16639917840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:197

約数の個数: 960

約数和(自身を含む): 72145382400

約数和(自身を除く): 55505464560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 65, 70, 71, 72, 73, 78, 80, 84, 90, 91, 98, 104, 105, 112, 117, 120, 126, 130, 140, 142, 144, 146, 147, 156, 168, 180, 182, 195, 196, 208, 210, 213, 219, 234, 240, 245, 252, 260, 273, 280, 284, 292, 294, 312, 315, 336, 343, 355, 360, 364, 365, 390, 392, 420, 426, 438, 441, 455, 468, 490, 497, 504, 511, 520, 546, 560, 568, 584, 585, 588, 624, 630, 637, 639, 657, 686, 710, 720, 728, 730, 735, 780, 784, 819, 840, 852, 876, 882, 910, 923, 936, 949, 980, 994, 1008, 1022, 1029, 1040, 1065, 1092, 1095, 1136, 1168, 1170, 1176, 1260, 1274, 1278, 1314, 1365, 1372, 1420, 1456, 1460, 1470, 1491, 1533, 1560, 1638, 1680, 1704, 1715, 1752, 1764, 1820, 1846, 1872, 1898, 1911, 1960, 1988, 2044, 2058, 2130, 2184, 2190, 2205, 2340, 2352, 2485, 2520, 2548, 2555, 2556, 2628, 2730, 2744, 2769, 2840, 2847, 2920, 2940, 2982, 3066, 3087, 3120, 3185, 3195, 3276, 3285, 3408, 3430, 3479, 3504, 3528, 3577, 3640, 3692, 3796, 3822, 3920, 3976, 4088, 4095, 4116, 4260, 4368, 4380, 4410, 4459, 4473, 4599, 4615, 4680, 4745, 4970, 5040, 5096, 5110, 5112, 5145, 5183, 5256, 5460, 5488, 5538, 5680, 5694, 5733, 5840, 5880, 5964, 6132, 6174, 6370, 6390, 6461, 6552, 6570, 6643, 6860, 6958, 7056, 7154, 7280, 7384, 7455, 7592, 7644, 7665, 7952, 8176, 8190, 8232, 8307, 8520, 8541, 8760, 8820, 8918, 8946, 9198, 9230, 9360, 9490, 9555, 9940, 10192, 10220, 10224, 10290, 10366, 10437, 10512, 10731, 10920, 11076, 11388, 11466, 11760, 11928, 12264, 12348, 12740, 12780, 12922, 13104, 13140, 13286, 13377, 13720, 13845, 13916, 14235, 14308, 14768, 14910, 15184, 15288, 15330, 15435, 15549, 16380, 16464, 16614, 17040, 17082, 17395, 17520, 17640, 17836, 17885, 17892, 18396, 18460, 18980, 19110, 19383, 19880, 19929, 20440, 20580, 20732, 20874, 21462, 21840, 22152, 22295, 22365, 22776, 22932, 22995, 23856, 24353, 24528, 24696, 25039, 25480, 25560, 25844, 25915, 26280, 26572, 26754, 27440, 27690, 27832, 28470, 28616, 28665, 29820, 30576, 30660, 30870, 31098, 31311, 32193, 32305, 32760, 33215, 33228, 34164, 34790, 35280, 35672, 35770, 35784, 36281, 36792, 36920, 37960, 38220, 38766, 39760, 39858, 40131, 40880, 41160, 41464, 41535, 41748, 42705, 42924, 44304, 44590, 44730, 45227, 45552, 45864, 45990, 46501, 46647, 48706, 49392, 50078, 50960, 51120, 51688, 51830, 52185, 52560, 53144, 53508, 53655, 55380, 55664, 56940, 57232, 57330, 58149, 59640, 59787, 61320, 61740, 62196, 62622, 64386, 64610, 65520, 66430, 66456, 66885, 67379, 68328, 69580, 71344, 71540, 71568, 72562, 73059, 73584, 73840, 75117, 75920, 76440, 77532, 77745, 79716, 80262, 82320, 82928, 83070, 83496, 85410, 85848, 89180, 89460, 90454, 91728, 91980, 93002, 93294, 96915, 97412, 99645, 100156, 103376, 103660, 104370, 106288, 107016, 107310, 108843, 110760, 113880, 114660, 116298, 119280, 119574, 121765, 122640, 123480, 124392, 125195, 125244, 128772, 129220, 132860, 132912, 133770, 134758, 135681, 136656, 139160, 139503, 143080, 145124, 146118, 150234, 152880, 155064, 155490, 156555, 159432, 160524, 160965, 166140, 166992, 170820, 171696, 178360, 178920, 180908, 181405, 183960, 186004, 186588, 193830, 194824, 199290, 200312, 200655, 202137, 207320, 208740, 214032, 214620, 217686, 219177, 221520, 225351, 226135, 227760, 229320, 232505, 232596, 233235, 239148, 243530, 246960, 248784, 250390, 250488, 253967, 257544, 258440, 265720, 267540, 269516, 271362, 278320, 279006, 286160, 290248, 290745, 292236, 298935, 300468, 310128, 310980, 313110, 316589, 318864, 321048, 321930, 325507, 326529, 332280, 336895, 341640, 356720, 357840, 361816, 362810, 365295, 367920, 372008, 373176, 375585, 387660, 389648, 398580, 400624, 401310, 404274, 407043, 414640, 417480, 418509, 429240, 435372, 438354, 450702, 452270, 458640, 465010, 465192, 466470, 471653, 478296, 487060, 500780, 500976, 507934, 515088, 516880, 531440, 535080, 539032, 542724, 544215, 558012, 580496, 581490, 584472, 597870, 600936, 606411, 621960, 626220, 633178, 642096, 643860, 651014, 653058, 664560, 673790, 678405, 683280, 697515, 723632, 725620, 730590, 744016, 746352, 751170, 761901, 775320, 797160, 802620, 808548, 814086, 834960, 837018, 858480, 870744, 876708, 901404, 904540, 930020, 930384, 932940, 943306, 949767, 956592, 974120, 976521, 1001560, 1010685, 1015868, 1070160, 1078064, 1085448, 1088430, 1095885, 1116024, 1126755, 1162980, 1168944, 1195740, 1201872, 1212822, 1243920, 1252440, 1266356, 1269835, 1287720, 1302028, 1306116, 1347580, 1356810, 1395030, 1414959, 1451240, 1461180, 1502340, 1523802, 1550640, 1582945, 1594320, 1605240, 1617096, 1627535, 1628172, 1632645, 1674036, 1741488, 1753416, 1777769, 1802808, 1809080, 1860040, 1865880, 1886612, 1899534, 1948240, 1953042, 2003120, 2021370, 2031736, 2035215, 2092545, 2170896, 2176860, 2191770, 2232048, 2253510, 2285703, 2325960, 2358265, 2391480, 2425644, 2504880, 2532712, 2539670, 2575440, 2604056, 2612232, 2695160, 2713620, 2790060, 2829918, 2849301, 2902480, 2922360, 2929563, 3004680, 3032055, 3047604, 3165890, 3210480, 3234192, 3255070, 3256344, 3265290, 3301571, 3348072, 3506832, 3555538, 3605616, 3618160, 3720080, 3731760, 3773224, 3799068, 3809505, 3906084, 4042740, 4063472, 4070430, 4185090, 4244877, 4353720, 4383540, 4507020, 4571406, 4651920, 4716530, 4748835, 4782960, 4851288, 4882605, 5065424, 5079340, 5208112, 5224464, 5333307, 5390320, 5427240, 5580120, 5659836, 5698602, 5844720, 5859126, 6009360, 6064110, 6095208, 6331780, 6510140, 6512688, 6530580, 6603142, 6696144, 7074795, 7111076, 7546448, 7598136, 7619010, 7812168, 8085480, 8140860, 8370180, 8489754, 8707440, 8767080, 8888845, 9014040, 9142812, 9433060, 9497670, 9702576, 9765210, 9904713, 10158680, 10666614, 10854480, 11160240, 11319672, 11397204, 11428515, 11718252, 12128220, 12190416, 12663560, 13020280, 13061160, 13206284, 14149590, 14222152, 14246505, 14647815, 15196272, 15238020, 15624336, 15999921, 16170960, 16281720, 16507855, 16740360, 16979508, 17534160, 17777690, 18028080, 18285624, 18866120, 18995340, 19530420, 19809426, 20317360, 21224385, 21333228, 22639344, 22794408, 22857030, 23110997, 23436504, 24256440, 25327120, 26040560, 26122320, 26412568, 26666535, 28299180, 28444304, 28493010, 29295630, 29714139, 30476040, 31999842, 32563440, 33015710, 33480720, 33959016, 35555380, 36571248, 37732240, 37990680, 39060840, 39618852, 42448770, 42666456, 45588816, 45714060, 46221994, 46873008, 48512880, 49523565, 52825136, 53333070, 56598360, 56986020, 58591260, 59428278, 60952080, 63999684, 66031420, 67918032, 69332991, 71110760, 75981360, 78121680, 79237704, 79999605, 84897540, 85332912, 91428120, 92443988, 99047130, 106666140, 113196720, 113972040, 115554985, 117182520, 118856556, 127999368, 132062840, 138665982, 142221520, 148570695, 158475408, 159999210, 169795080, 182856240, 184887976, 198094260, 207998973, 213332280, 227944080, 231109970, 234365040, 237713112, 255998736, 264125680, 277331964, 297141390, 319998420, 339590160, 346664955, 369775952, 396188520, 415997946, 426664560, 462219940, 475426224, 554663928, 594282780, 639996840, 693329910, 792377040, 831995892, 924439880, 1039994865, 1109327856, 1188565560, 1279993680, 1386659820, 1663991784, 1848879760, 2079989730, 2377131120, 2773319640, 3327983568, 4159979460, 5546639280, 8319958920, 16639917840]

約数ペア:

[(1, 16639917840), (2, 8319958920), (3, 5546639280), (4, 4159979460), (5, 3327983568), (6, 2773319640), (7, 2377131120), (8, 2079989730), (9, 1848879760), (10, 1663991784), (12, 1386659820), (13, 1279993680), (14, 1188565560), (15, 1109327856), (16, 1039994865), (18, 924439880), (20, 831995892), (21, 792377040), (24, 693329910), (26, 639996840), (28, 594282780), (30, 554663928), (35, 475426224), (36, 462219940), (39, 426664560), (40, 415997946), (42, 396188520), (45, 369775952), (48, 346664955), (49, 339590160), (52, 319998420), (56, 297141390), (60, 277331964), (63, 264125680), (65, 255998736), (70, 237713112), (71, 234365040), (72, 231109970), (73, 227944080), (78, 213332280), (80, 207998973), (84, 198094260), (90, 184887976), (91, 182856240), (98, 169795080), (104, 159999210), (105, 158475408), (112, 148570695), (117, 142221520), (120, 138665982), (126, 132062840), (130, 127999368), (140, 118856556), (142, 117182520), (144, 115554985), (146, 113972040), (147, 113196720), (156, 106666140), (168, 99047130), (180, 92443988), (182, 91428120), (195, 85332912), (196, 84897540), (208, 79999605), (210, 79237704), (213, 78121680), (219, 75981360), (234, 71110760), (240, 69332991), (245, 67918032), (252, 66031420), (260, 63999684), (273, 60952080), (280, 59428278), (284, 58591260), (292, 56986020), (294, 56598360), (312, 53333070), (315, 52825136), (336, 49523565), (343, 48512880), (355, 46873008), (360, 46221994), (364, 45714060), (365, 45588816), (390, 42666456), (392, 42448770), (420, 39618852), (426, 39060840), (438, 37990680), (441, 37732240), (455, 36571248), (468, 35555380), (490, 33959016), (497, 33480720), (504, 33015710), (511, 32563440), (520, 31999842), (546, 30476040), (560, 29714139), (568, 29295630), (584, 28493010), (585, 28444304), (588, 28299180), (624, 26666535), (630, 26412568), (637, 26122320), (639, 26040560), (657, 25327120), (686, 24256440), (710, 23436504), (720, 23110997), (728, 22857030), (730, 22794408), (735, 22639344), (780, 21333228), (784, 21224385), (819, 20317360), (840, 19809426), (852, 19530420), (876, 18995340), (882, 18866120), (910, 18285624), (923, 18028080), (936, 17777690), (949, 17534160), (980, 16979508), (994, 16740360), (1008, 16507855), (1022, 16281720), (1029, 16170960), (1040, 15999921), (1065, 15624336), (1092, 15238020), (1095, 15196272), (1136, 14647815), (1168, 14246505), (1170, 14222152), (1176, 14149590), (1260, 13206284), (1274, 13061160), (1278, 13020280), (1314, 12663560), (1365, 12190416), (1372, 12128220), (1420, 11718252), (1456, 11428515), (1460, 11397204), (1470, 11319672), (1491, 11160240), (1533, 10854480), (1560, 10666614), (1638, 10158680), (1680, 9904713), (1704, 9765210), (1715, 9702576), (1752, 9497670), (1764, 9433060), (1820, 9142812), (1846, 9014040), (1872, 8888845), (1898, 8767080), (1911, 8707440), (1960, 8489754), (1988, 8370180), (2044, 8140860), (2058, 8085480), (2130, 7812168), (2184, 7619010), (2190, 7598136), (2205, 7546448), (2340, 7111076), (2352, 7074795), (2485, 6696144), (2520, 6603142), (2548, 6530580), (2555, 6512688), (2556, 6510140), (2628, 6331780), (2730, 6095208), (2744, 6064110), (2769, 6009360), (2840, 5859126), (2847, 5844720), (2920, 5698602), (2940, 5659836), (2982, 5580120), (3066, 5427240), (3087, 5390320), (3120, 5333307), (3185, 5224464), (3195, 5208112), (3276, 5079340), (3285, 5065424), (3408, 4882605), (3430, 4851288), (3479, 4782960), (3504, 4748835), (3528, 4716530), (3577, 4651920), (3640, 4571406), (3692, 4507020), (3796, 4383540), (3822, 4353720), (3920, 4244877), (3976, 4185090), (4088, 4070430), (4095, 4063472), (4116, 4042740), (4260, 3906084), (4368, 3809505), (4380, 3799068), (4410, 3773224), (4459, 3731760), (4473, 3720080), (4599, 3618160), (4615, 3605616), (4680, 3555538), (4745, 3506832), (4970, 3348072), (5040, 3301571), (5096, 3265290), (5110, 3256344), (5112, 3255070), (5145, 3234192), (5183, 3210480), (5256, 3165890), (5460, 3047604), (5488, 3032055), (5538, 3004680), (5680, 2929563), (5694, 2922360), (5733, 2902480), (5840, 2849301), (5880, 2829918), (5964, 2790060), (6132, 2713620), (6174, 2695160), (6370, 2612232), (6390, 2604056), (6461, 2575440), (6552, 2539670), (6570, 2532712), (6643, 2504880), (6860, 2425644), (6958, 2391480), (7056, 2358265), (7154, 2325960), (7280, 2285703), (7384, 2253510), (7455, 2232048), (7592, 2191770), (7644, 2176860), (7665, 2170896), (7952, 2092545), (8176, 2035215), (8190, 2031736), (8232, 2021370), (8307, 2003120), (8520, 1953042), (8541, 1948240), (8760, 1899534), (8820, 1886612), (8918, 1865880), (8946, 1860040), (9198, 1809080), (9230, 1802808), (9360, 1777769), (9490, 1753416), (9555, 1741488), (9940, 1674036), (10192, 1632645), (10220, 1628172), (10224, 1627535), (10290, 1617096), (10366, 1605240), (10437, 1594320), (10512, 1582945), (10731, 1550640), (10920, 1523802), (11076, 1502340), (11388, 1461180), (11466, 1451240), (11760, 1414959), (11928, 1395030), (12264, 1356810), (12348, 1347580), (12740, 1306116), (12780, 1302028), (12922, 1287720), (13104, 1269835), (13140, 1266356), (13286, 1252440), (13377, 1243920), (13720, 1212822), (13845, 1201872), (13916, 1195740), (14235, 1168944), (14308, 1162980), (14768, 1126755), (14910, 1116024), (15184, 1095885), (15288, 1088430), (15330, 1085448), (15435, 1078064), (15549, 1070160), (16380, 1015868), (16464, 1010685), (16614, 1001560), (17040, 976521), (17082, 974120), (17395, 956592), (17520, 949767), (17640, 943306), (17836, 932940), (17885, 930384), (17892, 930020), (18396, 904540), (18460, 901404), (18980, 876708), (19110, 870744), (19383, 858480), (19880, 837018), (19929, 834960), (20440, 814086), (20580, 808548), (20732, 802620), (20874, 797160), (21462, 775320), (21840, 761901), (22152, 751170), (22295, 746352), (22365, 744016), (22776, 730590), (22932, 725620), (22995, 723632), (23856, 697515), (24353, 683280), (24528, 678405), (24696, 673790), (25039, 664560), (25480, 653058), (25560, 651014), (25844, 643860), (25915, 642096), (26280, 633178), (26572, 626220), (26754, 621960), (27440, 606411), (27690, 600936), (27832, 597870), (28470, 584472), (28616, 581490), (28665, 580496), (29820, 558012), (30576, 544215), (30660, 542724), (30870, 539032), (31098, 535080), (31311, 531440), (32193, 516880), (32305, 515088), (32760, 507934), (33215, 500976), (33228, 500780), (34164, 487060), (34790, 478296), (35280, 471653), (35672, 466470), (35770, 465192), (35784, 465010), (36281, 458640), (36792, 452270), (36920, 450702), (37960, 438354), (38220, 435372), (38766, 429240), (39760, 418509), (39858, 417480), (40131, 414640), (40880, 407043), (41160, 404274), (41464, 401310), (41535, 400624), (41748, 398580), (42705, 389648), (42924, 387660), (44304, 375585), (44590, 373176), (44730, 372008), (45227, 367920), (45552, 365295), (45864, 362810), (45990, 361816), (46501, 357840), (46647, 356720), (48706, 341640), (49392, 336895), (50078, 332280), (50960, 326529), (51120, 325507), (51688, 321930), (51830, 321048), (52185, 318864), (52560, 316589), (53144, 313110), (53508, 310980), (53655, 310128), (55380, 300468), (55664, 298935), (56940, 292236), (57232, 290745), (57330, 290248), (58149, 286160), (59640, 279006), (59787, 278320), (61320, 271362), (61740, 269516), (62196, 267540), (62622, 265720), (64386, 258440), (64610, 257544), (65520, 253967), (66430, 250488), (66456, 250390), (66885, 248784), (67379, 246960), (68328, 243530), (69580, 239148), (71344, 233235), (71540, 232596), (71568, 232505), (72562, 229320), (73059, 227760), (73584, 226135), (73840, 225351), (75117, 221520), (75920, 219177), (76440, 217686), (77532, 214620), (77745, 214032), (79716, 208740), (80262, 207320), (82320, 202137), (82928, 200655), (83070, 200312), (83496, 199290), (85410, 194824), (85848, 193830), (89180, 186588), (89460, 186004), (90454, 183960), (91728, 181405), (91980, 180908), (93002, 178920), (93294, 178360), (96915, 171696), (97412, 170820), (99645, 166992), (100156, 166140), (103376, 160965), (103660, 160524), (104370, 159432), (106288, 156555), (107016, 155490), (107310, 155064), (108843, 152880), (110760, 150234), (113880, 146118), (114660, 145124), (116298, 143080), (119280, 139503), (119574, 139160), (121765, 136656), (122640, 135681), (123480, 134758), (124392, 133770), (125195, 132912), (125244, 132860), (128772, 129220)]