20335674240

素因数分解:

$2^7\times 3^3\times 5^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 1024

約数和(自身を含む): 86952960000

約数和(自身を除く): 66617285760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 49, 54, 56, 60, 63, 64, 70, 72, 73, 80, 84, 90, 94, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 141, 144, 146, 147, 160, 168, 180, 188, 189, 192, 196, 210, 216, 219, 224, 235, 240, 245, 252, 270, 280, 282, 288, 292, 294, 315, 320, 329, 336, 343, 360, 365, 376, 378, 384, 392, 420, 423, 432, 438, 441, 448, 470, 480, 490, 504, 511, 540, 560, 564, 576, 584, 588, 630, 640, 657, 658, 672, 686, 705, 720, 730, 735, 752, 756, 784, 840, 846, 864, 876, 882, 896, 940, 945, 960, 980, 987, 1008, 1022, 1029, 1080, 1095, 1120, 1128, 1152, 1168, 1176, 1260, 1269, 1314, 1316, 1323, 1344, 1372, 1410, 1440, 1460, 1470, 1504, 1512, 1533, 1568, 1645, 1680, 1692, 1715, 1728, 1752, 1764, 1880, 1890, 1920, 1960, 1971, 1974, 2016, 2044, 2058, 2115, 2160, 2190, 2205, 2240, 2256, 2303, 2336, 2352, 2520, 2538, 2555, 2628, 2632, 2646, 2688, 2744, 2820, 2880, 2920, 2940, 2961, 3008, 3024, 3066, 3087, 3136, 3285, 3290, 3360, 3384, 3430, 3431, 3456, 3504, 3528, 3577, 3760, 3780, 3920, 3942, 3948, 4032, 4088, 4116, 4230, 4320, 4380, 4410, 4480, 4512, 4599, 4606, 4672, 4704, 4935, 5040, 5076, 5110, 5145, 5256, 5264, 5292, 5488, 5640, 5760, 5840, 5880, 5922, 6016, 6048, 6132, 6174, 6272, 6345, 6570, 6580, 6615, 6720, 6768, 6860, 6862, 6909, 7008, 7056, 7154, 7520, 7560, 7665, 7840, 7884, 7896, 8064, 8176, 8232, 8460, 8640, 8760, 8820, 8883, 9024, 9198, 9212, 9261, 9344, 9408, 9855, 9870, 10080, 10152, 10220, 10290, 10293, 10512, 10528, 10584, 10731, 10976, 11280, 11515, 11680, 11760, 11844, 12096, 12264, 12348, 12690, 13140, 13160, 13230, 13440, 13536, 13720, 13724, 13797, 13818, 14016, 14112, 14308, 14805, 15040, 15120, 15330, 15435, 15680, 15768, 15792, 16121, 16352, 16464, 16920, 17155, 17280, 17520, 17640, 17766, 17885, 18048, 18396, 18424, 18522, 18816, 19710, 19740, 20160, 20304, 20440, 20580, 20586, 20727, 21024, 21056, 21168, 21462, 21952, 22560, 22995, 23030, 23360, 23520, 23688, 24017, 24192, 24528, 24696, 25039, 25380, 26280, 26320, 26460, 27072, 27440, 27448, 27594, 27636, 28032, 28224, 28616, 29610, 30080, 30240, 30660, 30870, 30879, 31360, 31536, 31584, 32193, 32242, 32704, 32928, 33840, 34310, 34545, 35040, 35280, 35532, 35770, 36792, 36848, 37044, 39420, 39480, 40320, 40608, 40880, 41160, 41172, 41454, 42048, 42112, 42336, 42924, 43904, 44415, 45120, 45990, 46060, 46305, 46720, 47040, 47376, 48034, 48363, 49056, 49392, 50078, 50760, 51465, 52560, 52640, 52920, 53655, 54144, 54880, 54896, 55188, 55272, 56448, 57232, 59220, 60480, 61320, 61740, 61758, 62181, 63072, 63168, 64386, 64484, 65408, 65856, 67680, 68620, 68985, 69090, 70080, 70560, 71064, 71540, 72051, 73584, 73696, 74088, 75117, 78840, 78960, 80605, 81216, 81760, 82320, 82344, 82908, 84096, 84672, 85848, 88830, 90240, 91980, 92120, 92610, 92637, 94080, 94752, 96068, 96579, 96726, 98112, 98784, 100156, 101520, 102930, 103635, 105120, 105280, 105840, 107310, 109760, 109792, 110376, 110544, 114464, 118440, 120085, 120960, 122640, 123480, 123516, 124362, 125195, 126144, 126336, 128772, 128968, 131712, 135360, 137240, 137970, 138180, 140160, 141120, 142128, 143080, 144102, 145089, 147168, 147392, 148176, 150234, 154395, 157680, 157920, 160965, 161210, 162432, 163520, 164640, 164688, 165816, 168119, 169344, 171696, 177660, 183960, 184240, 185220, 185274, 189504, 192136, 193158, 193452, 196224, 197568, 200312, 203040, 205860, 207270, 210240, 210560, 211680, 214620, 216153, 219520, 219584, 220752, 221088, 225351, 228928, 236880, 240170, 241815, 245280, 246960, 247032, 248724, 250390, 252288, 257544, 257936, 270720, 274480, 275940, 276360, 282240, 284256, 286160, 288204, 290178, 294336, 294784, 296352, 300468, 308790, 310905, 315360, 315840, 321930, 322420, 327040, 329280, 329376, 331632, 336238, 343392, 355320, 360255, 367920, 368480, 370440, 370548, 375585, 379008, 384272, 386316, 386904, 395136, 400624, 406080, 411720, 414540, 420480, 423360, 429240, 432306, 435267, 439168, 441504, 442176, 450702, 457856, 463185, 473760, 480340, 482895, 483630, 490560, 493920, 494064, 497448, 500780, 504357, 515088, 515872, 548960, 551880, 552720, 568512, 572320, 576408, 580356, 588672, 592704, 600936, 617580, 621810, 630720, 631680, 643860, 644840, 648459, 658560, 658752, 663264, 672476, 676053, 686784, 710640, 720510, 725445, 735840, 736960, 740880, 741096, 751170, 768544, 772632, 773808, 801248, 812160, 823440, 829080, 840595, 846720, 858480, 864612, 870534, 883008, 884352, 901404, 926370, 947520, 960680, 965790, 967260, 981120, 987840, 988128, 994896, 1001560, 1008714, 1030176, 1031744, 1080765, 1097920, 1103760, 1105440, 1126755, 1137024, 1144640, 1152816, 1160712, 1176833, 1185408, 1201872, 1235160, 1243620, 1261440, 1287720, 1289680, 1296918, 1317504, 1326528, 1344952, 1352106, 1373568, 1421280, 1441020, 1450890, 1471680, 1473920, 1481760, 1482192, 1502340, 1513071, 1537088, 1545264, 1547616, 1602496, 1646880, 1658160, 1681190, 1716960, 1729224, 1741068, 1766016, 1802808, 1852740, 1895040, 1921360, 1931580, 1934520, 1975680, 1976256, 1989792, 2003120, 2017428, 2060352, 2063488, 2161530, 2176335, 2195840, 2207520, 2210880, 2253510, 2289280, 2305632, 2321424, 2353666, 2403744, 2470320, 2487240, 2521785, 2575440, 2579360, 2593836, 2653056, 2689904, 2704212, 2842560, 2882040, 2901780, 2943360, 2963520, 2964384, 3004680, 3026142, 3074176, 3090528, 3095232, 3204992, 3242295, 3293760, 3316320, 3362380, 3380265, 3433920, 3458448, 3482136, 3530499, 3605616, 3705480, 3842720, 3863160, 3869040, 3952512, 3979584, 4006240, 4034856, 4120704, 4323060, 4352670, 4415040, 4421760, 4507020, 4539213, 4611264, 4642848, 4707332, 4807488, 4940640, 4974480, 5043570, 5150880, 5158720, 5187672, 5379808, 5408424, 5685120, 5764080, 5803560, 5884165, 5927040, 5928768, 6009360, 6052284, 6181056, 6190464, 6484590, 6587520, 6632640, 6724760, 6760530, 6867840, 6916896, 6964272, 7060998, 7211232, 7410960, 7565355, 7685440, 7726320, 7738080, 7959168, 8012480, 8069712, 8646120, 8705340, 8830080, 9014040, 9078426, 9222528, 9285696, 9414664, 9614976, 9881280, 9948960, 10087140, 10301760, 10317440, 10375344, 10591497, 10759616, 10816848, 11528160, 11607120, 11768330, 11857536, 12018720, 12104568, 12362112, 12969180, 13265280, 13449520, 13521060, 13833792, 13928544, 14121996, 14422464, 14821920, 15130710, 15370880, 15452640, 15476160, 16024960, 16139424, 17292240, 17410680, 17652495, 18028080, 18156852, 18571392, 18829328, 19762560, 19897920, 20174280, 20603520, 20750688, 21182994, 21519232, 21633696, 22696065, 23056320, 23214240, 23536660, 24037440, 24209136, 25938360, 26899040, 27042120, 27667584, 27857088, 28243992, 28844928, 29643840, 30261420, 30905280, 30952320, 31774491, 32278848, 34584480, 34821360, 35304990, 36056160, 36313704, 37658656, 39795840, 40348560, 41501376, 42365988, 43267392, 45392130, 46112640, 46428480, 47073320, 48074880, 48418272, 51876720, 52957485, 53798080, 54084240, 55714176, 56487984, 59287680, 60522840, 61810560, 63548982, 64557696, 69168960, 69642720, 70609980, 72112320, 72627408, 75317312, 80697120, 83002752, 84731976, 86534784, 90784260, 92856960, 94146640, 96836544, 103753440, 105914970, 107596160, 108168480, 112975968, 121045680, 127097964, 138337920, 139285440, 141219960, 144224640, 145254816, 150634624, 158872455, 161394240, 169463952, 181568520, 188293280, 193673088, 207506880, 211829940, 216336960, 225951936, 242091360, 254195928, 278570880, 282439920, 290509632, 317744910, 322788480, 338927904, 363137040, 376586560, 415013760, 423659880, 432673920, 451903872, 484182720, 508391856, 564879840, 581019264, 635489820, 677855808, 726274080, 753173120, 847319760, 968365440, 1016783712, 1129759680, 1270979640, 1355711616, 1452548160, 1694639520, 2033567424, 2259519360, 2541959280, 2905096320, 3389279040, 4067134848, 5083918560, 6778558080, 10167837120, 20335674240]

約数ペア:

[(1, 20335674240), (2, 10167837120), (3, 6778558080), (4, 5083918560), (5, 4067134848), (6, 3389279040), (7, 2905096320), (8, 2541959280), (9, 2259519360), (10, 2033567424), (12, 1694639520), (14, 1452548160), (15, 1355711616), (16, 1270979640), (18, 1129759680), (20, 1016783712), (21, 968365440), (24, 847319760), (27, 753173120), (28, 726274080), (30, 677855808), (32, 635489820), (35, 581019264), (36, 564879840), (40, 508391856), (42, 484182720), (45, 451903872), (47, 432673920), (48, 423659880), (49, 415013760), (54, 376586560), (56, 363137040), (60, 338927904), (63, 322788480), (64, 317744910), (70, 290509632), (72, 282439920), (73, 278570880), (80, 254195928), (84, 242091360), (90, 225951936), (94, 216336960), (96, 211829940), (98, 207506880), (105, 193673088), (108, 188293280), (112, 181568520), (120, 169463952), (126, 161394240), (128, 158872455), (135, 150634624), (140, 145254816), (141, 144224640), (144, 141219960), (146, 139285440), (147, 138337920), (160, 127097964), (168, 121045680), (180, 112975968), (188, 108168480), (189, 107596160), (192, 105914970), (196, 103753440), (210, 96836544), (216, 94146640), (219, 92856960), (224, 90784260), (235, 86534784), (240, 84731976), (245, 83002752), (252, 80697120), (270, 75317312), (280, 72627408), (282, 72112320), (288, 70609980), (292, 69642720), (294, 69168960), (315, 64557696), (320, 63548982), (329, 61810560), (336, 60522840), (343, 59287680), (360, 56487984), (365, 55714176), (376, 54084240), (378, 53798080), (384, 52957485), (392, 51876720), (420, 48418272), (423, 48074880), (432, 47073320), (438, 46428480), (441, 46112640), (448, 45392130), (470, 43267392), (480, 42365988), (490, 41501376), (504, 40348560), (511, 39795840), (540, 37658656), (560, 36313704), (564, 36056160), (576, 35304990), (584, 34821360), (588, 34584480), (630, 32278848), (640, 31774491), (657, 30952320), (658, 30905280), (672, 30261420), (686, 29643840), (705, 28844928), (720, 28243992), (730, 27857088), (735, 27667584), (752, 27042120), (756, 26899040), (784, 25938360), (840, 24209136), (846, 24037440), (864, 23536660), (876, 23214240), (882, 23056320), (896, 22696065), (940, 21633696), (945, 21519232), (960, 21182994), (980, 20750688), (987, 20603520), (1008, 20174280), (1022, 19897920), (1029, 19762560), (1080, 18829328), (1095, 18571392), (1120, 18156852), (1128, 18028080), (1152, 17652495), (1168, 17410680), (1176, 17292240), (1260, 16139424), (1269, 16024960), (1314, 15476160), (1316, 15452640), (1323, 15370880), (1344, 15130710), (1372, 14821920), (1410, 14422464), (1440, 14121996), (1460, 13928544), (1470, 13833792), (1504, 13521060), (1512, 13449520), (1533, 13265280), (1568, 12969180), (1645, 12362112), (1680, 12104568), (1692, 12018720), (1715, 11857536), (1728, 11768330), (1752, 11607120), (1764, 11528160), (1880, 10816848), (1890, 10759616), (1920, 10591497), (1960, 10375344), (1971, 10317440), (1974, 10301760), (2016, 10087140), (2044, 9948960), (2058, 9881280), (2115, 9614976), (2160, 9414664), (2190, 9285696), (2205, 9222528), (2240, 9078426), (2256, 9014040), (2303, 8830080), (2336, 8705340), (2352, 8646120), (2520, 8069712), (2538, 8012480), (2555, 7959168), (2628, 7738080), (2632, 7726320), (2646, 7685440), (2688, 7565355), (2744, 7410960), (2820, 7211232), (2880, 7060998), (2920, 6964272), (2940, 6916896), (2961, 6867840), (3008, 6760530), (3024, 6724760), (3066, 6632640), (3087, 6587520), (3136, 6484590), (3285, 6190464), (3290, 6181056), (3360, 6052284), (3384, 6009360), (3430, 5928768), (3431, 5927040), (3456, 5884165), (3504, 5803560), (3528, 5764080), (3577, 5685120), (3760, 5408424), (3780, 5379808), (3920, 5187672), (3942, 5158720), (3948, 5150880), (4032, 5043570), (4088, 4974480), (4116, 4940640), (4230, 4807488), (4320, 4707332), (4380, 4642848), (4410, 4611264), (4480, 4539213), (4512, 4507020), (4599, 4421760), (4606, 4415040), (4672, 4352670), (4704, 4323060), (4935, 4120704), (5040, 4034856), (5076, 4006240), (5110, 3979584), (5145, 3952512), (5256, 3869040), (5264, 3863160), (5292, 3842720), (5488, 3705480), (5640, 3605616), (5760, 3530499), (5840, 3482136), (5880, 3458448), (5922, 3433920), (6016, 3380265), (6048, 3362380), (6132, 3316320), (6174, 3293760), (6272, 3242295), (6345, 3204992), (6570, 3095232), (6580, 3090528), (6615, 3074176), (6720, 3026142), (6768, 3004680), (6860, 2964384), (6862, 2963520), (6909, 2943360), (7008, 2901780), (7056, 2882040), (7154, 2842560), (7520, 2704212), (7560, 2689904), (7665, 2653056), (7840, 2593836), (7884, 2579360), (7896, 2575440), (8064, 2521785), (8176, 2487240), (8232, 2470320), (8460, 2403744), (8640, 2353666), (8760, 2321424), (8820, 2305632), (8883, 2289280), (9024, 2253510), (9198, 2210880), (9212, 2207520), (9261, 2195840), (9344, 2176335), (9408, 2161530), (9855, 2063488), (9870, 2060352), (10080, 2017428), (10152, 2003120), (10220, 1989792), (10290, 1976256), (10293, 1975680), (10512, 1934520), (10528, 1931580), (10584, 1921360), (10731, 1895040), (10976, 1852740), (11280, 1802808), (11515, 1766016), (11680, 1741068), (11760, 1729224), (11844, 1716960), (12096, 1681190), (12264, 1658160), (12348, 1646880), (12690, 1602496), (13140, 1547616), (13160, 1545264), (13230, 1537088), (13440, 1513071), (13536, 1502340), (13720, 1482192), (13724, 1481760), (13797, 1473920), (13818, 1471680), (14016, 1450890), (14112, 1441020), (14308, 1421280), (14805, 1373568), (15040, 1352106), (15120, 1344952), (15330, 1326528), (15435, 1317504), (15680, 1296918), (15768, 1289680), (15792, 1287720), (16121, 1261440), (16352, 1243620), (16464, 1235160), (16920, 1201872), (17155, 1185408), (17280, 1176833), (17520, 1160712), (17640, 1152816), (17766, 1144640), (17885, 1137024), (18048, 1126755), (18396, 1105440), (18424, 1103760), (18522, 1097920), (18816, 1080765), (19710, 1031744), (19740, 1030176), (20160, 1008714), (20304, 1001560), (20440, 994896), (20580, 988128), (20586, 987840), (20727, 981120), (21024, 967260), (21056, 965790), (21168, 960680), (21462, 947520), (21952, 926370), (22560, 901404), (22995, 884352), (23030, 883008), (23360, 870534), (23520, 864612), (23688, 858480), (24017, 846720), (24192, 840595), (24528, 829080), (24696, 823440), (25039, 812160), (25380, 801248), (26280, 773808), (26320, 772632), (26460, 768544), (27072, 751170), (27440, 741096), (27448, 740880), (27594, 736960), (27636, 735840), (28032, 725445), (28224, 720510), (28616, 710640), (29610, 686784), (30080, 676053), (30240, 672476), (30660, 663264), (30870, 658752), (30879, 658560), (31360, 648459), (31536, 644840), (31584, 643860), (32193, 631680), (32242, 630720), (32704, 621810), (32928, 617580), (33840, 600936), (34310, 592704), (34545, 588672), (35040, 580356), (35280, 576408), (35532, 572320), (35770, 568512), (36792, 552720), (36848, 551880), (37044, 548960), (39420, 515872), (39480, 515088), (40320, 504357), (40608, 500780), (40880, 497448), (41160, 494064), (41172, 493920), (41454, 490560), (42048, 483630), (42112, 482895), (42336, 480340), (42924, 473760), (43904, 463185), (44415, 457856), (45120, 450702), (45990, 442176), (46060, 441504), (46305, 439168), (46720, 435267), (47040, 432306), (47376, 429240), (48034, 423360), (48363, 420480), (49056, 414540), (49392, 411720), (50078, 406080), (50760, 400624), (51465, 395136), (52560, 386904), (52640, 386316), (52920, 384272), (53655, 379008), (54144, 375585), (54880, 370548), (54896, 370440), (55188, 368480), (55272, 367920), (56448, 360255), (57232, 355320), (59220, 343392), (60480, 336238), (61320, 331632), (61740, 329376), (61758, 329280), (62181, 327040), (63072, 322420), (63168, 321930), (64386, 315840), (64484, 315360), (65408, 310905), (65856, 308790), (67680, 300468), (68620, 296352), (68985, 294784), (69090, 294336), (70080, 290178), (70560, 288204), (71064, 286160), (71540, 284256), (72051, 282240), (73584, 276360), (73696, 275940), (74088, 274480), (75117, 270720), (78840, 257936), (78960, 257544), (80605, 252288), (81216, 250390), (81760, 248724), (82320, 247032), (82344, 246960), (82908, 245280), (84096, 241815), (84672, 240170), (85848, 236880), (88830, 228928), (90240, 225351), (91980, 221088), (92120, 220752), (92610, 219584), (92637, 219520), (94080, 216153), (94752, 214620), (96068, 211680), (96579, 210560), (96726, 210240), (98112, 207270), (98784, 205860), (100156, 203040), (101520, 200312), (102930, 197568), (103635, 196224), (105120, 193452), (105280, 193158), (105840, 192136), (107310, 189504), (109760, 185274), (109792, 185220), (110376, 184240), (110544, 183960), (114464, 177660), (118440, 171696), (120085, 169344), (120960, 168119), (122640, 165816), (123480, 164688), (123516, 164640), (124362, 163520), (125195, 162432), (126144, 161210), (126336, 160965), (128772, 157920), (128968, 157680), (131712, 154395), (135360, 150234), (137240, 148176), (137970, 147392), (138180, 147168), (140160, 145089), (141120, 144102), (142128, 143080)]