20990692800

素因数分解:

$2^6\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1721}}^1$

素因数の和:1778

約数の個数: 756

約数和(自身を含む): 93774237648

約数和(自身を除く): 72783544848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 50, 55, 56, 60, 63, 64, 66, 70, 72, 75, 77, 80, 84, 88, 90, 96, 99, 100, 105, 110, 112, 120, 121, 126, 132, 140, 144, 150, 154, 160, 165, 168, 175, 176, 180, 192, 198, 200, 210, 220, 224, 225, 231, 240, 242, 252, 264, 275, 280, 288, 300, 308, 315, 320, 330, 336, 350, 352, 360, 363, 385, 396, 400, 420, 440, 448, 450, 462, 480, 484, 495, 504, 525, 528, 550, 560, 576, 600, 605, 616, 630, 660, 672, 693, 700, 704, 720, 726, 770, 792, 800, 825, 840, 847, 880, 900, 924, 960, 968, 990, 1008, 1050, 1056, 1089, 1100, 1120, 1155, 1200, 1210, 1232, 1260, 1320, 1344, 1386, 1400, 1440, 1452, 1540, 1575, 1584, 1600, 1650, 1680, 1694, 1721, 1760, 1800, 1815, 1848, 1925, 1936, 1980, 2016, 2100, 2112, 2178, 2200, 2240, 2310, 2400, 2420, 2464, 2475, 2520, 2541, 2640, 2772, 2800, 2880, 2904, 3025, 3080, 3150, 3168, 3300, 3360, 3388, 3442, 3465, 3520, 3600, 3630, 3696, 3850, 3872, 3960, 4032, 4200, 4235, 4356, 4400, 4620, 4800, 4840, 4928, 4950, 5040, 5082, 5163, 5280, 5445, 5544, 5600, 5775, 5808, 6050, 6160, 6300, 6336, 6600, 6720, 6776, 6884, 6930, 7200, 7260, 7392, 7623, 7700, 7744, 7920, 8400, 8470, 8605, 8712, 8800, 9075, 9240, 9680, 9900, 10080, 10164, 10326, 10560, 10890, 11088, 11200, 11550, 11616, 12047, 12100, 12320, 12600, 12705, 13200, 13552, 13768, 13860, 14400, 14520, 14784, 15246, 15400, 15489, 15840, 16800, 16940, 17210, 17325, 17424, 17600, 18150, 18480, 18931, 19360, 19800, 20160, 20328, 20652, 21175, 21780, 22176, 23100, 23232, 24094, 24200, 24640, 25200, 25410, 25815, 26400, 27104, 27225, 27536, 27720, 29040, 30492, 30800, 30978, 31680, 33600, 33880, 34420, 34650, 34848, 36141, 36300, 36960, 37862, 38115, 38720, 39600, 40656, 41304, 42350, 43025, 43560, 44352, 46200, 48188, 48400, 50400, 50820, 51630, 52800, 54208, 54450, 55072, 55440, 56793, 58080, 60235, 60984, 61600, 61956, 63525, 67760, 68840, 69300, 69696, 72282, 72600, 73920, 75724, 76230, 77445, 79200, 81312, 82608, 84700, 86050, 87120, 92400, 94655, 96376, 96800, 100800, 101640, 103260, 108423, 108900, 110144, 110880, 113586, 116160, 120470, 121968, 123200, 123912, 127050, 129075, 132517, 135520, 137680, 138600, 144564, 145200, 151448, 152460, 154890, 158400, 162624, 165216, 169400, 170379, 172100, 174240, 180705, 184800, 189310, 190575, 192752, 193600, 203280, 206520, 208241, 216846, 217800, 221760, 227172, 240940, 243936, 247824, 254100, 258150, 265034, 271040, 275360, 277200, 283965, 289128, 290400, 301175, 302896, 304920, 309780, 330432, 338800, 340758, 344200, 348480, 361410, 369600, 378620, 381150, 385504, 387225, 397551, 406560, 413040, 416482, 433692, 435600, 454344, 473275, 481880, 487872, 495648, 508200, 516300, 530068, 542115, 550720, 554400, 567930, 578256, 580800, 602350, 605792, 609840, 619560, 624723, 662585, 677600, 681516, 688400, 722820, 757240, 762300, 771008, 774450, 795102, 813120, 826080, 832964, 851895, 867384, 871200, 903525, 908688, 946550, 963760, 991296, 1016400, 1032600, 1041205, 1060136, 1084230, 1108800, 1135860, 1156512, 1192653, 1204700, 1211584, 1219680, 1239120, 1249446, 1325170, 1355200, 1363032, 1376800, 1419825, 1445640, 1457687, 1514480, 1524600, 1548900, 1590204, 1652160, 1665928, 1703790, 1734768, 1742400, 1807050, 1817376, 1874169, 1893100, 1927520, 1987755, 2032800, 2065200, 2082410, 2120272, 2168460, 2271720, 2313024, 2385306, 2409400, 2439360, 2478240, 2498892, 2650340, 2710575, 2726064, 2753600, 2839650, 2891280, 2915374, 3028960, 3049200, 3097800, 3123615, 3180408, 3312925, 3331856, 3407580, 3469536, 3614100, 3634752, 3748338, 3786200, 3855040, 3975510, 4065600, 4130400, 4164820, 4240544, 4259475, 4336920, 4373061, 4543440, 4770612, 4818800, 4956480, 4997784, 5206025, 5300680, 5421150, 5452128, 5679300, 5782560, 5830748, 5963265, 6057920, 6098400, 6195600, 6247230, 6360816, 6625850, 6663712, 6815160, 6939072, 7228200, 7288435, 7496676, 7572400, 7951020, 8260800, 8329640, 8481088, 8518950, 8673840, 8746122, 9086880, 9370845, 9541224, 9637600, 9938775, 9995568, 10412050, 10601360, 10842300, 10904256, 11358600, 11565120, 11661496, 11926530, 12196800, 12391200, 12494460, 12721632, 13119183, 13251700, 13327424, 13630320, 14456400, 14576870, 14993352, 15144800, 15618075, 15902040, 16659280, 17037900, 17347680, 17492244, 18173760, 18741690, 19082448, 19275200, 19877550, 19991136, 20824100, 21202720, 21684600, 21865305, 22717200, 23322992, 23853060, 24782400, 24988920, 25443264, 26238366, 26503400, 27260640, 28912800, 29153740, 29816325, 29986704, 30289600, 31236150, 31804080, 33318560, 34075800, 34695360, 34984488, 36442175, 37483380, 38164896, 39755100, 39982272, 41648200, 42405440, 43369200, 43730610, 45434400, 46645984, 46854225, 47706120, 49977840, 52476732, 53006800, 54521280, 57825600, 58307480, 59632650, 59973408, 62472300, 63608160, 65595915, 66637120, 68151600, 69968976, 72884350, 74966760, 76329792, 79510200, 83296400, 86738400, 87461220, 90868800, 93291968, 93708450, 95412240, 99955680, 104953464, 106013600, 109326525, 116614960, 119265300, 119946816, 124944600, 127216320, 131191830, 136303200, 139937952, 145768700, 149933520, 159020400, 166592800, 173476800, 174922440, 187416900, 190824480, 199911360, 209906928, 212027200, 218653050, 233229920, 238530600, 249889200, 262383660, 272606400, 279875904, 291537400, 299867040, 318040800, 327979575, 333185600, 349844880, 374833800, 381648960, 419813856, 437306100, 466459840, 477061200, 499778400, 524767320, 583074800, 599734080, 636081600, 655959150, 699689760, 749667600, 839627712, 874612200, 954122400, 999556800, 1049534640, 1166149600, 1311918300, 1399379520, 1499335200, 1749224400, 1908244800, 2099069280, 2332299200, 2623836600, 2998670400, 3498448800, 4198138560, 5247673200, 6996897600, 10495346400, 20990692800]

約数ペア:

[(1, 20990692800), (2, 10495346400), (3, 6996897600), (4, 5247673200), (5, 4198138560), (6, 3498448800), (7, 2998670400), (8, 2623836600), (9, 2332299200), (10, 2099069280), (11, 1908244800), (12, 1749224400), (14, 1499335200), (15, 1399379520), (16, 1311918300), (18, 1166149600), (20, 1049534640), (21, 999556800), (22, 954122400), (24, 874612200), (25, 839627712), (28, 749667600), (30, 699689760), (32, 655959150), (33, 636081600), (35, 599734080), (36, 583074800), (40, 524767320), (42, 499778400), (44, 477061200), (45, 466459840), (48, 437306100), (50, 419813856), (55, 381648960), (56, 374833800), (60, 349844880), (63, 333185600), (64, 327979575), (66, 318040800), (70, 299867040), (72, 291537400), (75, 279875904), (77, 272606400), (80, 262383660), (84, 249889200), (88, 238530600), (90, 233229920), (96, 218653050), (99, 212027200), (100, 209906928), (105, 199911360), (110, 190824480), (112, 187416900), (120, 174922440), (121, 173476800), (126, 166592800), (132, 159020400), (140, 149933520), (144, 145768700), (150, 139937952), (154, 136303200), (160, 131191830), (165, 127216320), (168, 124944600), (175, 119946816), (176, 119265300), (180, 116614960), (192, 109326525), (198, 106013600), (200, 104953464), (210, 99955680), (220, 95412240), (224, 93708450), (225, 93291968), (231, 90868800), (240, 87461220), (242, 86738400), (252, 83296400), (264, 79510200), (275, 76329792), (280, 74966760), (288, 72884350), (300, 69968976), (308, 68151600), (315, 66637120), (320, 65595915), (330, 63608160), (336, 62472300), (350, 59973408), (352, 59632650), (360, 58307480), (363, 57825600), (385, 54521280), (396, 53006800), (400, 52476732), (420, 49977840), (440, 47706120), (448, 46854225), (450, 46645984), (462, 45434400), (480, 43730610), (484, 43369200), (495, 42405440), (504, 41648200), (525, 39982272), (528, 39755100), (550, 38164896), (560, 37483380), (576, 36442175), (600, 34984488), (605, 34695360), (616, 34075800), (630, 33318560), (660, 31804080), (672, 31236150), (693, 30289600), (700, 29986704), (704, 29816325), (720, 29153740), (726, 28912800), (770, 27260640), (792, 26503400), (800, 26238366), (825, 25443264), (840, 24988920), (847, 24782400), (880, 23853060), (900, 23322992), (924, 22717200), (960, 21865305), (968, 21684600), (990, 21202720), (1008, 20824100), (1050, 19991136), (1056, 19877550), (1089, 19275200), (1100, 19082448), (1120, 18741690), (1155, 18173760), (1200, 17492244), (1210, 17347680), (1232, 17037900), (1260, 16659280), (1320, 15902040), (1344, 15618075), (1386, 15144800), (1400, 14993352), (1440, 14576870), (1452, 14456400), (1540, 13630320), (1575, 13327424), (1584, 13251700), (1600, 13119183), (1650, 12721632), (1680, 12494460), (1694, 12391200), (1721, 12196800), (1760, 11926530), (1800, 11661496), (1815, 11565120), (1848, 11358600), (1925, 10904256), (1936, 10842300), (1980, 10601360), (2016, 10412050), (2100, 9995568), (2112, 9938775), (2178, 9637600), (2200, 9541224), (2240, 9370845), (2310, 9086880), (2400, 8746122), (2420, 8673840), (2464, 8518950), (2475, 8481088), (2520, 8329640), (2541, 8260800), (2640, 7951020), (2772, 7572400), (2800, 7496676), (2880, 7288435), (2904, 7228200), (3025, 6939072), (3080, 6815160), (3150, 6663712), (3168, 6625850), (3300, 6360816), (3360, 6247230), (3388, 6195600), (3442, 6098400), (3465, 6057920), (3520, 5963265), (3600, 5830748), (3630, 5782560), (3696, 5679300), (3850, 5452128), (3872, 5421150), (3960, 5300680), (4032, 5206025), (4200, 4997784), (4235, 4956480), (4356, 4818800), (4400, 4770612), (4620, 4543440), (4800, 4373061), (4840, 4336920), (4928, 4259475), (4950, 4240544), (5040, 4164820), (5082, 4130400), (5163, 4065600), (5280, 3975510), (5445, 3855040), (5544, 3786200), (5600, 3748338), (5775, 3634752), (5808, 3614100), (6050, 3469536), (6160, 3407580), (6300, 3331856), (6336, 3312925), (6600, 3180408), (6720, 3123615), (6776, 3097800), (6884, 3049200), (6930, 3028960), (7200, 2915374), (7260, 2891280), (7392, 2839650), (7623, 2753600), (7700, 2726064), (7744, 2710575), (7920, 2650340), (8400, 2498892), (8470, 2478240), (8605, 2439360), (8712, 2409400), (8800, 2385306), (9075, 2313024), (9240, 2271720), (9680, 2168460), (9900, 2120272), (10080, 2082410), (10164, 2065200), (10326, 2032800), (10560, 1987755), (10890, 1927520), (11088, 1893100), (11200, 1874169), (11550, 1817376), (11616, 1807050), (12047, 1742400), (12100, 1734768), (12320, 1703790), (12600, 1665928), (12705, 1652160), (13200, 1590204), (13552, 1548900), (13768, 1524600), (13860, 1514480), (14400, 1457687), (14520, 1445640), (14784, 1419825), (15246, 1376800), (15400, 1363032), (15489, 1355200), (15840, 1325170), (16800, 1249446), (16940, 1239120), (17210, 1219680), (17325, 1211584), (17424, 1204700), (17600, 1192653), (18150, 1156512), (18480, 1135860), (18931, 1108800), (19360, 1084230), (19800, 1060136), (20160, 1041205), (20328, 1032600), (20652, 1016400), (21175, 991296), (21780, 963760), (22176, 946550), (23100, 908688), (23232, 903525), (24094, 871200), (24200, 867384), (24640, 851895), (25200, 832964), (25410, 826080), (25815, 813120), (26400, 795102), (27104, 774450), (27225, 771008), (27536, 762300), (27720, 757240), (29040, 722820), (30492, 688400), (30800, 681516), (30978, 677600), (31680, 662585), (33600, 624723), (33880, 619560), (34420, 609840), (34650, 605792), (34848, 602350), (36141, 580800), (36300, 578256), (36960, 567930), (37862, 554400), (38115, 550720), (38720, 542115), (39600, 530068), (40656, 516300), (41304, 508200), (42350, 495648), (43025, 487872), (43560, 481880), (44352, 473275), (46200, 454344), (48188, 435600), (48400, 433692), (50400, 416482), (50820, 413040), (51630, 406560), (52800, 397551), (54208, 387225), (54450, 385504), (55072, 381150), (55440, 378620), (56793, 369600), (58080, 361410), (60235, 348480), (60984, 344200), (61600, 340758), (61956, 338800), (63525, 330432), (67760, 309780), (68840, 304920), (69300, 302896), (69696, 301175), (72282, 290400), (72600, 289128), (73920, 283965), (75724, 277200), (76230, 275360), (77445, 271040), (79200, 265034), (81312, 258150), (82608, 254100), (84700, 247824), (86050, 243936), (87120, 240940), (92400, 227172), (94655, 221760), (96376, 217800), (96800, 216846), (100800, 208241), (101640, 206520), (103260, 203280), (108423, 193600), (108900, 192752), (110144, 190575), (110880, 189310), (113586, 184800), (116160, 180705), (120470, 174240), (121968, 172100), (123200, 170379), (123912, 169400), (127050, 165216), (129075, 162624), (132517, 158400), (135520, 154890), (137680, 152460), (138600, 151448), (144564, 145200)]