266, 61731720), (270, 60817176), (280, 58645134), (285, 57616272), (290, 56622888), (292, 56235060), (304, 54015255), (315, 52129008), (324, 50680980), (336, 48870945), (342, 48013560), (348, 47185740), (360, 45612882), (365, 44988048), (378, 43440840), (380, 43212204), (399, 41154480), (405, 40544784), (406, 40444920), (420, 39096756), (432, 38010735), (435, 37748592), (438, 37490040), (456, 36010170), (464, 35389305), (486, 33787320), (504, 32580630), (511, 32134320), (513, 32009040), (522, 31457160), (532, 30865860), (540, 30408588), (551, 29801520), (560, 29322567), (567, 28960560), (570, 28808136), (580, 28311444), (584, 28117530), (609, 26963280), (630, 26064504), (648, 25340490), (657, 24993360), (665, 24692688), (684, 24006780), (696, 23592870), (720, 22806441), (729, 22524880), (730, 22494024), (756, 21720420), (760, 21606102), (783, 20971440), (798, 20577240), (810, 20272392), (812, 20222460), (840, 19548378), (855, 19205424), (870, 18874296), (876, 18745020), (912, 18005085), (945, 17376336), (972, 16893660), (1008, 16290315), (1015, 16177968), (1022, 16067160), (1026, 16004520), (1044, 15728580), (1064, 15432930), (1080, 15204294), (1095, 14996016), (1102, 14900760), (1134, 14480280), (1140, 14404068), (1160, 14155722), (1168, 14058765), (1197, 13718160), (1215, 13514928), (1218, 13481640), (1260, 13032252), (1296, 12670245), (1305, 12582864), (1314, 12496680), (1330, 12346344), (1368, 12003390), (1387, 11838960), (1392, 11796435), (1458, 11262440), (1460, 11247012), (1512, 10860210), (1520, 10803051), (1533, 10711440), (1539, 10669680), (1566, 10485720), (1596, 10288620), (1620, 10136196), (1624, 10111230), (1653, 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(3915, 4194288), (3942, 4165560), (3990, 4115448), (4060, 4044492), (4088, 4016790), (4104, 4001130), (4161, 3946320), (4176, 3932145), (4234, 3878280), (4380, 3749004), (4408, 3725190), (4536, 3620070), (4560, 3601017), (4599, 3570480), (4617, 3556560), (4698, 3495240), (4788, 3429540), (4860, 3378732), (4872, 3370410), (4959, 3311280), (5040, 3258063), (5103, 3217840), (5110, 3213432), (5130, 3200904), (5220, 3145716), (5256, 3124170), (5320, 3086586), (5481, 2995920), (5510, 2980152), (5548, 2959740), (5670, 2896056), (5832, 2815610), (5840, 2811753), (5913, 2777040), (5985, 2743632), (6090, 2696328), (6132, 2677860), (6156, 2667420), (6264, 2621430), (6351, 2585520), (6384, 2572155), (6480, 2534049), (6570, 2499336), (6612, 2483460), (6804, 2413380), (6840, 2400678), (6935, 2367792), (6960, 2359287), (7047, 2330160), (7182, 2286360), (7290, 2252488), (7308, 2246940), (7560, 2172042), (7665, 2142288), (7695, 2133936), (7714, 2128680), (7830, 2097144), (7884, 2082780), (7980, 2057724), (8120, 2022246), (8176, 2008395), (8208, 2000565), (8265, 1986768), (8322, 1973160), (8468, 1939140), (8505, 1930704), (8760, 1874502), (8816, 1862595), (9072, 1810035), (9135, 1797552), (9198, 1785240), (9234, 1778280), (9396, 1747620), (9576, 1714770), (9709, 1691280), (9720, 1689366), (9744, 1685205), (9855, 1666224), (9918, 1655640), (10206, 1608920), (10220, 1606716), (10260, 1600452), (10440, 1572858), (10512, 1562085), (10585, 1551312), (10640, 1543293), (10773, 1524240), (10962, 1497960), (11020, 1490076), (11096, 1479870), (11340, 1448028), (11571, 1419120), (11664, 1407805), (11745, 1398096), (11826, 1388520), (11970, 1371816), (12180, 1348164), (12264, 1338930), (12312, 1333710), (12483, 1315440), (12528, 1310715), (12702, 1292760), (13140, 1249668), (13224, 1241730), (13608, 1206690), (13680, 1200339), (13797, 1190160), (13851, 1185520), (13870, 1183896), (14094, 1165080), (14364, 1143180), (14580, 1126244), (14616, 1123470), (14819, 1108080), (14877, 1103760), (15120, 1086021), (15330, 1071144), (15390, 1066968), (15428, 1064340), (15660, 1048572), (15768, 1041390), (15960, 1028862), (16240, 1011123), (16443, 998640), (16530, 993384), (16644, 986580), (16936, 969570), (17010, 965352), (17520, 937251), (17739, 925680), (17955, 914544), (18270, 898776), (18396, 892620), (18468, 889140), (18792, 873810), (19053, 861840), (19152, 857385), (19285, 851472), (19418, 845640), (19440, 844683), (19710, 833112), (19836, 827820), (20412, 804460), (20440, 803358), (20520, 800226), (20805, 789264), (20880, 786429), (21141, 776720), (21170, 775656), (21546, 762120), (21924, 748980), (22040, 745038), (22192, 739935), (22680, 724014), (22995, 714096), (23085, 711312), (23142, 709560), (23490, 699048), (23652, 694260), (23940, 685908), (24360, 674082), (24528, 669465), (24624, 666855), (24795, 662256), (24966, 657720), (25404, 646380), (25515, 643568), (26280, 624834), (26448, 620865), (27216, 603345), (27405, 599184), (27594, 595080), (27702, 592760), 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