20219764320

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2083}}^1$

素因数の和:2224

約数の個数: 480

約数和(自身を含む): 82354745088

約数和(自身を除く): 62134980768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 107, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 214, 216, 224, 240, 252, 270, 280, 288, 315, 321, 324, 336, 360, 378, 405, 420, 428, 432, 480, 504, 535, 540, 560, 567, 630, 642, 648, 672, 720, 749, 756, 810, 840, 856, 864, 945, 963, 1008, 1070, 1080, 1120, 1134, 1260, 1284, 1296, 1440, 1498, 1512, 1605, 1620, 1680, 1712, 1890, 1926, 2016, 2083, 2140, 2160, 2247, 2268, 2520, 2568, 2592, 2835, 2889, 2996, 3024, 3210, 3240, 3360, 3424, 3745, 3780, 3852, 4166, 4280, 4320, 4494, 4536, 4815, 5040, 5136, 5670, 5778, 5992, 6048, 6249, 6420, 6480, 6741, 7490, 7560, 7704, 8332, 8560, 8667, 8988, 9072, 9630, 10080, 10272, 10415, 11235, 11340, 11556, 11984, 12498, 12840, 12960, 13482, 14445, 14581, 14980, 15120, 15408, 16664, 17120, 17334, 17976, 18144, 18747, 19260, 20223, 20830, 22470, 22680, 23112, 23968, 24996, 25680, 26964, 28890, 29162, 29960, 30240, 30816, 31245, 33328, 33705, 34668, 35952, 37494, 38520, 40446, 41660, 43335, 43743, 44940, 45360, 46224, 49992, 51360, 53928, 56241, 57780, 58324, 59920, 60669, 62490, 66656, 67410, 69336, 71904, 72905, 74988, 77040, 80892, 83320, 86670, 87486, 89880, 90720, 92448, 93735, 99984, 101115, 107856, 112482, 115560, 116648, 119840, 121338, 124980, 131229, 134820, 138672, 145810, 149976, 154080, 161784, 166640, 168723, 173340, 174972, 179760, 187470, 199968, 202230, 215712, 218715, 222881, 224964, 231120, 233296, 242676, 249960, 262458, 269640, 277344, 281205, 291620, 299952, 303345, 323568, 333280, 337446, 346680, 349944, 359520, 374940, 393687, 404460, 437430, 445762, 449928, 462240, 466592, 485352, 499920, 524916, 539280, 562410, 583240, 599904, 606690, 647136, 656145, 668643, 674892, 693360, 699888, 749880, 787374, 808920, 843615, 874860, 891524, 899856, 970704, 999840, 1049832, 1078560, 1114405, 1124820, 1166480, 1181061, 1213380, 1312290, 1337286, 1349784, 1386720, 1399776, 1499760, 1560167, 1574748, 1617840, 1687230, 1749720, 1783048, 1799712, 1941408, 1968435, 2005929, 2099664, 2228810, 2249640, 2332960, 2362122, 2426760, 2624580, 2674572, 2699568, 2999520, 3120334, 3149496, 3235680, 3343215, 3374460, 3499440, 3566096, 3936870, 4011858, 4199328, 4457620, 4499280, 4680501, 4724244, 4853520, 5249160, 5349144, 5399136, 5905305, 6017787, 6240668, 6298992, 6686430, 6748920, 6998880, 7132192, 7800835, 7873740, 8023716, 8915240, 8998560, 9361002, 9448488, 9707040, 10029645, 10498320, 10698288, 11810610, 12035574, 12481336, 12597984, 13372860, 13497840, 14041503, 15601670, 15747480, 16047432, 17830480, 18053361, 18722004, 18896976, 20059290, 20996640, 21396576, 23402505, 23621220, 24071148, 24962672, 26745720, 26995680, 28083006, 30088935, 31203340, 31494960, 32094864, 35660960, 36106722, 37444008, 37793952, 40118580, 42124509, 46805010, 47242440, 48142296, 49925344, 53491440, 56166012, 60177870, 62406680, 62989920, 64189728, 70207515, 72213444, 74888016, 80237160, 84249018, 90266805, 93610020, 94484880, 96284592, 106982880, 112332024, 120355740, 124813360, 126373527, 140415030, 144426888, 149776032, 160474320, 168498036, 180533610, 187220040, 188969760, 192569184, 210622545, 224664048, 240711480, 249626720, 252747054, 280830060, 288853776, 320948640, 336996072, 361067220, 374440080, 421245090, 449328096, 481422960, 505494108, 561660120, 577707552, 631867635, 673992144, 722134440, 748880160, 842490180, 962845920, 1010988216, 1123320240, 1263735270, 1347984288, 1444268880, 1684980360, 2021976432, 2246640480, 2527470540, 2888537760, 3369960720, 4043952864, 5054941080, 6739921440, 10109882160, 20219764320]

約数ペア:

[(1, 20219764320), (2, 10109882160), (3, 6739921440), (4, 5054941080), (5, 4043952864), (6, 3369960720), (7, 2888537760), (8, 2527470540), (9, 2246640480), (10, 2021976432), (12, 1684980360), (14, 1444268880), (15, 1347984288), (16, 1263735270), (18, 1123320240), (20, 1010988216), (21, 962845920), (24, 842490180), (27, 748880160), (28, 722134440), (30, 673992144), (32, 631867635), (35, 577707552), (36, 561660120), (40, 505494108), (42, 481422960), (45, 449328096), (48, 421245090), (54, 374440080), (56, 361067220), (60, 336996072), (63, 320948640), (70, 288853776), (72, 280830060), (80, 252747054), (81, 249626720), (84, 240711480), (90, 224664048), (96, 210622545), (105, 192569184), (107, 188969760), (108, 187220040), (112, 180533610), (120, 168498036), (126, 160474320), (135, 149776032), (140, 144426888), (144, 140415030), (160, 126373527), (162, 124813360), (168, 120355740), (180, 112332024), (189, 106982880), (210, 96284592), (214, 94484880), (216, 93610020), (224, 90266805), (240, 84249018), (252, 80237160), (270, 74888016), (280, 72213444), (288, 70207515), (315, 64189728), (321, 62989920), (324, 62406680), (336, 60177870), (360, 56166012), (378, 53491440), (405, 49925344), (420, 48142296), (428, 47242440), (432, 46805010), (480, 42124509), (504, 40118580), (535, 37793952), (540, 37444008), (560, 36106722), (567, 35660960), (630, 32094864), (642, 31494960), (648, 31203340), (672, 30088935), (720, 28083006), (749, 26995680), (756, 26745720), (810, 24962672), (840, 24071148), (856, 23621220), (864, 23402505), (945, 21396576), (963, 20996640), (1008, 20059290), (1070, 18896976), (1080, 18722004), (1120, 18053361), (1134, 17830480), (1260, 16047432), (1284, 15747480), (1296, 15601670), (1440, 14041503), (1498, 13497840), (1512, 13372860), (1605, 12597984), (1620, 12481336), (1680, 12035574), (1712, 11810610), (1890, 10698288), (1926, 10498320), (2016, 10029645), (2083, 9707040), (2140, 9448488), (2160, 9361002), (2247, 8998560), (2268, 8915240), (2520, 8023716), (2568, 7873740), (2592, 7800835), (2835, 7132192), (2889, 6998880), (2996, 6748920), (3024, 6686430), (3210, 6298992), (3240, 6240668), (3360, 6017787), (3424, 5905305), (3745, 5399136), (3780, 5349144), (3852, 5249160), (4166, 4853520), (4280, 4724244), (4320, 4680501), (4494, 4499280), (4536, 4457620), (4815, 4199328), (5040, 4011858), (5136, 3936870), (5670, 3566096), (5778, 3499440), (5992, 3374460), (6048, 3343215), (6249, 3235680), (6420, 3149496), (6480, 3120334), (6741, 2999520), (7490, 2699568), (7560, 2674572), (7704, 2624580), (8332, 2426760), (8560, 2362122), (8667, 2332960), (8988, 2249640), (9072, 2228810), (9630, 2099664), (10080, 2005929), (10272, 1968435), (10415, 1941408), (11235, 1799712), (11340, 1783048), (11556, 1749720), (11984, 1687230), (12498, 1617840), (12840, 1574748), (12960, 1560167), (13482, 1499760), (14445, 1399776), (14581, 1386720), (14980, 1349784), (15120, 1337286), (15408, 1312290), (16664, 1213380), (17120, 1181061), (17334, 1166480), (17976, 1124820), (18144, 1114405), (18747, 1078560), (19260, 1049832), (20223, 999840), (20830, 970704), (22470, 899856), (22680, 891524), (23112, 874860), (23968, 843615), (24996, 808920), (25680, 787374), (26964, 749880), (28890, 699888), (29162, 693360), (29960, 674892), (30240, 668643), (30816, 656145), (31245, 647136), (33328, 606690), (33705, 599904), (34668, 583240), (35952, 562410), (37494, 539280), (38520, 524916), (40446, 499920), (41660, 485352), (43335, 466592), (43743, 462240), (44940, 449928), (45360, 445762), (46224, 437430), (49992, 404460), (51360, 393687), (53928, 374940), (56241, 359520), (57780, 349944), (58324, 346680), (59920, 337446), (60669, 333280), (62490, 323568), (66656, 303345), (67410, 299952), (69336, 291620), (71904, 281205), (72905, 277344), (74988, 269640), (77040, 262458), (80892, 249960), (83320, 242676), (86670, 233296), (87486, 231120), (89880, 224964), (90720, 222881), (92448, 218715), (93735, 215712), (99984, 202230), (101115, 199968), (107856, 187470), (112482, 179760), (115560, 174972), (116648, 173340), (119840, 168723), (121338, 166640), (124980, 161784), (131229, 154080), (134820, 149976), (138672, 145810)]