20894047200

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1459}}^1$

素因数の和:1521

約数の個数: 720

約数和(自身を含む): 86944278960

約数和(自身を除く): 66050231760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 25, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 50, 51, 52, 54, 60, 65, 68, 72, 75, 78, 80, 81, 85, 90, 96, 100, 102, 104, 108, 117, 120, 130, 135, 136, 144, 150, 153, 156, 160, 162, 170, 180, 195, 200, 204, 208, 216, 221, 225, 234, 240, 255, 260, 270, 272, 288, 300, 306, 312, 324, 325, 340, 351, 360, 390, 400, 405, 408, 416, 425, 432, 442, 450, 459, 468, 480, 510, 520, 540, 544, 585, 600, 612, 624, 648, 650, 663, 675, 680, 702, 720, 765, 780, 800, 810, 816, 850, 864, 884, 900, 918, 936, 975, 1020, 1040, 1053, 1080, 1105, 1170, 1200, 1224, 1248, 1275, 1296, 1300, 1326, 1350, 1360, 1377, 1404, 1440, 1459, 1530, 1560, 1620, 1632, 1700, 1755, 1768, 1800, 1836, 1872, 1950, 1989, 2025, 2040, 2080, 2106, 2160, 2210, 2295, 2340, 2400, 2448, 2550, 2592, 2600, 2652, 2700, 2720, 2754, 2808, 2918, 2925, 3060, 3120, 3240, 3315, 3400, 3510, 3536, 3600, 3672, 3744, 3825, 3900, 3978, 4050, 4080, 4212, 4320, 4377, 4420, 4590, 4680, 4896, 5100, 5200, 5265, 5304, 5400, 5508, 5525, 5616, 5836, 5850, 5967, 6120, 6240, 6480, 6630, 6800, 6885, 7020, 7072, 7200, 7295, 7344, 7650, 7800, 7956, 8100, 8160, 8424, 8754, 8775, 8840, 9180, 9360, 9945, 10200, 10400, 10530, 10608, 10800, 11016, 11050, 11232, 11475, 11672, 11700, 11934, 12240, 12960, 13131, 13260, 13600, 13770, 14040, 14590, 14688, 15300, 15600, 15912, 16200, 16575, 16848, 17508, 17550, 17680, 17901, 18360, 18720, 18967, 19890, 20400, 21060, 21216, 21600, 21885, 22032, 22100, 22950, 23344, 23400, 23868, 24480, 24803, 26262, 26325, 26520, 27540, 28080, 29180, 29835, 30600, 31200, 31824, 32400, 33150, 33696, 34425, 35016, 35100, 35360, 35802, 36475, 36720, 37934, 39393, 39780, 40800, 42120, 43770, 44064, 44200, 45900, 46688, 46800, 47736, 49606, 49725, 52524, 52650, 53040, 55080, 56160, 56901, 58360, 59670, 61200, 63648, 64800, 65655, 66300, 68850, 70032, 70200, 71604, 72950, 73440, 74409, 75868, 78786, 79560, 84240, 87540, 88400, 89505, 91800, 93600, 94835, 95472, 99212, 99450, 105048, 105300, 106080, 109425, 110160, 113802, 116720, 118179, 119340, 122400, 124015, 131310, 132600, 137700, 140064, 140400, 143208, 145900, 148818, 149175, 151736, 157572, 159120, 168480, 170703, 175080, 176800, 179010, 183600, 189670, 190944, 196965, 198424, 198900, 210096, 210600, 218850, 220320, 223227, 227604, 233440, 236358, 238680, 248030, 262620, 265200, 275400, 280800, 284505, 286416, 291800, 297636, 298350, 303472, 315144, 318240, 322439, 328275, 341406, 350160, 358020, 367200, 372045, 379340, 393930, 396848, 397800, 420192, 421200, 437700, 446454, 447525, 455208, 472716, 474175, 477360, 496060, 512109, 525240, 530400, 550800, 569010, 572832, 583600, 590895, 595272, 596700, 606944, 620075, 630288, 644878, 656550, 669681, 682812, 700320, 716040, 744090, 758680, 787860, 793696, 795600, 842400, 853515, 875400, 892908, 895050, 910416, 945432, 948350, 954720, 967317, 984825, 992120, 1024218, 1050480, 1101600, 1116135, 1138020, 1167200, 1181790, 1190544, 1193400, 1240150, 1260576, 1289756, 1313100, 1339362, 1365624, 1422525, 1432080, 1488180, 1517360, 1536327, 1575720, 1591200, 1612195, 1707030, 1750800, 1785816, 1790100, 1820832, 1860225, 1890864, 1896700, 1934634, 1969650, 1984240, 2009043, 2048436, 2100960, 2232270, 2276040, 2363580, 2381088, 2386800, 2480300, 2560545, 2579512, 2626200, 2678724, 2731248, 2845050, 2864160, 2901951, 2954475, 2976360, 3034720, 3072654, 3151440, 3224390, 3348405, 3414060, 3501600, 3571632, 3580200, 3720450, 3781728, 3793400, 3869268, 3939300, 3968480, 4018086, 4096872, 4267575, 4464540, 4552080, 4727160, 4773600, 4836585, 4960600, 5121090, 5159024, 5252400, 5357448, 5462496, 5580675, 5690100, 5803902, 5908950, 5952720, 6145308, 6302880, 6448780, 6696810, 6828120, 7143264, 7160400, 7440900, 7586800, 7681635, 7738536, 7878600, 8036172, 8060975, 8193744, 8535150, 8705853, 8929080, 9104160, 9454320, 9673170, 9921200, 10045215, 10242180, 10318048, 10504800, 10714896, 11161350, 11380200, 11607804, 11817900, 11905440, 12290616, 12802725, 12897560, 13393620, 13656240, 14320800, 14509755, 14881800, 15173600, 15363270, 15477072, 15757200, 16072344, 16121950, 16387488, 16742025, 17070300, 17411706, 17858160, 18908640, 19346340, 19842400, 20090430, 20484360, 21429792, 22322700, 22760400, 23215608, 23635800, 24182925, 24581232, 25605450, 25795120, 26117559, 26787240, 27312480, 29019510, 29763600, 30726540, 30954144, 31514400, 32144688, 32243900, 33484050, 34140600, 34823412, 35716320, 38408175, 38692680, 40180860, 40968720, 43529265, 44645400, 45520800, 46431216, 47271600, 48365850, 49162464, 50226075, 51210900, 51590240, 52235118, 53574480, 58039020, 59527200, 61453080, 64289376, 64487800, 66968100, 68281200, 69646824, 72548775, 76816350, 77385360, 80361720, 81937440, 87058530, 89290800, 92862432, 94543200, 96731700, 100452150, 102421800, 104470236, 107148960, 116078040, 122906160, 128975600, 130587795, 133936200, 136562400, 139293648, 145097550, 153632700, 154770720, 160723440, 174117060, 178581600, 193463400, 200904300, 204843600, 208940472, 217646325, 232156080, 245812320, 257951200, 261175590, 267872400, 278587296, 290195100, 307265400, 321446880, 348234120, 386926800, 401808600, 409687200, 417880944, 435292650, 464312160, 522351180, 535744800, 580390200, 614530800, 652938975, 696468240, 773853600, 803617200, 835761888, 870585300, 1044702360, 1160780400, 1229061600, 1305877950, 1392936480, 1607234400, 1741170600, 2089404720, 2321560800, 2611755900, 3482341200, 4178809440, 5223511800, 6964682400, 10447023600, 20894047200]

約数ペア:

[(1, 20894047200), (2, 10447023600), (3, 6964682400), (4, 5223511800), (5, 4178809440), (6, 3482341200), (8, 2611755900), (9, 2321560800), (10, 2089404720), (12, 1741170600), (13, 1607234400), (15, 1392936480), (16, 1305877950), (17, 1229061600), (18, 1160780400), (20, 1044702360), (24, 870585300), (25, 835761888), (26, 803617200), (27, 773853600), (30, 696468240), (32, 652938975), (34, 614530800), (36, 580390200), (39, 535744800), (40, 522351180), (45, 464312160), (48, 435292650), (50, 417880944), (51, 409687200), (52, 401808600), (54, 386926800), (60, 348234120), (65, 321446880), (68, 307265400), (72, 290195100), (75, 278587296), (78, 267872400), (80, 261175590), (81, 257951200), (85, 245812320), (90, 232156080), (96, 217646325), (100, 208940472), (102, 204843600), (104, 200904300), (108, 193463400), (117, 178581600), (120, 174117060), (130, 160723440), (135, 154770720), (136, 153632700), (144, 145097550), (150, 139293648), (153, 136562400), (156, 133936200), (160, 130587795), (162, 128975600), (170, 122906160), (180, 116078040), (195, 107148960), (200, 104470236), (204, 102421800), (208, 100452150), (216, 96731700), (221, 94543200), (225, 92862432), (234, 89290800), (240, 87058530), (255, 81937440), (260, 80361720), (270, 77385360), (272, 76816350), (288, 72548775), (300, 69646824), (306, 68281200), (312, 66968100), (324, 64487800), (325, 64289376), (340, 61453080), (351, 59527200), (360, 58039020), (390, 53574480), (400, 52235118), (405, 51590240), (408, 51210900), (416, 50226075), (425, 49162464), (432, 48365850), (442, 47271600), (450, 46431216), (459, 45520800), (468, 44645400), (480, 43529265), (510, 40968720), (520, 40180860), (540, 38692680), (544, 38408175), (585, 35716320), (600, 34823412), (612, 34140600), (624, 33484050), (648, 32243900), (650, 32144688), (663, 31514400), (675, 30954144), (680, 30726540), (702, 29763600), (720, 29019510), (765, 27312480), (780, 26787240), (800, 26117559), (810, 25795120), (816, 25605450), (850, 24581232), (864, 24182925), (884, 23635800), (900, 23215608), (918, 22760400), (936, 22322700), (975, 21429792), (1020, 20484360), (1040, 20090430), (1053, 19842400), (1080, 19346340), (1105, 18908640), (1170, 17858160), (1200, 17411706), (1224, 17070300), (1248, 16742025), (1275, 16387488), (1296, 16121950), (1300, 16072344), (1326, 15757200), (1350, 15477072), (1360, 15363270), (1377, 15173600), (1404, 14881800), (1440, 14509755), (1459, 14320800), (1530, 13656240), (1560, 13393620), (1620, 12897560), (1632, 12802725), (1700, 12290616), (1755, 11905440), (1768, 11817900), (1800, 11607804), (1836, 11380200), (1872, 11161350), (1950, 10714896), (1989, 10504800), (2025, 10318048), (2040, 10242180), (2080, 10045215), (2106, 9921200), (2160, 9673170), (2210, 9454320), (2295, 9104160), (2340, 8929080), (2400, 8705853), (2448, 8535150), (2550, 8193744), (2592, 8060975), (2600, 8036172), (2652, 7878600), (2700, 7738536), (2720, 7681635), (2754, 7586800), (2808, 7440900), (2918, 7160400), (2925, 7143264), (3060, 6828120), (3120, 6696810), (3240, 6448780), (3315, 6302880), (3400, 6145308), (3510, 5952720), (3536, 5908950), (3600, 5803902), (3672, 5690100), (3744, 5580675), (3825, 5462496), (3900, 5357448), (3978, 5252400), (4050, 5159024), (4080, 5121090), (4212, 4960600), (4320, 4836585), (4377, 4773600), (4420, 4727160), (4590, 4552080), (4680, 4464540), (4896, 4267575), (5100, 4096872), (5200, 4018086), (5265, 3968480), (5304, 3939300), (5400, 3869268), (5508, 3793400), (5525, 3781728), (5616, 3720450), (5836, 3580200), (5850, 3571632), (5967, 3501600), (6120, 3414060), (6240, 3348405), (6480, 3224390), (6630, 3151440), (6800, 3072654), (6885, 3034720), (7020, 2976360), (7072, 2954475), (7200, 2901951), (7295, 2864160), (7344, 2845050), (7650, 2731248), (7800, 2678724), (7956, 2626200), (8100, 2579512), (8160, 2560545), (8424, 2480300), (8754, 2386800), (8775, 2381088), (8840, 2363580), (9180, 2276040), (9360, 2232270), (9945, 2100960), (10200, 2048436), (10400, 2009043), (10530, 1984240), (10608, 1969650), (10800, 1934634), (11016, 1896700), (11050, 1890864), (11232, 1860225), (11475, 1820832), (11672, 1790100), (11700, 1785816), (11934, 1750800), (12240, 1707030), (12960, 1612195), (13131, 1591200), (13260, 1575720), (13600, 1536327), (13770, 1517360), (14040, 1488180), (14590, 1432080), (14688, 1422525), (15300, 1365624), (15600, 1339362), (15912, 1313100), (16200, 1289756), (16575, 1260576), (16848, 1240150), (17508, 1193400), (17550, 1190544), (17680, 1181790), (17901, 1167200), (18360, 1138020), (18720, 1116135), (18967, 1101600), (19890, 1050480), (20400, 1024218), (21060, 992120), (21216, 984825), (21600, 967317), (21885, 954720), (22032, 948350), (22100, 945432), (22950, 910416), (23344, 895050), (23400, 892908), (23868, 875400), (24480, 853515), (24803, 842400), (26262, 795600), (26325, 793696), (26520, 787860), (27540, 758680), (28080, 744090), (29180, 716040), (29835, 700320), (30600, 682812), (31200, 669681), (31824, 656550), (32400, 644878), (33150, 630288), (33696, 620075), (34425, 606944), (35016, 596700), (35100, 595272), (35360, 590895), (35802, 583600), (36475, 572832), (36720, 569010), (37934, 550800), (39393, 530400), (39780, 525240), (40800, 512109), (42120, 496060), (43770, 477360), (44064, 474175), (44200, 472716), (45900, 455208), (46688, 447525), (46800, 446454), (47736, 437700), (49606, 421200), (49725, 420192), (52524, 397800), (52650, 396848), (53040, 393930), (55080, 379340), (56160, 372045), (56901, 367200), (58360, 358020), (59670, 350160), (61200, 341406), (63648, 328275), (64800, 322439), (65655, 318240), (66300, 315144), (68850, 303472), (70032, 298350), (70200, 297636), (71604, 291800), (72950, 286416), (73440, 284505), (74409, 280800), (75868, 275400), (78786, 265200), (79560, 262620), (84240, 248030), (87540, 238680), (88400, 236358), (89505, 233440), (91800, 227604), (93600, 223227), (94835, 220320), (95472, 218850), (99212, 210600), (99450, 210096), (105048, 198900), (105300, 198424), (106080, 196965), (109425, 190944), (110160, 189670), (113802, 183600), (116720, 179010), (118179, 176800), (119340, 175080), (122400, 170703), (124015, 168480), (131310, 159120), (132600, 157572), (137700, 151736), (140064, 149175), (140400, 148818), (143208, 145900)]