20392023600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 1080

約数和(自身を含む): 86362409952

約数和(自身を除く): 65970386352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 19, 20, 24, 25, 26, 30, 34, 36, 38, 39, 40, 45, 48, 50, 51, 52, 57, 60, 65, 68, 71, 72, 75, 76, 78, 80, 85, 90, 95, 100, 102, 104, 114, 117, 120, 130, 136, 142, 144, 150, 152, 153, 156, 170, 171, 180, 190, 195, 200, 204, 208, 213, 221, 225, 228, 234, 240, 247, 255, 260, 272, 284, 285, 300, 304, 306, 312, 323, 325, 340, 342, 355, 360, 361, 380, 390, 400, 408, 425, 426, 442, 450, 456, 468, 475, 494, 510, 520, 568, 570, 585, 600, 612, 624, 639, 646, 650, 663, 680, 684, 710, 720, 722, 741, 760, 765, 780, 816, 850, 852, 855, 884, 900, 912, 923, 936, 950, 969, 975, 988, 1020, 1040, 1065, 1083, 1105, 1136, 1140, 1170, 1200, 1207, 1224, 1235, 1275, 1278, 1292, 1300, 1326, 1349, 1360, 1368, 1420, 1425, 1444, 1482, 1520, 1530, 1560, 1615, 1700, 1704, 1710, 1768, 1775, 1800, 1805, 1846, 1872, 1900, 1938, 1950, 1976, 1989, 2040, 2130, 2166, 2210, 2223, 2280, 2340, 2414, 2448, 2470, 2550, 2556, 2584, 2600, 2652, 2698, 2736, 2769, 2840, 2850, 2888, 2907, 2925, 2964, 3060, 3120, 3195, 3230, 3249, 3315, 3400, 3408, 3420, 3536, 3550, 3600, 3610, 3621, 3692, 3705, 3800, 3825, 3876, 3900, 3952, 3978, 4047, 4080, 4199, 4260, 4275, 4332, 4420, 4446, 4560, 4615, 4680, 4693, 4828, 4845, 4940, 5100, 5112, 5168, 5200, 5304, 5325, 5396, 5415, 5525, 5538, 5680, 5700, 5776, 5814, 5850, 5928, 6035, 6120, 6137, 6175, 6390, 6460, 6498, 6630, 6745, 6800, 6840, 7100, 7220, 7242, 7384, 7410, 7600, 7650, 7752, 7800, 7956, 8075, 8094, 8307, 8398, 8520, 8550, 8664, 8840, 8892, 9025, 9230, 9360, 9386, 9656, 9690, 9880, 9945, 10200, 10224, 10608, 10650, 10792, 10830, 10863, 11050, 11076, 11115, 11400, 11628, 11700, 11856, 12070, 12141, 12240, 12274, 12350, 12597, 12780, 12920, 12996, 13260, 13490, 13680, 13845, 14079, 14200, 14440, 14484, 14535, 14768, 14820, 15300, 15504, 15600, 15691, 15912, 15975, 16150, 16188, 16245, 16575, 16614, 16796, 17040, 17100, 17328, 17537, 17680, 17784, 18050, 18105, 18411, 18460, 18525, 18772, 19312, 19380, 19760, 19890, 20235, 20400, 20995, 21300, 21584, 21660, 21726, 22100, 22152, 22230, 22800, 22933, 23075, 23256, 23400, 23465, 24140, 24225, 24282, 24548, 24700, 25194, 25560, 25631, 25840, 25992, 26520, 26980, 27075, 27690, 28158, 28400, 28880, 28968, 29070, 29640, 30175, 30600, 30685, 31382, 31824, 31950, 32300, 32376, 32490, 33150, 33228, 33592, 33725, 34200, 35074, 35568, 36100, 36210, 36822, 36920, 37050, 37544, 37791, 38760, 39780, 40470, 41535, 41990, 42237, 42600, 43320, 43452, 44200, 44304, 44460, 45866, 46150, 46512, 46800, 46930, 47073, 48280, 48450, 48564, 49096, 49400, 49725, 50388, 51120, 51262, 51984, 52611, 53040, 53960, 54150, 54315, 55233, 55380, 55575, 56316, 57936, 58140, 59280, 60350, 60705, 61200, 61370, 62764, 62985, 63900, 64600, 64752, 64980, 66300, 66456, 67184, 67450, 68400, 68799, 69225, 70148, 70395, 72200, 72420, 72675, 73644, 73840, 74100, 75088, 75582, 76893, 77520, 78455, 79560, 79781, 80940, 81225, 83070, 83980, 84474, 85200, 86640, 86904, 87685, 88400, 88920, 90525, 91732, 92055, 92300, 93860, 94146, 96560, 96900, 97128, 98192, 98800, 99450, 100776, 101175, 102524, 104975, 105222, 107920, 108300, 108630, 110466, 110760, 111150, 112632, 114665, 116280, 117325, 120700, 121410, 122740, 125528, 125970, 127800, 128155, 129200, 129960, 132600, 132912, 134900, 137598, 138450, 140296, 140790, 141219, 144400, 144840, 145350, 147288, 148200, 151164, 153425, 153786, 156910, 157833, 159120, 159562, 161880, 162450, 166140, 167960, 168948, 173808, 175370, 177840, 181050, 183464, 184110, 184600, 187720, 188292, 188955, 193800, 194256, 198900, 201552, 202350, 205048, 206397, 207675, 209950, 210444, 211185, 216600, 217260, 220932, 221520, 222300, 225264, 229330, 230679, 232560, 234650, 235365, 239343, 241400, 242820, 245480, 251056, 251940, 255600, 256310, 259920, 263055, 265200, 269800, 271575, 275196, 276165, 276900, 280592, 281580, 282438, 289680, 290700, 294576, 296400, 298129, 302328, 303525, 306850, 307572, 313820, 314925, 315666, 319124, 323760, 324900, 332280, 333203, 335920, 337896, 343995, 350740, 351975, 362100, 366928, 368220, 369200, 375440, 376584, 377910, 384465, 387600, 392275, 397800, 398905, 404700, 410096, 412794, 415350, 419900, 420888, 422370, 433200, 434520, 435727, 438425, 441864, 444600, 458660, 460275, 461358, 469300, 470730, 478686, 482800, 485640, 490960, 503880, 512620, 526110, 539600, 543150, 550392, 552330, 553800, 563160, 564876, 573325, 581400, 596258, 604656, 607050, 613700, 615144, 627640, 629850, 631332, 638248, 640775, 649800, 664560, 666406, 675792, 687990, 701480, 703950, 706095, 718029, 724200, 736440, 753168, 755820, 768930, 784550, 789165, 795600, 797810, 809400, 825588, 830700, 839800, 841776, 844740, 869040, 871454, 876850, 883728, 889200, 894387, 917320, 920550, 922716, 938600, 941460, 944775, 957372, 971280, 999609, 1007760, 1025240, 1031985, 1052220, 1055925, 1086300, 1100784, 1104660, 1107600, 1126320, 1129752, 1146650, 1153395, 1162800, 1176825, 1192516, 1196715, 1214100, 1227400, 1230288, 1255280, 1259700, 1262664, 1276496, 1281550, 1299600, 1307181, 1315275, 1332812, 1375980, 1380825, 1402960, 1407900, 1412190, 1436058, 1448400, 1472880, 1490645, 1511640, 1537860, 1569100, 1578330, 1595620, 1618800, 1651176, 1661400, 1666015, 1679600, 1689480, 1719975, 1742908, 1753700, 1788774, 1834640, 1841100, 1845432, 1877200, 1882920, 1889550, 1914744, 1922325, 1994525, 1999218, 2050480, 2063970, 2104440, 2111850, 2172600, 2178635, 2209320, 2259504, 2293300, 2306790, 2353650, 2385032, 2393430, 2428200, 2454800, 2519400, 2525328, 2563100, 2614362, 2630550, 2665624, 2683161, 2751960, 2761650, 2815800, 2824380, 2872116, 2981290, 2998827, 3023280, 3075720, 3138200, 3156660, 3191240, 3302352, 3322800, 3332030, 3378960, 3439950, 3485816, 3507400, 3530475, 3577548, 3590145, 3682200, 3690864, 3765840, 3779100, 3829488, 3844650, 3921543, 3945825, 3989050, 3998436, 4127940, 4208880, 4223700, 4345200, 4357270, 4418640, 4471935, 4586600, 4613580, 4707300, 4770064, 4786860, 4856400, 4998045, 5038800, 5126200, 5159925, 5228724, 5261100, 5331248, 5366322, 5503920, 5523300, 5631600, 5648760, 5664451, 5744232, 5766975, 5962580, 5983575, 5997654, 6151440, 6276400, 6313320, 6382480, 6535905, 6664060, 6879900, 6971632, 7014800, 7060950, 7155096, 7180290, 7364400, 7453225, 7558200, 7689300, 7843086, 7891650, 7978100, 7996872, 8255880, 8330075, 8447400, 8714540, 8943870, 9173200, 9227160, 9414600, 9573720, 9996090, 10252400, 10319850, 10457448, 10522200, 10732644, 10893175, 11046600, 11297520, 11328902, 11488464, 11533950, 11925160, 11967150, 11995308, 12626640, 13071810, 13328120, 13415805, 13759800, 14121900, 14310192, 14360580, 14906450, 14994135, 15116400, 15378600, 15686172, 15783300, 15956200, 15993744, 16511760, 16660150, 16894800, 16993353, 17429080, 17887740, 17950725, 18454320, 18829200, 19147440, 19607715, 19992180, 20639700, 20914896, 21044400, 21465288, 21786350, 22093200, 22359675, 22657804, 23067900, 23850320, 23934300, 23990616, 24990225, 26143620, 26656240, 26831610, 27519600, 28243800, 28322255, 28721160, 29812900, 29988270, 30757200, 31372344, 31566600, 31912400, 32679525, 33320300, 33986706, 34858160, 35775480, 35901450, 39215430, 39984360, 41279400, 42930576, 43572700, 44719350, 45315608, 46135800, 47868600, 47981232, 49980450, 50980059, 52287240, 53663220, 56487600, 56644510, 57442320, 59625800, 59976540, 62744688, 63133200, 65359050, 66640600, 67079025, 67973412, 71550960, 71802900, 74970675, 78430860, 79968720, 82558800, 84966765, 87145400, 89438700, 90631216, 92271600, 95737200, 98038575, 99960900, 101960118, 104574480, 107326440, 113289020, 119251600, 119953080, 130718100, 133281200, 134158050, 135946824, 141611275, 143605800, 149941350, 156861720, 169933530, 174290800, 178877400, 196077150, 199921800, 203920236, 214652880, 226578040, 239906160, 254900295, 261436200, 268316100, 271893648, 283222550, 287211600, 299882700, 313723440, 339867060, 357754800, 392154300, 399843600, 407840472, 424833825, 453156080, 509800590, 522872400, 536632200, 566445100, 599765400, 679734120, 784308600, 815680944, 849667650, 1019601180, 1073264400, 1132890200, 1199530800, 1274501475, 1359468240, 1568617200, 1699335300, 2039202360, 2265780400, 2549002950, 3398670600, 4078404720, 5098005900, 6797341200, 10196011800, 20392023600]

約数ペア:

[(1, 20392023600), (2, 10196011800), (3, 6797341200), (4, 5098005900), (5, 4078404720), (6, 3398670600), (8, 2549002950), (9, 2265780400), (10, 2039202360), (12, 1699335300), (13, 1568617200), (15, 1359468240), (16, 1274501475), (17, 1199530800), (18, 1132890200), (19, 1073264400), (20, 1019601180), (24, 849667650), (25, 815680944), (26, 784308600), (30, 679734120), (34, 599765400), (36, 566445100), (38, 536632200), (39, 522872400), (40, 509800590), (45, 453156080), (48, 424833825), (50, 407840472), (51, 399843600), (52, 392154300), (57, 357754800), (60, 339867060), (65, 313723440), (68, 299882700), (71, 287211600), (72, 283222550), (75, 271893648), (76, 268316100), (78, 261436200), (80, 254900295), (85, 239906160), (90, 226578040), (95, 214652880), (100, 203920236), (102, 199921800), (104, 196077150), (114, 178877400), (117, 174290800), (120, 169933530), (130, 156861720), (136, 149941350), (142, 143605800), (144, 141611275), (150, 135946824), (152, 134158050), (153, 133281200), (156, 130718100), (170, 119953080), (171, 119251600), (180, 113289020), (190, 107326440), (195, 104574480), (200, 101960118), (204, 99960900), (208, 98038575), (213, 95737200), (221, 92271600), (225, 90631216), (228, 89438700), (234, 87145400), (240, 84966765), (247, 82558800), (255, 79968720), (260, 78430860), (272, 74970675), (284, 71802900), (285, 71550960), (300, 67973412), (304, 67079025), (306, 66640600), (312, 65359050), (323, 63133200), (325, 62744688), (340, 59976540), (342, 59625800), (355, 57442320), (360, 56644510), (361, 56487600), (380, 53663220), (390, 52287240), (400, 50980059), (408, 49980450), (425, 47981232), (426, 47868600), (442, 46135800), (450, 45315608), (456, 44719350), (468, 43572700), (475, 42930576), (494, 41279400), (510, 39984360), (520, 39215430), (568, 35901450), (570, 35775480), (585, 34858160), (600, 33986706), (612, 33320300), (624, 32679525), (639, 31912400), (646, 31566600), (650, 31372344), (663, 30757200), (680, 29988270), (684, 29812900), (710, 28721160), (720, 28322255), (722, 28243800), (741, 27519600), (760, 26831610), (765, 26656240), (780, 26143620), (816, 24990225), (850, 23990616), (852, 23934300), (855, 23850320), (884, 23067900), (900, 22657804), (912, 22359675), (923, 22093200), (936, 21786350), (950, 21465288), (969, 21044400), (975, 20914896), (988, 20639700), (1020, 19992180), (1040, 19607715), (1065, 19147440), (1083, 18829200), (1105, 18454320), (1136, 17950725), (1140, 17887740), (1170, 17429080), (1200, 16993353), (1207, 16894800), (1224, 16660150), (1235, 16511760), (1275, 15993744), (1278, 15956200), (1292, 15783300), (1300, 15686172), (1326, 15378600), (1349, 15116400), (1360, 14994135), (1368, 14906450), (1420, 14360580), (1425, 14310192), (1444, 14121900), (1482, 13759800), (1520, 13415805), (1530, 13328120), (1560, 13071810), (1615, 12626640), (1700, 11995308), (1704, 11967150), (1710, 11925160), (1768, 11533950), (1775, 11488464), (1800, 11328902), (1805, 11297520), (1846, 11046600), (1872, 10893175), (1900, 10732644), (1938, 10522200), (1950, 10457448), (1976, 10319850), (1989, 10252400), (2040, 9996090), (2130, 9573720), (2166, 9414600), (2210, 9227160), (2223, 9173200), (2280, 8943870), (2340, 8714540), (2414, 8447400), (2448, 8330075), (2470, 8255880), (2550, 7996872), (2556, 7978100), (2584, 7891650), (2600, 7843086), (2652, 7689300), (2698, 7558200), (2736, 7453225), (2769, 7364400), (2840, 7180290), (2850, 7155096), (2888, 7060950), (2907, 7014800), (2925, 6971632), (2964, 6879900), (3060, 6664060), (3120, 6535905), (3195, 6382480), (3230, 6313320), (3249, 6276400), (3315, 6151440), (3400, 5997654), (3408, 5983575), (3420, 5962580), (3536, 5766975), (3550, 5744232), (3600, 5664451), (3610, 5648760), (3621, 5631600), (3692, 5523300), (3705, 5503920), (3800, 5366322), (3825, 5331248), (3876, 5261100), (3900, 5228724), (3952, 5159925), (3978, 5126200), (4047, 5038800), (4080, 4998045), (4199, 4856400), (4260, 4786860), (4275, 4770064), (4332, 4707300), (4420, 4613580), (4446, 4586600), (4560, 4471935), (4615, 4418640), (4680, 4357270), (4693, 4345200), (4828, 4223700), (4845, 4208880), (4940, 4127940), (5100, 3998436), (5112, 3989050), (5168, 3945825), (5200, 3921543), (5304, 3844650), (5325, 3829488), (5396, 3779100), (5415, 3765840), (5525, 3690864), (5538, 3682200), (5680, 3590145), (5700, 3577548), (5776, 3530475), (5814, 3507400), (5850, 3485816), (5928, 3439950), (6035, 3378960), (6120, 3332030), (6137, 3322800), (6175, 3302352), (6390, 3191240), (6460, 3156660), (6498, 3138200), (6630, 3075720), (6745, 3023280), (6800, 2998827), (6840, 2981290), (7100, 2872116), (7220, 2824380), (7242, 2815800), (7384, 2761650), (7410, 2751960), (7600, 2683161), (7650, 2665624), (7752, 2630550), (7800, 2614362), (7956, 2563100), (8075, 2525328), (8094, 2519400), (8307, 2454800), (8398, 2428200), (8520, 2393430), (8550, 2385032), (8664, 2353650), (8840, 2306790), (8892, 2293300), (9025, 2259504), (9230, 2209320), (9360, 2178635), (9386, 2172600), (9656, 2111850), (9690, 2104440), (9880, 2063970), (9945, 2050480), (10200, 1999218), (10224, 1994525), (10608, 1922325), (10650, 1914744), (10792, 1889550), (10830, 1882920), (10863, 1877200), (11050, 1845432), (11076, 1841100), (11115, 1834640), (11400, 1788774), (11628, 1753700), (11700, 1742908), (11856, 1719975), (12070, 1689480), (12141, 1679600), (12240, 1666015), (12274, 1661400), (12350, 1651176), (12597, 1618800), (12780, 1595620), (12920, 1578330), (12996, 1569100), (13260, 1537860), (13490, 1511640), (13680, 1490645), (13845, 1472880), (14079, 1448400), (14200, 1436058), (14440, 1412190), (14484, 1407900), (14535, 1402960), (14768, 1380825), (14820, 1375980), (15300, 1332812), (15504, 1315275), (15600, 1307181), (15691, 1299600), (15912, 1281550), (15975, 1276496), (16150, 1262664), (16188, 1259700), (16245, 1255280), (16575, 1230288), (16614, 1227400), (16796, 1214100), (17040, 1196715), (17100, 1192516), (17328, 1176825), (17537, 1162800), (17680, 1153395), (17784, 1146650), (18050, 1129752), (18105, 1126320), (18411, 1107600), (18460, 1104660), (18525, 1100784), (18772, 1086300), (19312, 1055925), (19380, 1052220), (19760, 1031985), (19890, 1025240), (20235, 1007760), (20400, 999609), (20995, 971280), (21300, 957372), (21584, 944775), (21660, 941460), (21726, 938600), (22100, 922716), (22152, 920550), (22230, 917320), (22800, 894387), (22933, 889200), (23075, 883728), (23256, 876850), (23400, 871454), (23465, 869040), (24140, 844740), (24225, 841776), (24282, 839800), (24548, 830700), (24700, 825588), (25194, 809400), (25560, 797810), (25631, 795600), (25840, 789165), (25992, 784550), (26520, 768930), (26980, 755820), (27075, 753168), (27690, 736440), (28158, 724200), (28400, 718029), (28880, 706095), (28968, 703950), (29070, 701480), (29640, 687990), (30175, 675792), (30600, 666406), (30685, 664560), (31382, 649800), (31824, 640775), (31950, 638248), (32300, 631332), (32376, 629850), (32490, 627640), (33150, 615144), (33228, 613700), (33592, 607050), (33725, 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