207877201920

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{929}}^1$

素因数の和:1573

約数の個数: 336

約数和(自身を含む): 722561074560

約数和(自身を除く): 514683872640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 607, 640, 720, 768, 929, 960, 1024, 1152, 1214, 1280, 1440, 1536, 1821, 1858, 1920, 2048, 2304, 2428, 2560, 2787, 2880, 3035, 3072, 3642, 3716, 3840, 4096, 4608, 4645, 4856, 5120, 5463, 5574, 5760, 6070, 6144, 7284, 7432, 7680, 8192, 8361, 9105, 9216, 9290, 9712, 10240, 10926, 11148, 11520, 12140, 12288, 13935, 14568, 14864, 15360, 16722, 18210, 18432, 18580, 19424, 20480, 21852, 22296, 23040, 24280, 24576, 27315, 27870, 29136, 29728, 30720, 33444, 36420, 36864, 37160, 38848, 40960, 41805, 43704, 44592, 46080, 48560, 54630, 55740, 58272, 59456, 61440, 66888, 72840, 73728, 74320, 77696, 83610, 87408, 89184, 92160, 97120, 109260, 111480, 116544, 118912, 122880, 133776, 145680, 148640, 155392, 167220, 174816, 178368, 184320, 194240, 218520, 222960, 233088, 237824, 267552, 291360, 297280, 310784, 334440, 349632, 356736, 368640, 388480, 437040, 445920, 466176, 475648, 535104, 563903, 582720, 594560, 621568, 668880, 699264, 713472, 776960, 874080, 891840, 932352, 951296, 1070208, 1127806, 1165440, 1189120, 1243136, 1337760, 1398528, 1426944, 1553920, 1691709, 1748160, 1783680, 1864704, 1902592, 2140416, 2255612, 2330880, 2378240, 2486272, 2675520, 2797056, 2819515, 2853888, 3107840, 3383418, 3496320, 3567360, 3729408, 3805184, 4280832, 4511224, 4661760, 4756480, 4972544, 5075127, 5351040, 5594112, 5639030, 5707776, 6215680, 6766836, 6992640, 7134720, 7458816, 7610368, 8458545, 8561664, 9022448, 9323520, 9512960, 10150254, 10702080, 11188224, 11278060, 11415552, 12431360, 13533672, 13985280, 14269440, 14917632, 16917090, 17123328, 18044896, 18647040, 19025920, 20300508, 21404160, 22376448, 22556120, 22831104, 24862720, 25375635, 27067344, 27970560, 28538880, 33834180, 34246656, 36089792, 37294080, 38051840, 40601016, 42808320, 44752896, 45112240, 50751270, 54134688, 55941120, 57077760, 67668360, 68493312, 72179584, 74588160, 81202032, 85616640, 90224480, 101502540, 108269376, 111882240, 114155520, 135336720, 144359168, 162404064, 171233280, 180448960, 203005080, 216538752, 223764480, 270673440, 288718336, 324808128, 342466560, 360897920, 406010160, 433077504, 541346880, 577436672, 649616256, 721795840, 812020320, 866155008, 1082693760, 1154873344, 1299232512, 1443591680, 1624040640, 1732310016, 2165387520, 2309746688, 2598465024, 2887183360, 3248081280, 3464620032, 4330775040, 4619493376, 5196930048, 5774366720, 6496162560, 6929240064, 8661550080, 10393860096, 11548733440, 12992325120, 13858480128, 17323100160, 20787720192, 23097466880, 25984650240, 34646200320, 41575440384, 51969300480, 69292400640, 103938600960, 207877201920]

約数ペア:

[(1, 207877201920), (2, 103938600960), (3, 69292400640), (4, 51969300480), (5, 41575440384), (6, 34646200320), (8, 25984650240), (9, 23097466880), (10, 20787720192), (12, 17323100160), (15, 13858480128), (16, 12992325120), (18, 11548733440), (20, 10393860096), (24, 8661550080), (30, 6929240064), (32, 6496162560), (36, 5774366720), (40, 5196930048), (45, 4619493376), (48, 4330775040), (60, 3464620032), (64, 3248081280), (72, 2887183360), (80, 2598465024), (90, 2309746688), (96, 2165387520), (120, 1732310016), (128, 1624040640), (144, 1443591680), (160, 1299232512), (180, 1154873344), (192, 1082693760), (240, 866155008), (256, 812020320), (288, 721795840), (320, 649616256), (360, 577436672), (384, 541346880), (480, 433077504), (512, 406010160), (576, 360897920), (607, 342466560), (640, 324808128), (720, 288718336), (768, 270673440), (929, 223764480), (960, 216538752), (1024, 203005080), (1152, 180448960), (1214, 171233280), (1280, 162404064), (1440, 144359168), (1536, 135336720), (1821, 114155520), (1858, 111882240), (1920, 108269376), (2048, 101502540), (2304, 90224480), (2428, 85616640), (2560, 81202032), (2787, 74588160), (2880, 72179584), (3035, 68493312), (3072, 67668360), (3642, 57077760), (3716, 55941120), (3840, 54134688), (4096, 50751270), (4608, 45112240), (4645, 44752896), (4856, 42808320), (5120, 40601016), (5463, 38051840), (5574, 37294080), (5760, 36089792), (6070, 34246656), (6144, 33834180), (7284, 28538880), (7432, 27970560), (7680, 27067344), (8192, 25375635), (8361, 24862720), (9105, 22831104), (9216, 22556120), (9290, 22376448), (9712, 21404160), (10240, 20300508), (10926, 19025920), (11148, 18647040), (11520, 18044896), (12140, 17123328), (12288, 16917090), (13935, 14917632), (14568, 14269440), (14864, 13985280), (15360, 13533672), (16722, 12431360), (18210, 11415552), (18432, 11278060), (18580, 11188224), (19424, 10702080), (20480, 10150254), (21852, 9512960), (22296, 9323520), (23040, 9022448), (24280, 8561664), (24576, 8458545), (27315, 7610368), (27870, 7458816), (29136, 7134720), (29728, 6992640), (30720, 6766836), (33444, 6215680), (36420, 5707776), (36864, 5639030), (37160, 5594112), (38848, 5351040), (40960, 5075127), (41805, 4972544), (43704, 4756480), (44592, 4661760), (46080, 4511224), (48560, 4280832), (54630, 3805184), (55740, 3729408), (58272, 3567360), (59456, 3496320), (61440, 3383418), (66888, 3107840), (72840, 2853888), (73728, 2819515), (74320, 2797056), (77696, 2675520), (83610, 2486272), (87408, 2378240), (89184, 2330880), (92160, 2255612), (97120, 2140416), (109260, 1902592), (111480, 1864704), (116544, 1783680), (118912, 1748160), (122880, 1691709), (133776, 1553920), (145680, 1426944), (148640, 1398528), (155392, 1337760), (167220, 1243136), (174816, 1189120), (178368, 1165440), (184320, 1127806), (194240, 1070208), (218520, 951296), (222960, 932352), (233088, 891840), (237824, 874080), (267552, 776960), (291360, 713472), (297280, 699264), (310784, 668880), (334440, 621568), (349632, 594560), (356736, 582720), (368640, 563903), (388480, 535104), (437040, 475648), (445920, 466176)]