81728031840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:220

約数の個数: 1152

約数和(自身を含む): 343762900992

約数和(自身を除く): 262034869152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 32, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 65, 70, 71, 73, 76, 78, 80, 84, 91, 95, 96, 104, 105, 112, 114, 120, 130, 133, 140, 142, 146, 152, 156, 160, 168, 182, 190, 195, 208, 210, 213, 219, 224, 228, 240, 247, 260, 266, 273, 280, 284, 285, 292, 304, 312, 336, 355, 361, 364, 365, 380, 390, 399, 416, 420, 426, 438, 455, 456, 480, 494, 497, 511, 520, 532, 546, 560, 568, 570, 584, 608, 624, 665, 672, 710, 722, 728, 730, 741, 760, 780, 798, 840, 852, 876, 910, 912, 923, 949, 988, 994, 1022, 1040, 1064, 1065, 1083, 1092, 1095, 1120, 1136, 1140, 1168, 1235, 1248, 1330, 1349, 1365, 1387, 1420, 1444, 1456, 1460, 1482, 1491, 1520, 1533, 1560, 1596, 1680, 1704, 1729, 1752, 1805, 1820, 1824, 1846, 1898, 1976, 1988, 1995, 2044, 2080, 2128, 2130, 2166, 2184, 2190, 2272, 2280, 2336, 2470, 2485, 2527, 2555, 2660, 2698, 2730, 2769, 2774, 2840, 2847, 2888, 2912, 2920, 2964, 2982, 3040, 3066, 3120, 3192, 3360, 3408, 3458, 3504, 3610, 3640, 3692, 3705, 3796, 3952, 3976, 3990, 4047, 4088, 4161, 4256, 4260, 4332, 4368, 4380, 4560, 4615, 4693, 4745, 4940, 4970, 5054, 5110, 5183, 5187, 5320, 5396, 5415, 5460, 5538, 5548, 5680, 5694, 5776, 5840, 5928, 5964, 6132, 6240, 6384, 6461, 6643, 6745, 6816, 6916, 6935, 7008, 7220, 7280, 7384, 7410, 7455, 7581, 7592, 7665, 7904, 7952, 7980, 8094, 8176, 8322, 8520, 8645, 8664, 8736, 8760, 9120, 9230, 9386, 9443, 9490, 9709, 9880, 9940, 10108, 10220, 10366, 10374, 10640, 10792, 10830, 10920, 11076, 11096, 11360, 11388, 11552, 11680, 11856, 11928, 12264, 12635, 12768, 12922, 13286, 13490, 13832, 13845, 13870, 14079, 14235, 14440, 14560, 14768, 14820, 14910, 15162, 15184, 15330, 15549, 15904, 15960, 16188, 16352, 16644, 17040, 17290, 17328, 17520, 17537, 18031, 18460, 18772, 18886, 18980, 19383, 19418, 19760, 19880, 19929, 20216, 20235, 20440, 20732, 20748, 20805, 21280, 21584, 21660, 21840, 22152, 22192, 22776, 23465, 23712, 23856, 24528, 25270, 25631, 25844, 25915, 25935, 26353, 26572, 26980, 27664, 27690, 27740, 28158, 28329, 28470, 28880, 29127, 29536, 29640, 29820, 30324, 30368, 30660, 31098, 31920, 32305, 32376, 32851, 33215, 33288, 34080, 34580, 34656, 35040, 35074, 36062, 36281, 36920, 37544, 37772, 37905, 37960, 38766, 38836, 39520, 39760, 39858, 40432, 40470, 40880, 41464, 41496, 41610, 43168, 43320, 43680, 44304, 44384, 45552, 46930, 47215, 47712, 48545, 49056, 50540, 51262, 51688, 51830, 51870, 52611, 52706, 53144, 53960, 54093, 55328, 55380, 55480, 56316, 56658, 56940, 57760, 58254, 59280, 59640, 60648, 61320, 62196, 63840, 64610, 64752, 65702, 66430, 66576, 67379, 69160, 70148, 70395, 72124, 72562, 73840, 75088, 75544, 75810, 75920, 76893, 77532, 77672, 77745, 79059, 79520, 79716, 80864, 80940, 81760, 82928, 82992, 83220, 86640, 87685, 88608, 90155, 91104, 93860, 94430, 96915, 97090, 98477, 98553, 99645, 101080, 102524, 103376, 103660, 103740, 105222, 105412, 106288, 107920, 108186, 108843, 110760, 110960, 112632, 113316, 113880, 116508, 118560, 119280, 121296, 122640, 122759, 124392, 126217, 128155, 129220, 129504, 131404, 131765, 132860, 133152, 134758, 138320, 140296, 140790, 141645, 144248, 145124, 145635, 147680, 150176, 151088, 151620, 151840, 153786, 155064, 155344, 155490, 158118, 159432, 161880, 164255, 165856, 165984, 166440, 173280, 175370, 179417, 180310, 181405, 184471, 187720, 188860, 193830, 194180, 196954, 197106, 199290, 202137, 202160, 205048, 206752, 207320, 207480, 210444, 210824, 212576, 215840, 216372, 217686, 221520, 221920, 225264, 226632, 227760, 233016, 238560, 242592, 245280, 245518, 248784, 252434, 256310, 258440, 262808, 263055, 263530, 265720, 269516, 270465, 276640, 280592, 281580, 283290, 288496, 290248, 291270, 295431, 302176, 303240, 307572, 310128, 310688, 310980, 316236, 318864, 323760, 328510, 332880, 333203, 336895, 342589, 350740, 358834, 360620, 362810, 368277, 368942, 375440, 377720, 378651, 384465, 387660, 388360, 393908, 394212, 395295, 398580, 404274, 404320, 410096, 414640, 414960, 420888, 421648, 432744, 435372, 443040, 450528, 453264, 455520, 466032, 471653, 491036, 492385, 492765, 497568, 504868, 512620, 516880, 525616, 526110, 527060, 531440, 538251, 539032, 540930, 544215, 553413, 561184, 563160, 566580, 576992, 580496, 582540, 590862, 606480, 613795, 615144, 620256, 621960, 631085, 632472, 637728, 647520, 657020, 665760, 666406, 673790, 685178, 689339, 701480, 717668, 721240, 725620, 736554, 737884, 750880, 755440, 757302, 768930, 775320, 776720, 787816, 788424, 790590, 797160, 808548, 820192, 829280, 829920, 841776, 843296, 865488, 870744, 897085, 906528, 922355, 932064, 943306, 982072, 984770, 985530, 999609, 1009736, 1010685, 1025240, 1027767, 1033760, 1051232, 1052220, 1054120, 1062880, 1076502, 1078064, 1081860, 1088430, 1106826, 1126320, 1133160, 1160992, 1165080, 1181724, 1212960, 1227590, 1230288, 1243920, 1262170, 1264944, 1280201, 1314040, 1332812, 1347580, 1370356, 1378678, 1402960, 1414959, 1435336, 1442480, 1451240, 1473108, 1475768, 1477155, 1510880, 1514604, 1537860, 1550640, 1553440, 1575632, 1576848, 1581180, 1594320, 1617096, 1666015, 1683552, 1712945, 1730976, 1741488, 1794170, 1841385, 1844710, 1871063, 1886612, 1893255, 1964144, 1969540, 1971060, 1999218, 2019472, 2021370, 2050480, 2055534, 2068017, 2104440, 2108240, 2153004, 2156128, 2163720, 2176860, 2213652, 2252640, 2266320, 2330160, 2332421, 2358265, 2363448, 2398123, 2455180, 2460576, 2487840, 2524340, 2529888, 2560402, 2628080, 2665624, 2691255, 2695160, 2740712, 2757356, 2767065, 2805920, 2829918, 2870672, 2884960, 2902480, 2946216, 2951536, 2954310, 3029208, 3075720, 3101280, 3151264, 3153696, 3162360, 3188640, 3234192, 3332030, 3425890, 3446695, 3482976, 3588340, 3682770, 3689420, 3742126, 3773224, 3786510, 3840603, 3928288, 3939080, 3942120, 3998436, 4038944, 4042740, 4100960, 4111068, 4136034, 4208880, 4216480, 4306008, 4327440, 4353720, 4427304, 4532640, 4660320, 4664842, 4716530, 4726896, 4796246, 4910360, 4998045, 5048680, 5120804, 5138835, 5256160, 5331248, 5382510, 5390320, 5481424, 5514712, 5534130, 5613189, 5659836, 5741344, 5804960, 5892432, 5903072, 5908620, 6058416, 6151440, 6324720, 6401005, 6468384, 6664060, 6851780, 6893390, 6997263, 7074795, 7176680, 7194369, 7365540, 7378840, 7484252, 7546448, 7573020, 7681206, 7878160, 7884240, 7996872, 8085480, 8222136, 8272068, 8417760, 8612016, 8654880, 8707440, 8854608, 8961407, 9329684, 9355315, 9433060, 9453792, 9592492, 9820720, 9996090, 10097360, 10241608, 10277670, 10340085, 10662496, 10765020, 10780640, 10962848, 11029424, 11068260, 11226378, 11319672, 11662105, 11784864, 11817240, 11990615, 12116832, 12302880, 12649440, 12802010, 13097441, 13328120, 13703560, 13786780, 13994526, 14149590, 14353360, 14388738, 14731080, 14757680, 14968504, 15092896, 15146040, 15362412, 15756320, 15768480, 15993744, 16170960, 16444272, 16544136, 17224032, 17414880, 17709216, 17922814, 18659368, 18710630, 18866120, 19184984, 19203015, 19641440, 19992180, 20194720, 20483216, 20555340, 20680170, 21530040, 22058848, 22136520, 22452756, 22639344, 23324210, 23634480, 23981230, 24323819, 25604020, 26194882, 26656240, 26884221, 27407120, 27573560, 27989052, 28065945, 28299180, 28706720, 28777476, 29462160, 29515360, 29937008, 30292080, 30724824, 31987488, 32341920, 32888544, 33088272, 34986315, 35845628, 35971845, 37318736, 37421260, 37732240, 38369968, 38406030, 39292323, 39984360, 40966432, 41110680, 41360340, 43060080, 44273040, 44807035, 44905512, 45278688, 46648420, 47268960, 47962460, 48647638, 51208040, 52389764, 53312480, 53768442, 54814240, 55147120, 55978104, 56131890, 56598360, 57554952, 58924320, 59874016, 60584160, 61449648, 65487205, 66176544, 69972630, 71691256, 71943690, 72971457, 74637472, 74842520, 75464480, 76739936, 76812060, 78584646, 79968720, 82221360, 82720680, 86120160, 88546080, 89614070, 89811024, 93296840, 95924920, 97295276, 102416080, 104779528, 107536884, 110294240, 111956208, 112263780, 113196720, 115109904, 121619095, 122899296, 130974410, 134421105, 139945260, 143382512, 143887380, 145942914, 149685040, 153624120, 157169292, 159937440, 164442720, 165441360, 170266733, 179228140, 179622048, 186593680, 191849840, 194590552, 196461615, 204832160, 209559056, 215073768, 223912416, 224527560, 226393440, 230219808, 243238190, 261948820, 268842210, 279890520, 286765024, 287774760, 291885828, 299370080, 307248240, 314338584, 330882720, 340533466, 358456280, 364857285, 373187360, 383699680, 389181104, 392923230, 419118112, 430147536, 449055120, 486476380, 510800199, 523897640, 537684420, 559781040, 575549520, 583771656, 614496480, 628677168, 681066932, 716912560, 729714570, 778362208, 785846460, 851333665, 860295072, 898110240, 972952760, 1021600398, 1047795280, 1075368840, 1119562080, 1151099040, 1167543312, 1257354336, 1362133864, 1433825120, 1459429140, 1571692920, 1702667330, 1945905520, 2043200796, 2095590560, 2150737680, 2335086624, 2554000995, 2724267728, 2918858280, 3143385840, 3405334660, 3891811040, 4086401592, 4301475360, 5108001990, 5448535456, 5837716560, 6286771680, 6810669320, 8172803184, 10216003980, 11675433120, 13621338640, 16345606368, 20432007960, 27242677280, 40864015920, 81728031840]

約数ペア:

[(1, 81728031840), (2, 40864015920), (3, 27242677280), (4, 20432007960), (5, 16345606368), (6, 13621338640), (7, 11675433120), (8, 10216003980), (10, 8172803184), (12, 6810669320), (13, 6286771680), (14, 5837716560), (15, 5448535456), (16, 5108001990), (19, 4301475360), (20, 4086401592), (21, 3891811040), (24, 3405334660), (26, 3143385840), (28, 2918858280), (30, 2724267728), (32, 2554000995), (35, 2335086624), (38, 2150737680), (39, 2095590560), (40, 2043200796), (42, 1945905520), (48, 1702667330), (52, 1571692920), (56, 1459429140), (57, 1433825120), (60, 1362133864), (65, 1257354336), (70, 1167543312), (71, 1151099040), (73, 1119562080), (76, 1075368840), (78, 1047795280), (80, 1021600398), (84, 972952760), (91, 898110240), (95, 860295072), (96, 851333665), (104, 785846460), (105, 778362208), (112, 729714570), (114, 716912560), (120, 681066932), (130, 628677168), (133, 614496480), (140, 583771656), (142, 575549520), (146, 559781040), (152, 537684420), (156, 523897640), (160, 510800199), (168, 486476380), (182, 449055120), (190, 430147536), (195, 419118112), (208, 392923230), (210, 389181104), (213, 383699680), (219, 373187360), (224, 364857285), (228, 358456280), (240, 340533466), (247, 330882720), (260, 314338584), (266, 307248240), (273, 299370080), (280, 291885828), (284, 287774760), (285, 286765024), (292, 279890520), (304, 268842210), (312, 261948820), (336, 243238190), (355, 230219808), (361, 226393440), (364, 224527560), (365, 223912416), (380, 215073768), (390, 209559056), (399, 204832160), (416, 196461615), (420, 194590552), (426, 191849840), (438, 186593680), (455, 179622048), (456, 179228140), (480, 170266733), (494, 165441360), (497, 164442720), (511, 159937440), (520, 157169292), (532, 153624120), (546, 149685040), (560, 145942914), (568, 143887380), (570, 143382512), (584, 139945260), (608, 134421105), (624, 130974410), (665, 122899296), (672, 121619095), (710, 115109904), (722, 113196720), (728, 112263780), (730, 111956208), (741, 110294240), (760, 107536884), (780, 104779528), (798, 102416080), (840, 97295276), (852, 95924920), (876, 93296840), (910, 89811024), (912, 89614070), (923, 88546080), (949, 86120160), (988, 82720680), (994, 82221360), (1022, 79968720), (1040, 78584646), (1064, 76812060), (1065, 76739936), (1083, 75464480), (1092, 74842520), (1095, 74637472), (1120, 72971457), (1136, 71943690), (1140, 71691256), (1168, 69972630), (1235, 66176544), (1248, 65487205), (1330, 61449648), (1349, 60584160), (1365, 59874016), (1387, 58924320), (1420, 57554952), (1444, 56598360), (1456, 56131890), (1460, 55978104), (1482, 55147120), (1491, 54814240), (1520, 53768442), (1533, 53312480), (1560, 52389764), (1596, 51208040), (1680, 48647638), (1704, 47962460), (1729, 47268960), (1752, 46648420), (1805, 45278688), (1820, 44905512), (1824, 44807035), (1846, 44273040), (1898, 43060080), (1976, 41360340), (1988, 41110680), (1995, 40966432), (2044, 39984360), (2080, 39292323), (2128, 38406030), (2130, 38369968), (2166, 37732240), (2184, 37421260), (2190, 37318736), (2272, 35971845), (2280, 35845628), (2336, 34986315), (2470, 33088272), (2485, 32888544), (2527, 32341920), (2555, 31987488), (2660, 30724824), (2698, 30292080), (2730, 29937008), (2769, 29515360), (2774, 29462160), (2840, 28777476), (2847, 28706720), (2888, 28299180), (2912, 28065945), (2920, 27989052), (2964, 27573560), (2982, 27407120), (3040, 26884221), (3066, 26656240), (3120, 26194882), (3192, 25604020), (3360, 24323819), (3408, 23981230), (3458, 23634480), (3504, 23324210), (3610, 22639344), (3640, 22452756), (3692, 22136520), (3705, 22058848), (3796, 21530040), (3952, 20680170), (3976, 20555340), (3990, 20483216), (4047, 20194720), (4088, 19992180), (4161, 19641440), (4256, 19203015), (4260, 19184984), (4332, 18866120), (4368, 18710630), (4380, 18659368), (4560, 17922814), (4615, 17709216), (4693, 17414880), (4745, 17224032), (4940, 16544136), (4970, 16444272), (5054, 16170960), (5110, 15993744), (5183, 15768480), (5187, 15756320), (5320, 15362412), (5396, 15146040), (5415, 15092896), (5460, 14968504), (5538, 14757680), (5548, 14731080), (5680, 14388738), (5694, 14353360), (5776, 14149590), (5840, 13994526), (5928, 13786780), (5964, 13703560), (6132, 13328120), (6240, 13097441), (6384, 12802010), (6461, 12649440), (6643, 12302880), (6745, 12116832), (6816, 11990615), (6916, 11817240), (6935, 11784864), (7008, 11662105), (7220, 11319672), (7280, 11226378), (7384, 11068260), (7410, 11029424), (7455, 10962848), (7581, 10780640), (7592, 10765020), (7665, 10662496), (7904, 10340085), (7952, 10277670), (7980, 10241608), (8094, 10097360), (8176, 9996090), (8322, 9820720), (8520, 9592492), (8645, 9453792), (8664, 9433060), (8736, 9355315), (8760, 9329684), (9120, 8961407), (9230, 8854608), (9386, 8707440), (9443, 8654880), (9490, 8612016), (9709, 8417760), (9880, 8272068), (9940, 8222136), (10108, 8085480), (10220, 7996872), (10366, 7884240), (10374, 7878160), (10640, 7681206), (10792, 7573020), (10830, 7546448), (10920, 7484252), (11076, 7378840), (11096, 7365540), (11360, 7194369), (11388, 7176680), (11552, 7074795), (11680, 6997263), (11856, 6893390), (11928, 6851780), (12264, 6664060), (12635, 6468384), (12768, 6401005), (12922, 6324720), (13286, 6151440), (13490, 6058416), (13832, 5908620), (13845, 5903072), (13870, 5892432), (14079, 5804960), (14235, 5741344), (14440, 5659836), (14560, 5613189), (14768, 5534130), (14820, 5514712), (14910, 5481424), (15162, 5390320), (15184, 5382510), (15330, 5331248), (15549, 5256160), (15904, 5138835), (15960, 5120804), (16188, 5048680), (16352, 4998045), (16644, 4910360), (17040, 4796246), (17290, 4726896), (17328, 4716530), (17520, 4664842), (17537, 4660320), (18031, 4532640), (18460, 4427304), (18772, 4353720), (18886, 4327440), (18980, 4306008), (19383, 4216480), (19418, 4208880), (19760, 4136034), (19880, 4111068), (19929, 4100960), (20216, 4042740), (20235, 4038944), (20440, 3998436), (20732, 3942120), (20748, 3939080), (20805, 3928288), (21280, 3840603), 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