20365058880

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:568

約数の個数: 560

約数和(自身を含む): 77571386640

約数和(自身を除く): 57206327760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 113, 120, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 226, 240, 255, 270, 272, 288, 306, 320, 324, 339, 340, 360, 405, 408, 409, 432, 452, 459, 480, 510, 540, 544, 565, 576, 612, 648, 678, 680, 720, 765, 810, 816, 818, 864, 904, 918, 960, 1017, 1020, 1080, 1088, 1130, 1224, 1227, 1296, 1356, 1360, 1377, 1440, 1530, 1620, 1632, 1636, 1695, 1728, 1808, 1836, 1921, 2034, 2040, 2045, 2160, 2260, 2295, 2448, 2454, 2592, 2712, 2720, 2754, 2880, 3051, 3060, 3240, 3264, 3272, 3390, 3616, 3672, 3681, 3842, 4068, 4080, 4090, 4320, 4520, 4590, 4896, 4908, 5085, 5184, 5424, 5440, 5508, 5763, 6102, 6120, 6135, 6480, 6544, 6780, 6885, 6953, 7232, 7344, 7362, 7684, 8136, 8160, 8180, 8640, 9040, 9153, 9180, 9605, 9792, 9816, 10170, 10848, 11016, 11043, 11526, 12204, 12240, 12270, 12960, 13088, 13560, 13770, 13906, 14688, 14724, 15255, 15368, 16272, 16320, 16360, 17289, 18080, 18306, 18360, 18405, 19210, 19632, 20340, 20859, 21696, 22032, 22086, 23052, 24408, 24480, 24540, 25920, 26176, 27120, 27540, 27812, 28815, 29376, 29448, 30510, 30736, 32544, 32720, 33129, 34578, 34765, 36160, 36612, 36720, 36810, 38420, 39264, 40680, 41718, 44064, 44172, 45765, 46104, 46217, 48816, 48960, 49080, 51867, 54240, 55080, 55215, 55624, 57630, 58896, 61020, 61472, 62577, 65088, 65440, 66258, 69156, 69530, 73224, 73440, 73620, 76840, 78528, 81360, 83436, 86445, 88128, 88344, 91530, 92208, 92434, 97632, 98160, 103734, 104295, 108480, 110160, 110430, 111248, 115260, 117792, 122040, 122944, 125154, 130880, 132516, 138312, 138651, 139060, 146448, 146880, 147240, 153680, 155601, 162720, 165645, 166872, 172890, 176688, 183060, 184416, 184868, 187731, 195264, 196320, 207468, 208590, 220320, 220860, 222496, 230520, 231085, 235584, 244080, 250308, 259335, 265032, 276624, 277302, 278120, 292896, 294480, 307360, 311202, 312885, 325440, 331290, 333744, 345780, 353376, 366120, 368832, 369736, 375462, 392640, 414936, 415953, 417180, 440640, 441720, 444992, 461040, 462170, 488160, 500616, 518670, 530064, 553248, 554604, 556240, 563193, 585792, 588960, 614720, 622404, 625770, 662580, 667488, 691560, 693255, 706752, 732240, 739472, 750924, 778005, 785689, 829872, 831906, 834360, 883440, 922080, 924340, 938655, 976320, 1001232, 1037340, 1060128, 1106496, 1109208, 1112480, 1126386, 1177920, 1244808, 1247859, 1251540, 1325160, 1334976, 1383120, 1386510, 1464480, 1478944, 1501848, 1556010, 1571378, 1659744, 1663812, 1668720, 1766880, 1844160, 1848680, 1877310, 2002464, 2074680, 2079765, 2120256, 2218416, 2224960, 2252772, 2357067, 2489616, 2495718, 2503080, 2650320, 2766240, 2773020, 2815965, 2928960, 2957888, 3003696, 3112020, 3142756, 3319488, 3327624, 3337440, 3533760, 3697360, 3743577, 3754620, 3928445, 4004928, 4149360, 4159530, 4436832, 4505544, 4714134, 4979232, 4991436, 5006160, 5300640, 5532480, 5546040, 5631930, 6007392, 6224040, 6239295, 6285512, 6655248, 6674880, 7071201, 7394720, 7487154, 7509240, 7856890, 8298720, 8319060, 8873664, 9011088, 9428268, 9958464, 9982872, 10012320, 10601280, 11092080, 11263860, 11785335, 12014784, 12448080, 12478590, 12571024, 13310496, 14142402, 14789440, 14974308, 15018480, 15713780, 16597440, 16638120, 18022176, 18717885, 18856536, 19965744, 20024640, 21213603, 22184160, 22527720, 23570670, 24896160, 24957180, 25142048, 26620992, 28284804, 29948616, 30036960, 31427560, 33276240, 35356005, 36044352, 37435770, 37713072, 39931488, 42427206, 44368320, 45055440, 47141340, 49792320, 49914360, 50284096, 56569608, 59897232, 60073920, 62855120, 63640809, 66552480, 70712010, 74871540, 75426144, 79862976, 84854412, 90110880, 94282680, 99828720, 106068015, 113139216, 119794464, 125710240, 127281618, 133104960, 141424020, 149743080, 150852288, 169708824, 180221760, 188565360, 199657440, 212136030, 226278432, 239588928, 251420480, 254563236, 282848040, 299486160, 318204045, 339417648, 377130720, 399314880, 424272060, 452556864, 509126472, 565696080, 598972320, 636408090, 678835296, 754261440, 848544120, 1018252944, 1131392160, 1197944640, 1272816180, 1357670592, 1697088240, 2036505888, 2262784320, 2545632360, 3394176480, 4073011776, 5091264720, 6788352960, 10182529440, 20365058880]

約数ペア:

[(1, 20365058880), (2, 10182529440), (3, 6788352960), (4, 5091264720), (5, 4073011776), (6, 3394176480), (8, 2545632360), (9, 2262784320), (10, 2036505888), (12, 1697088240), (15, 1357670592), (16, 1272816180), (17, 1197944640), (18, 1131392160), (20, 1018252944), (24, 848544120), (27, 754261440), (30, 678835296), (32, 636408090), (34, 598972320), (36, 565696080), (40, 509126472), (45, 452556864), (48, 424272060), (51, 399314880), (54, 377130720), (60, 339417648), (64, 318204045), (68, 299486160), (72, 282848040), (80, 254563236), (81, 251420480), (85, 239588928), (90, 226278432), (96, 212136030), (102, 199657440), (108, 188565360), (113, 180221760), (120, 169708824), (135, 150852288), (136, 149743080), (144, 141424020), (153, 133104960), (160, 127281618), (162, 125710240), (170, 119794464), (180, 113139216), (192, 106068015), (204, 99828720), (216, 94282680), (226, 90110880), (240, 84854412), (255, 79862976), (270, 75426144), (272, 74871540), (288, 70712010), (306, 66552480), (320, 63640809), (324, 62855120), (339, 60073920), (340, 59897232), (360, 56569608), (405, 50284096), (408, 49914360), (409, 49792320), (432, 47141340), (452, 45055440), (459, 44368320), (480, 42427206), (510, 39931488), (540, 37713072), (544, 37435770), (565, 36044352), (576, 35356005), (612, 33276240), (648, 31427560), (678, 30036960), (680, 29948616), (720, 28284804), (765, 26620992), (810, 25142048), (816, 24957180), (818, 24896160), (864, 23570670), (904, 22527720), (918, 22184160), (960, 21213603), (1017, 20024640), (1020, 19965744), (1080, 18856536), (1088, 18717885), (1130, 18022176), (1224, 16638120), (1227, 16597440), (1296, 15713780), (1356, 15018480), (1360, 14974308), (1377, 14789440), (1440, 14142402), (1530, 13310496), (1620, 12571024), (1632, 12478590), (1636, 12448080), (1695, 12014784), (1728, 11785335), (1808, 11263860), (1836, 11092080), (1921, 10601280), (2034, 10012320), (2040, 9982872), (2045, 9958464), (2160, 9428268), (2260, 9011088), (2295, 8873664), (2448, 8319060), (2454, 8298720), (2592, 7856890), (2712, 7509240), (2720, 7487154), (2754, 7394720), (2880, 7071201), (3051, 6674880), (3060, 6655248), (3240, 6285512), (3264, 6239295), (3272, 6224040), (3390, 6007392), (3616, 5631930), (3672, 5546040), (3681, 5532480), (3842, 5300640), (4068, 5006160), (4080, 4991436), (4090, 4979232), (4320, 4714134), (4520, 4505544), (4590, 4436832), (4896, 4159530), (4908, 4149360), (5085, 4004928), (5184, 3928445), (5424, 3754620), (5440, 3743577), (5508, 3697360), (5763, 3533760), (6102, 3337440), (6120, 3327624), (6135, 3319488), (6480, 3142756), (6544, 3112020), (6780, 3003696), (6885, 2957888), (6953, 2928960), (7232, 2815965), (7344, 2773020), (7362, 2766240), (7684, 2650320), (8136, 2503080), (8160, 2495718), (8180, 2489616), (8640, 2357067), (9040, 2252772), (9153, 2224960), (9180, 2218416), (9605, 2120256), (9792, 2079765), (9816, 2074680), (10170, 2002464), (10848, 1877310), (11016, 1848680), (11043, 1844160), (11526, 1766880), (12204, 1668720), (12240, 1663812), (12270, 1659744), (12960, 1571378), (13088, 1556010), (13560, 1501848), (13770, 1478944), (13906, 1464480), (14688, 1386510), (14724, 1383120), (15255, 1334976), (15368, 1325160), (16272, 1251540), (16320, 1247859), (16360, 1244808), (17289, 1177920), (18080, 1126386), (18306, 1112480), (18360, 1109208), (18405, 1106496), (19210, 1060128), (19632, 1037340), (20340, 1001232), (20859, 976320), (21696, 938655), (22032, 924340), (22086, 922080), (23052, 883440), (24408, 834360), (24480, 831906), (24540, 829872), (25920, 785689), (26176, 778005), (27120, 750924), (27540, 739472), (27812, 732240), (28815, 706752), (29376, 693255), (29448, 691560), (30510, 667488), (30736, 662580), (32544, 625770), (32720, 622404), (33129, 614720), (34578, 588960), (34765, 585792), (36160, 563193), (36612, 556240), (36720, 554604), (36810, 553248), (38420, 530064), (39264, 518670), (40680, 500616), (41718, 488160), (44064, 462170), (44172, 461040), (45765, 444992), (46104, 441720), (46217, 440640), (48816, 417180), (48960, 415953), (49080, 414936), (51867, 392640), (54240, 375462), (55080, 369736), (55215, 368832), (55624, 366120), (57630, 353376), (58896, 345780), (61020, 333744), (61472, 331290), (62577, 325440), (65088, 312885), (65440, 311202), (66258, 307360), (69156, 294480), (69530, 292896), (73224, 278120), (73440, 277302), (73620, 276624), (76840, 265032), (78528, 259335), (81360, 250308), (83436, 244080), (86445, 235584), (88128, 231085), (88344, 230520), (91530, 222496), (92208, 220860), (92434, 220320), (97632, 208590), (98160, 207468), (103734, 196320), (104295, 195264), (108480, 187731), (110160, 184868), (110430, 184416), (111248, 183060), (115260, 176688), (117792, 172890), (122040, 166872), (122944, 165645), (125154, 162720), (130880, 155601), (132516, 153680), (138312, 147240), (138651, 146880), (139060, 146448)]