207889804800

素因数分解:

$2^9\times 3^6\times 5^2\times {\mathrm{22279}}^1$

素因数の和:22325

約数の個数: 420

約数和(自身を含む): 772276244520

約数和(自身を除く): 564386439720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 243, 256, 270, 288, 300, 320, 324, 360, 384, 400, 405, 432, 450, 480, 486, 512, 540, 576, 600, 640, 648, 675, 720, 729, 768, 800, 810, 864, 900, 960, 972, 1080, 1152, 1200, 1215, 1280, 1296, 1350, 1440, 1458, 1536, 1600, 1620, 1728, 1800, 1920, 1944, 2025, 2160, 2304, 2400, 2430, 2560, 2592, 2700, 2880, 2916, 3200, 3240, 3456, 3600, 3645, 3840, 3888, 4050, 4320, 4608, 4800, 4860, 5184, 5400, 5760, 5832, 6075, 6400, 6480, 6912, 7200, 7290, 7680, 7776, 8100, 8640, 9600, 9720, 10368, 10800, 11520, 11664, 12150, 12800, 12960, 13824, 14400, 14580, 15552, 16200, 17280, 18225, 19200, 19440, 20736, 21600, 22279, 23040, 23328, 24300, 25920, 28800, 29160, 31104, 32400, 34560, 36450, 38400, 38880, 41472, 43200, 44558, 46656, 48600, 51840, 57600, 58320, 62208, 64800, 66837, 69120, 72900, 77760, 86400, 89116, 93312, 97200, 103680, 111395, 115200, 116640, 124416, 129600, 133674, 145800, 155520, 172800, 178232, 186624, 194400, 200511, 207360, 222790, 233280, 259200, 267348, 291600, 311040, 334185, 345600, 356464, 373248, 388800, 401022, 445580, 466560, 518400, 534696, 556975, 583200, 601533, 622080, 668370, 712928, 777600, 802044, 891160, 933120, 1002555, 1036800, 1069392, 1113950, 1166400, 1203066, 1336740, 1425856, 1555200, 1604088, 1670925, 1782320, 1804599, 1866240, 2005110, 2138784, 2227900, 2332800, 2406132, 2673480, 2851712, 3007665, 3110400, 3208176, 3341850, 3564640, 3609198, 4010220, 4277568, 4455800, 4665600, 4812264, 5012775, 5346960, 5413797, 5703424, 6015330, 6416352, 6683700, 7129280, 7218396, 8020440, 8555136, 8911600, 9022995, 9331200, 9624528, 10025550, 10693920, 10827594, 11406848, 12030660, 12832704, 13367400, 14258560, 14436792, 15038325, 16040880, 16241391, 17110272, 17823200, 18045990, 19249056, 20051100, 21387840, 21655188, 24061320, 25665408, 26734800, 27068985, 28517120, 28873584, 30076650, 32081760, 32482782, 34220544, 35646400, 36091980, 38498112, 40102200, 42775680, 43310376, 45114975, 48122640, 51330816, 53469600, 54137970, 57034240, 57747168, 60153300, 64163520, 64965564, 71292800, 72183960, 76996224, 80204400, 81206955, 85551360, 86620752, 90229950, 96245280, 102661632, 106939200, 108275940, 115494336, 120306600, 128327040, 129931128, 135344925, 142585600, 144367920, 153992448, 160408800, 162413910, 171102720, 173241504, 180459900, 192490560, 213878400, 216551880, 230988672, 240613200, 256654080, 259862256, 270689850, 285171200, 288735840, 307984896, 320817600, 324827820, 346483008, 360919800, 384981120, 406034775, 427756800, 433103760, 461977344, 481226400, 513308160, 519724512, 541379700, 577471680, 641635200, 649655640, 692966016, 721839600, 769962240, 812069550, 855513600, 866207520, 923954688, 962452800, 1039449024, 1082759400, 1154943360, 1283270400, 1299311280, 1385932032, 1443679200, 1539924480, 1624139100, 1732415040, 1924905600, 2078898048, 2165518800, 2309886720, 2566540800, 2598622560, 2771864064, 2887358400, 3248278200, 3464830080, 3849811200, 4157796096, 4331037600, 4619773440, 5197245120, 5774716800, 6496556400, 6929660160, 7699622400, 8315592192, 8662075200, 10394490240, 11549433600, 12993112800, 13859320320, 17324150400, 20788980480, 23098867200, 25986225600, 34648300800, 41577960960, 51972451200, 69296601600, 103944902400, 207889804800]

約数ペア:

[(1, 207889804800), (2, 103944902400), (3, 69296601600), (4, 51972451200), (5, 41577960960), (6, 34648300800), (8, 25986225600), (9, 23098867200), (10, 20788980480), (12, 17324150400), (15, 13859320320), (16, 12993112800), (18, 11549433600), (20, 10394490240), (24, 8662075200), (25, 8315592192), (27, 7699622400), (30, 6929660160), (32, 6496556400), (36, 5774716800), (40, 5197245120), (45, 4619773440), (48, 4331037600), (50, 4157796096), (54, 3849811200), (60, 3464830080), (64, 3248278200), (72, 2887358400), (75, 2771864064), (80, 2598622560), (81, 2566540800), (90, 2309886720), (96, 2165518800), (100, 2078898048), (108, 1924905600), (120, 1732415040), (128, 1624139100), (135, 1539924480), (144, 1443679200), (150, 1385932032), (160, 1299311280), (162, 1283270400), (180, 1154943360), (192, 1082759400), (200, 1039449024), (216, 962452800), (225, 923954688), (240, 866207520), (243, 855513600), (256, 812069550), (270, 769962240), (288, 721839600), (300, 692966016), (320, 649655640), (324, 641635200), (360, 577471680), (384, 541379700), (400, 519724512), (405, 513308160), (432, 481226400), (450, 461977344), (480, 433103760), (486, 427756800), (512, 406034775), (540, 384981120), (576, 360919800), (600, 346483008), (640, 324827820), (648, 320817600), (675, 307984896), (720, 288735840), (729, 285171200), (768, 270689850), (800, 259862256), (810, 256654080), (864, 240613200), (900, 230988672), (960, 216551880), (972, 213878400), (1080, 192490560), (1152, 180459900), (1200, 173241504), (1215, 171102720), (1280, 162413910), (1296, 160408800), (1350, 153992448), (1440, 144367920), (1458, 142585600), (1536, 135344925), (1600, 129931128), (1620, 128327040), (1728, 120306600), (1800, 115494336), (1920, 108275940), (1944, 106939200), (2025, 102661632), (2160, 96245280), (2304, 90229950), (2400, 86620752), (2430, 85551360), (2560, 81206955), (2592, 80204400), (2700, 76996224), (2880, 72183960), (2916, 71292800), (3200, 64965564), (3240, 64163520), (3456, 60153300), (3600, 57747168), (3645, 57034240), (3840, 54137970), (3888, 53469600), (4050, 51330816), (4320, 48122640), (4608, 45114975), (4800, 43310376), (4860, 42775680), (5184, 40102200), (5400, 38498112), (5760, 36091980), (5832, 35646400), (6075, 34220544), (6400, 32482782), (6480, 32081760), (6912, 30076650), (7200, 28873584), (7290, 28517120), (7680, 27068985), (7776, 26734800), (8100, 25665408), (8640, 24061320), (9600, 21655188), (9720, 21387840), (10368, 20051100), (10800, 19249056), (11520, 18045990), (11664, 17823200), (12150, 17110272), (12800, 16241391), (12960, 16040880), (13824, 15038325), (14400, 14436792), (14580, 14258560), (15552, 13367400), (16200, 12832704), (17280, 12030660), (18225, 11406848), (19200, 10827594), (19440, 10693920), (20736, 10025550), (21600, 9624528), (22279, 9331200), (23040, 9022995), (23328, 8911600), (24300, 8555136), (25920, 8020440), (28800, 7218396), (29160, 7129280), (31104, 6683700), (32400, 6416352), (34560, 6015330), (36450, 5703424), (38400, 5413797), (38880, 5346960), (41472, 5012775), (43200, 4812264), (44558, 4665600), (46656, 4455800), (48600, 4277568), (51840, 4010220), (57600, 3609198), (58320, 3564640), (62208, 3341850), (64800, 3208176), (66837, 3110400), (69120, 3007665), (72900, 2851712), (77760, 2673480), (86400, 2406132), (89116, 2332800), (93312, 2227900), (97200, 2138784), (103680, 2005110), (111395, 1866240), (115200, 1804599), (116640, 1782320), (124416, 1670925), (129600, 1604088), (133674, 1555200), (145800, 1425856), (155520, 1336740), (172800, 1203066), (178232, 1166400), (186624, 1113950), (194400, 1069392), (200511, 1036800), (207360, 1002555), (222790, 933120), (233280, 891160), (259200, 802044), (267348, 777600), (291600, 712928), (311040, 668370), (334185, 622080), (345600, 601533), (356464, 583200), (373248, 556975), (388800, 534696), (401022, 518400), (445580, 466560)]