20759569380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:234

約数の個数: 720

約数和(自身を含む): 78632769600

約数和(自身を除く): 57873200220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 27, 29, 30, 33, 34, 36, 44, 45, 51, 54, 55, 58, 60, 66, 68, 81, 85, 87, 90, 99, 102, 108, 110, 116, 132, 135, 139, 145, 153, 162, 165, 170, 174, 180, 187, 198, 204, 220, 255, 261, 270, 278, 289, 290, 297, 306, 319, 324, 330, 340, 348, 374, 396, 405, 417, 435, 459, 493, 495, 510, 522, 540, 556, 561, 578, 580, 594, 612, 638, 660, 695, 748, 765, 783, 810, 834, 867, 870, 891, 918, 935, 957, 986, 990, 1020, 1044, 1122, 1156, 1188, 1251, 1276, 1305, 1377, 1390, 1445, 1479, 1485, 1529, 1530, 1566, 1595, 1620, 1668, 1683, 1734, 1740, 1782, 1836, 1870, 1914, 1972, 1980, 2085, 2244, 2295, 2349, 2363, 2465, 2502, 2601, 2610, 2754, 2780, 2805, 2871, 2890, 2958, 2970, 3058, 3060, 3132, 3179, 3190, 3366, 3468, 3564, 3740, 3753, 3828, 3915, 4031, 4170, 4335, 4437, 4455, 4587, 4590, 4698, 4726, 4785, 4930, 5004, 5049, 5202, 5220, 5423, 5508, 5610, 5742, 5780, 5916, 5940, 6116, 6255, 6358, 6380, 6732, 6885, 7089, 7395, 7506, 7645, 7803, 7830, 8062, 8340, 8381, 8415, 8613, 8670, 8874, 8910, 9174, 9180, 9396, 9452, 9537, 9570, 9860, 10098, 10404, 10846, 11220, 11259, 11484, 11745, 11815, 12093, 12510, 12716, 13005, 13311, 13761, 13770, 14178, 14355, 14790, 15012, 15147, 15290, 15606, 15660, 15895, 16124, 16269, 16762, 16830, 17226, 17340, 17748, 17820, 18348, 18765, 19074, 19140, 20155, 20196, 21267, 21692, 22185, 22518, 22935, 23409, 23490, 23630, 24186, 25020, 25143, 25245, 25839, 25993, 26010, 26622, 27115, 27522, 27540, 28356, 28611, 28710, 29580, 30294, 30580, 31212, 31790, 32538, 33524, 33660, 34452, 35445, 36279, 37530, 38148, 39015, 39933, 40171, 40310, 41283, 41905, 42534, 43065, 44341, 44370, 45036, 45870, 46818, 46980, 47260, 47685, 48372, 48807, 50286, 50490, 51678, 51986, 52020, 53244, 54230, 55044, 56295, 57222, 57420, 60465, 60588, 63580, 63801, 65076, 66555, 68527, 68805, 70890, 72558, 75060, 75429, 75735, 77979, 78030, 79866, 80342, 80620, 81345, 82566, 83810, 85068, 85833, 86130, 88682, 88740, 91740, 92191, 93636, 95370, 97614, 100572, 100980, 103356, 103972, 106335, 108460, 108837, 112590, 114444, 117045, 120513, 120930, 123849, 125715, 127602, 129195, 129965, 133023, 133110, 137054, 137610, 141780, 143055, 145116, 146421, 150858, 151470, 155958, 156060, 159732, 160684, 162690, 165132, 167620, 171666, 172260, 177364, 181395, 184382, 190740, 191403, 195228, 199665, 200855, 205581, 206415, 212670, 217674, 221705, 225180, 226287, 233937, 234090, 241026, 241860, 244035, 247698, 251430, 255204, 257499, 258390, 259930, 266046, 266220, 274108, 275220, 276573, 286110, 292842, 301716, 302940, 311916, 319005, 325380, 326511, 342635, 343332, 361539, 362790, 368764, 377145, 382806, 389895, 399069, 399330, 401710, 411162, 412830, 425340, 429165, 435348, 439263, 441881, 443410, 452574, 460955, 467874, 468180, 482052, 488070, 495396, 502860, 514998, 516780, 519860, 532092, 544185, 553146, 572220, 585684, 602565, 616743, 619245, 638010, 653022, 665115, 678861, 685270, 701811, 723078, 725580, 732105, 753797, 754290, 765612, 779790, 798138, 798660, 803420, 822324, 825660, 829719, 858330, 878526, 883762, 886820, 905148, 921910, 935748, 957015, 976140, 1027905, 1029996, 1084617, 1088370, 1106292, 1131435, 1164959, 1169685, 1197207, 1205130, 1233486, 1238490, 1276020, 1287495, 1306044, 1325643, 1330230, 1357722, 1370540, 1382865, 1403622, 1446156, 1464210, 1507594, 1508580, 1559580, 1596276, 1632555, 1659438, 1716660, 1757052, 1767524, 1807695, 1843820, 1850229, 1914030, 1995345, 2055810, 2105433, 2169234, 2176740, 2196315, 2209405, 2261391, 2262870, 2329918, 2339370, 2394414, 2410260, 2466972, 2476980, 2489157, 2574990, 2651286, 2660460, 2715444, 2765730, 2807244, 2928420, 3015188, 3083715, 3253851, 3265110, 3318876, 3394305, 3494877, 3509055, 3591621, 3615390, 3700458, 3768985, 3828060, 3976929, 3990690, 4111620, 4148595, 4210866, 4338468, 4392630, 4418810, 4522782, 4525740, 4659836, 4678740, 4788828, 4978314, 5149980, 5302572, 5423085, 5531460, 5550687, 5824795, 5986035, 6167430, 6507702, 6530220, 6628215, 6784173, 6788610, 6989754, 7018110, 7183242, 7230780, 7400916, 7467471, 7537970, 7953858, 7981380, 8297190, 8421732, 8785260, 8837620, 9045564, 9251145, 9956628, 10484631, 10527165, 10846170, 11101374, 11306955, 11649590, 11930787, 11972070, 12334860, 12445785, 12814549, 13015404, 13256430, 13568346, 13577220, 13979508, 14036220, 14366484, 14934942, 15075940, 15907716, 16269255, 16594380, 17474385, 17958105, 18502290, 19884645, 20352519, 20969262, 21054330, 21692340, 22202748, 22613910, 23299180, 23861574, 23944140, 24891570, 25629098, 26512860, 27136692, 27753435, 29869884, 31453893, 32538510, 33920865, 34948770, 35792361, 35916210, 37004580, 37337355, 38443647, 39769290, 40705038, 41938524, 42108660, 45227820, 47723148, 49783140, 51258196, 52423155, 55506870, 59653935, 61057557, 62907786, 64072745, 65077020, 67841730, 69897540, 71584722, 71832420, 74674710, 76887294, 79538580, 81410076, 94361679, 101762595, 104846310, 111013740, 115330941, 119307870, 122115114, 125815572, 128145490, 135683460, 143169444, 149349420, 153774588, 157269465, 178961805, 188723358, 192218235, 203525190, 209692620, 230661882, 238615740, 244230228, 256290980, 305287785, 314538930, 345992823, 357923610, 377446716, 384436470, 407050380, 461323764, 471808395, 576654705, 610575570, 629077860, 691985646, 715847220, 768872940, 943616790, 1037978469, 1153309410, 1221151140, 1383971292, 1729964115, 1887233580, 2075956938, 2306618820, 3459928230, 4151913876, 5189892345, 6919856460, 10379784690, 20759569380]

約数ペア:

[(1, 20759569380), (2, 10379784690), (3, 6919856460), (4, 5189892345), (5, 4151913876), (6, 3459928230), (9, 2306618820), (10, 2075956938), (11, 1887233580), (12, 1729964115), (15, 1383971292), (17, 1221151140), (18, 1153309410), (20, 1037978469), (22, 943616790), (27, 768872940), (29, 715847220), (30, 691985646), (33, 629077860), (34, 610575570), (36, 576654705), (44, 471808395), (45, 461323764), (51, 407050380), (54, 384436470), (55, 377446716), (58, 357923610), (60, 345992823), (66, 314538930), (68, 305287785), (81, 256290980), (85, 244230228), (87, 238615740), (90, 230661882), (99, 209692620), (102, 203525190), (108, 192218235), (110, 188723358), (116, 178961805), (132, 157269465), (135, 153774588), (139, 149349420), (145, 143169444), (153, 135683460), (162, 128145490), (165, 125815572), (170, 122115114), (174, 119307870), (180, 115330941), (187, 111013740), (198, 104846310), (204, 101762595), (220, 94361679), (255, 81410076), (261, 79538580), (270, 76887294), (278, 74674710), (289, 71832420), (290, 71584722), (297, 69897540), (306, 67841730), (319, 65077020), (324, 64072745), (330, 62907786), (340, 61057557), (348, 59653935), (374, 55506870), (396, 52423155), (405, 51258196), (417, 49783140), (435, 47723148), (459, 45227820), (493, 42108660), (495, 41938524), (510, 40705038), (522, 39769290), (540, 38443647), (556, 37337355), (561, 37004580), (578, 35916210), (580, 35792361), (594, 34948770), (612, 33920865), (638, 32538510), (660, 31453893), (695, 29869884), (748, 27753435), (765, 27136692), (783, 26512860), (810, 25629098), (834, 24891570), (867, 23944140), (870, 23861574), (891, 23299180), (918, 22613910), (935, 22202748), (957, 21692340), (986, 21054330), (990, 20969262), (1020, 20352519), (1044, 19884645), (1122, 18502290), (1156, 17958105), (1188, 17474385), (1251, 16594380), (1276, 16269255), (1305, 15907716), (1377, 15075940), (1390, 14934942), (1445, 14366484), (1479, 14036220), (1485, 13979508), (1529, 13577220), (1530, 13568346), (1566, 13256430), (1595, 13015404), (1620, 12814549), (1668, 12445785), (1683, 12334860), (1734, 11972070), (1740, 11930787), (1782, 11649590), (1836, 11306955), (1870, 11101374), (1914, 10846170), (1972, 10527165), (1980, 10484631), (2085, 9956628), (2244, 9251145), (2295, 9045564), (2349, 8837620), (2363, 8785260), (2465, 8421732), (2502, 8297190), (2601, 7981380), (2610, 7953858), (2754, 7537970), (2780, 7467471), (2805, 7400916), (2871, 7230780), (2890, 7183242), (2958, 7018110), (2970, 6989754), (3058, 6788610), (3060, 6784173), (3132, 6628215), (3179, 6530220), (3190, 6507702), (3366, 6167430), (3468, 5986035), (3564, 5824795), (3740, 5550687), (3753, 5531460), (3828, 5423085), (3915, 5302572), (4031, 5149980), (4170, 4978314), (4335, 4788828), (4437, 4678740), (4455, 4659836), (4587, 4525740), (4590, 4522782), (4698, 4418810), (4726, 4392630), (4785, 4338468), (4930, 4210866), (5004, 4148595), (5049, 4111620), (5202, 3990690), (5220, 3976929), (5423, 3828060), (5508, 3768985), (5610, 3700458), (5742, 3615390), (5780, 3591621), (5916, 3509055), (5940, 3494877), (6116, 3394305), (6255, 3318876), (6358, 3265110), (6380, 3253851), (6732, 3083715), (6885, 3015188), (7089, 2928420), (7395, 2807244), (7506, 2765730), (7645, 2715444), (7803, 2660460), (7830, 2651286), (8062, 2574990), (8340, 2489157), (8381, 2476980), (8415, 2466972), (8613, 2410260), (8670, 2394414), (8874, 2339370), (8910, 2329918), (9174, 2262870), (9180, 2261391), (9396, 2209405), (9452, 2196315), (9537, 2176740), (9570, 2169234), (9860, 2105433), (10098, 2055810), (10404, 1995345), (10846, 1914030), (11220, 1850229), (11259, 1843820), (11484, 1807695), (11745, 1767524), (11815, 1757052), (12093, 1716660), (12510, 1659438), (12716, 1632555), (13005, 1596276), (13311, 1559580), (13761, 1508580), (13770, 1507594), (14178, 1464210), (14355, 1446156), (14790, 1403622), (15012, 1382865), (15147, 1370540), (15290, 1357722), (15606, 1330230), (15660, 1325643), (15895, 1306044), (16124, 1287495), (16269, 1276020), (16762, 1238490), (16830, 1233486), (17226, 1205130), (17340, 1197207), (17748, 1169685), (17820, 1164959), (18348, 1131435), (18765, 1106292), (19074, 1088370), (19140, 1084617), (20155, 1029996), (20196, 1027905), (21267, 976140), (21692, 957015), (22185, 935748), (22518, 921910), (22935, 905148), (23409, 886820), (23490, 883762), (23630, 878526), (24186, 858330), (25020, 829719), (25143, 825660), (25245, 822324), (25839, 803420), (25993, 798660), (26010, 798138), (26622, 779790), (27115, 765612), (27522, 754290), (27540, 753797), (28356, 732105), (28611, 725580), (28710, 723078), (29580, 701811), (30294, 685270), (30580, 678861), (31212, 665115), (31790, 653022), (32538, 638010), (33524, 619245), (33660, 616743), (34452, 602565), (35445, 585684), (36279, 572220), (37530, 553146), (38148, 544185), (39015, 532092), (39933, 519860), (40171, 516780), (40310, 514998), (41283, 502860), (41905, 495396), (42534, 488070), (43065, 482052), (44341, 468180), (44370, 467874), (45036, 460955), (45870, 452574), (46818, 443410), (46980, 441881), (47260, 439263), (47685, 435348), (48372, 429165), (48807, 425340), (50286, 412830), (50490, 411162), (51678, 401710), (51986, 399330), (52020, 399069), (53244, 389895), (54230, 382806), (55044, 377145), (56295, 368764), (57222, 362790), (57420, 361539), (60465, 343332), (60588, 342635), (63580, 326511), (63801, 325380), (65076, 319005), (66555, 311916), (68527, 302940), (68805, 301716), (70890, 292842), (72558, 286110), (75060, 276573), (75429, 275220), (75735, 274108), (77979, 266220), (78030, 266046), (79866, 259930), (80342, 258390), (80620, 257499), (81345, 255204), (82566, 251430), (83810, 247698), (85068, 244035), (85833, 241860), (86130, 241026), (88682, 234090), (88740, 233937), (91740, 226287), (92191, 225180), (93636, 221705), (95370, 217674), (97614, 212670), (100572, 206415), (100980, 205581), (103356, 200855), (103972, 199665), (106335, 195228), (108460, 191403), (108837, 190740), (112590, 184382), (114444, 181395), (117045, 177364), (120513, 172260), (120930, 171666), (123849, 167620), (125715, 165132), (127602, 162690), (129195, 160684), (129965, 159732), (133023, 156060), (133110, 155958), (137054, 151470), (137610, 150858), (141780, 146421), (143055, 145116)]