20351347200

素因数分解:

$2^9\times 3^7\times 5^2\times {\mathrm{727}}^1$

素因数の和:776

約数の個数: 480

約数和(自身を含む): 75725569920

約数和(自身を除く): 55374222720

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, 727, 729, 768, 800, 810, 864, 900, 960, 972, 1080, 1152, 1200, 1215, 1280, 1296, 1350, 1440, 1454, 1458, 1536, 1600, 1620, 1728, 1800, 1920, 1944, 2025, 2160, 2181, 2187, 2304, 2400, 2430, 2560, 2592, 2700, 2880, 2908, 2916, 3200, 3240, 3456, 3600, 3635, 3645, 3840, 3888, 4050, 4320, 4362, 4374, 4608, 4800, 4860, 5184, 5400, 5760, 5816, 5832, 6075, 6400, 6480, 6543, 6912, 7200, 7270, 7290, 7680, 7776, 8100, 8640, 8724, 8748, 9600, 9720, 10368, 10800, 10905, 10935, 11520, 11632, 11664, 12150, 12800, 12960, 13086, 13824, 14400, 14540, 14580, 15552, 16200, 17280, 17448, 17496, 18175, 18225, 19200, 19440, 19629, 20736, 21600, 21810, 21870, 23040, 23264, 23328, 24300, 25920, 26172, 28800, 29080, 29160, 31104, 32400, 32715, 34560, 34896, 34992, 36350, 36450, 38400, 38880, 39258, 41472, 43200, 43620, 43740, 46528, 46656, 48600, 51840, 52344, 54525, 54675, 57600, 58160, 58320, 58887, 62208, 64800, 65430, 69120, 69792, 69984, 72700, 72900, 77760, 78516, 86400, 87240, 87480, 93056, 93312, 97200, 98145, 103680, 104688, 109050, 109350, 115200, 116320, 116640, 117774, 124416, 129600, 130860, 139584, 139968, 145400, 145800, 155520, 157032, 163575, 172800, 174480, 174960, 176661, 186112, 186624, 194400, 196290, 207360, 209376, 218100, 218700, 232640, 233280, 235548, 259200, 261720, 279168, 279936, 290800, 291600, 294435, 311040, 314064, 327150, 345600, 348960, 349920, 353322, 372224, 373248, 388800, 392580, 418752, 436200, 437400, 465280, 466560, 471096, 490725, 518400, 523440, 529983, 558336, 559872, 581600, 583200, 588870, 622080, 628128, 654300, 697920, 699840, 706644, 777600, 785160, 837504, 872400, 874800, 883305, 930560, 933120, 942192, 981450, 1036800, 1046880, 1059966, 1116672, 1119744, 1163200, 1166400, 1177740, 1256256, 1308600, 1395840, 1399680, 1413288, 1472175, 1555200, 1570320, 1589949, 1675008, 1744800, 1749600, 1766610, 1861120, 1866240, 1884384, 1962900, 2093760, 2119932, 2326400, 2332800, 2355480, 2512512, 2617200, 2649915, 2791680, 2799360, 2826576, 2944350, 3110400, 3140640, 3179898, 3350016, 3489600, 3499200, 3533220, 3768768, 3925800, 4187520, 4239864, 4416525, 4652800, 4665600, 4710960, 5025024, 5234400, 5299830, 5583360, 5598720, 5653152, 5888700, 6281280, 6359796, 6979200, 6998400, 7066440, 7537536, 7851600, 7949745, 8375040, 8479728, 8833050, 9305600, 9331200, 9421920, 10050048, 10468800, 10599660, 11306304, 11777400, 12562560, 12719592, 13249575, 13958400, 13996800, 14132880, 15075072, 15703200, 15899490, 16750080, 16959456, 17666100, 18843840, 20937600, 21199320, 22612608, 23554800, 25125120, 25439184, 26499150, 27916800, 27993600, 28265760, 30150144, 31406400, 31798980, 33918912, 35332200, 37687680, 39748725, 41875200, 42398640, 45225216, 47109600, 50250240, 50878368, 52998300, 56531520, 62812800, 63597960, 67837824, 70664400, 75375360, 79497450, 83750400, 84797280, 90450432, 94219200, 101756736, 105996600, 113063040, 125625600, 127195920, 135675648, 141328800, 150750720, 158994900, 169594560, 188438400, 203513472, 211993200, 226126080, 251251200, 254391840, 271351296, 282657600, 317989800, 339189120, 376876800, 407026944, 423986400, 452252160, 508783680, 565315200, 635979600, 678378240, 753753600, 814053888, 847972800, 1017567360, 1130630400, 1271959200, 1356756480, 1695945600, 2035134720, 2261260800, 2543918400, 3391891200, 4070269440, 5087836800, 6783782400, 10175673600, 20351347200]

約数ペア:

[(1, 20351347200), (2, 10175673600), (3, 6783782400), (4, 5087836800), (5, 4070269440), (6, 3391891200), (8, 2543918400), (9, 2261260800), (10, 2035134720), (12, 1695945600), (15, 1356756480), (16, 1271959200), (18, 1130630400), (20, 1017567360), (24, 847972800), (25, 814053888), (27, 753753600), (30, 678378240), (32, 635979600), (36, 565315200), (40, 508783680), (45, 452252160), (48, 423986400), (50, 407026944), (54, 376876800), (60, 339189120), (64, 317989800), (72, 282657600), (75, 271351296), (80, 254391840), (81, 251251200), (90, 226126080), (96, 211993200), (100, 203513472), (108, 188438400), (120, 169594560), (128, 158994900), (135, 150750720), (144, 141328800), (150, 135675648), (160, 127195920), (162, 125625600), (180, 113063040), (192, 105996600), (200, 101756736), (216, 94219200), (225, 90450432), (240, 84797280), (243, 83750400), (256, 79497450), (270, 75375360), (288, 70664400), (300, 67837824), (320, 63597960), (324, 62812800), (360, 56531520), (384, 52998300), (400, 50878368), (405, 50250240), (432, 47109600), (450, 45225216), (480, 42398640), (486, 41875200), (512, 39748725), (540, 37687680), (576, 35332200), (600, 33918912), (640, 31798980), (648, 31406400), (675, 30150144), (720, 28265760), (727, 27993600), (729, 27916800), (768, 26499150), (800, 25439184), (810, 25125120), (864, 23554800), (900, 22612608), (960, 21199320), (972, 20937600), (1080, 18843840), (1152, 17666100), (1200, 16959456), (1215, 16750080), (1280, 15899490), (1296, 15703200), (1350, 15075072), (1440, 14132880), (1454, 13996800), (1458, 13958400), (1536, 13249575), (1600, 12719592), (1620, 12562560), (1728, 11777400), (1800, 11306304), (1920, 10599660), (1944, 10468800), (2025, 10050048), (2160, 9421920), (2181, 9331200), (2187, 9305600), (2304, 8833050), (2400, 8479728), (2430, 8375040), (2560, 7949745), (2592, 7851600), (2700, 7537536), (2880, 7066440), (2908, 6998400), (2916, 6979200), (3200, 6359796), (3240, 6281280), (3456, 5888700), (3600, 5653152), (3635, 5598720), (3645, 5583360), (3840, 5299830), (3888, 5234400), (4050, 5025024), (4320, 4710960), (4362, 4665600), (4374, 4652800), (4608, 4416525), (4800, 4239864), (4860, 4187520), (5184, 3925800), (5400, 3768768), (5760, 3533220), (5816, 3499200), (5832, 3489600), (6075, 3350016), (6400, 3179898), (6480, 3140640), (6543, 3110400), (6912, 2944350), (7200, 2826576), (7270, 2799360), (7290, 2791680), (7680, 2649915), (7776, 2617200), (8100, 2512512), (8640, 2355480), (8724, 2332800), (8748, 2326400), (9600, 2119932), (9720, 2093760), (10368, 1962900), (10800, 1884384), (10905, 1866240), (10935, 1861120), (11520, 1766610), (11632, 1749600), (11664, 1744800), (12150, 1675008), (12800, 1589949), (12960, 1570320), (13086, 1555200), (13824, 1472175), (14400, 1413288), (14540, 1399680), (14580, 1395840), (15552, 1308600), (16200, 1256256), (17280, 1177740), (17448, 1166400), (17496, 1163200), (18175, 1119744), (18225, 1116672), (19200, 1059966), (19440, 1046880), (19629, 1036800), (20736, 981450), (21600, 942192), (21810, 933120), (21870, 930560), (23040, 883305), (23264, 874800), (23328, 872400), (24300, 837504), (25920, 785160), (26172, 777600), (28800, 706644), (29080, 699840), (29160, 697920), (31104, 654300), (32400, 628128), (32715, 622080), (34560, 588870), (34896, 583200), (34992, 581600), (36350, 559872), (36450, 558336), (38400, 529983), (38880, 523440), (39258, 518400), (41472, 490725), (43200, 471096), (43620, 466560), (43740, 465280), (46528, 437400), (46656, 436200), (48600, 418752), (51840, 392580), (52344, 388800), (54525, 373248), (54675, 372224), (57600, 353322), (58160, 349920), (58320, 348960), (58887, 345600), (62208, 327150), (64800, 314064), (65430, 311040), (69120, 294435), (69792, 291600), (69984, 290800), (72700, 279936), (72900, 279168), (77760, 261720), (78516, 259200), (86400, 235548), (87240, 233280), (87480, 232640), (93056, 218700), (93312, 218100), (97200, 209376), (98145, 207360), (103680, 196290), (104688, 194400), (109050, 186624), (109350, 186112), (115200, 176661), (116320, 174960), (116640, 174480), (117774, 172800), (124416, 163575), (129600, 157032), (130860, 155520), (139584, 145800), (139968, 145400)]