20009381336448

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{211}}^1\times {\mathrm{719989}}^1$

素因数の和:720238

約数の個数: 256

約数和(自身を含む): 62276255040000

約数和(自身を除く): 42266873703552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 211, 224, 294, 336, 343, 384, 392, 422, 448, 588, 633, 672, 686, 784, 844, 896, 1029, 1176, 1266, 1344, 1372, 1477, 1568, 1688, 2058, 2352, 2532, 2688, 2744, 2954, 3136, 3376, 4116, 4431, 4704, 5064, 5488, 5908, 6272, 6752, 8232, 8862, 9408, 10128, 10339, 10976, 11816, 13504, 16464, 17724, 18816, 20256, 20678, 21952, 23632, 27008, 31017, 32928, 35448, 40512, 41356, 43904, 47264, 62034, 65856, 70896, 72373, 81024, 82712, 94528, 124068, 131712, 141792, 144746, 165424, 189056, 217119, 248136, 283584, 289492, 330848, 434238, 496272, 567168, 578984, 661696, 719989, 868476, 992544, 1157968, 1323392, 1439978, 1736952, 1985088, 2159967, 2315936, 2879956, 3473904, 3970176, 4319934, 4631872, 5039923, 5759912, 6947808, 8639868, 9263744, 10079846, 11519824, 13895616, 15119769, 17279736, 20159692, 23039648, 27791232, 30239538, 34559472, 35279461, 40319384, 46079296, 60479076, 69118944, 70558922, 80638768, 92158592, 105838383, 120958152, 138237888, 141117844, 151917679, 161277536, 211676766, 241916304, 246956227, 276475776, 282235688, 303835358, 322555072, 423353532, 455753037, 483832608, 493912454, 564471376, 607670716, 645110144, 740868681, 846707064, 911506074, 967665216, 987824908, 1063423753, 1128942752, 1215341432, 1481737362, 1693414128, 1823012148, 1935330432, 1975649816, 2126847506, 2257885504, 2430682864, 2963474724, 3190271259, 3386828256, 3646024296, 3951299632, 4253695012, 4515771008, 4861365728, 5926949448, 6380542518, 6773656512, 7292048592, 7443966271, 7902599264, 8507390024, 9722731456, 11853898896, 12761085036, 13547313024, 14584097184, 14887932542, 15805198528, 17014780048, 19445462912, 22331898813, 23707797792, 25522170072, 29168194368, 29775865084, 31610397056, 34029560096, 44663797626, 47415595584, 51044340144, 52107763897, 58336388736, 59551730168, 68059120192, 89327595252, 94831191168, 102088680288, 104215527794, 119103460336, 136118240384, 156323291691, 178655190504, 204177360576, 208431055588, 238206920672, 312646583382, 357310381008, 408354721152, 416862111176, 476413841344, 625293166764, 714620762016, 833724222352, 952827682688, 1250586333528, 1429241524032, 1667448444704, 2501172667056, 2858483048064, 3334896889408, 5002345334112, 6669793778816, 10004690668224, 20009381336448]

約数ペア:

[(1, 20009381336448), (2, 10004690668224), (3, 6669793778816), (4, 5002345334112), (6, 3334896889408), (7, 2858483048064), (8, 2501172667056), (12, 1667448444704), (14, 1429241524032), (16, 1250586333528), (21, 952827682688), (24, 833724222352), (28, 714620762016), (32, 625293166764), (42, 476413841344), (48, 416862111176), (49, 408354721152), (56, 357310381008), (64, 312646583382), (84, 238206920672), (96, 208431055588), (98, 204177360576), (112, 178655190504), (128, 156323291691), (147, 136118240384), (168, 119103460336), (192, 104215527794), (196, 102088680288), (211, 94831191168), (224, 89327595252), (294, 68059120192), (336, 59551730168), (343, 58336388736), (384, 52107763897), (392, 51044340144), (422, 47415595584), (448, 44663797626), (588, 34029560096), (633, 31610397056), (672, 29775865084), (686, 29168194368), (784, 25522170072), (844, 23707797792), (896, 22331898813), (1029, 19445462912), (1176, 17014780048), (1266, 15805198528), (1344, 14887932542), (1372, 14584097184), (1477, 13547313024), (1568, 12761085036), (1688, 11853898896), (2058, 9722731456), (2352, 8507390024), (2532, 7902599264), (2688, 7443966271), (2744, 7292048592), (2954, 6773656512), (3136, 6380542518), (3376, 5926949448), (4116, 4861365728), (4431, 4515771008), (4704, 4253695012), (5064, 3951299632), (5488, 3646024296), (5908, 3386828256), (6272, 3190271259), (6752, 2963474724), (8232, 2430682864), (8862, 2257885504), (9408, 2126847506), (10128, 1975649816), (10339, 1935330432), (10976, 1823012148), (11816, 1693414128), (13504, 1481737362), (16464, 1215341432), (17724, 1128942752), (18816, 1063423753), (20256, 987824908), (20678, 967665216), (21952, 911506074), (23632, 846707064), (27008, 740868681), (31017, 645110144), (32928, 607670716), (35448, 564471376), (40512, 493912454), (41356, 483832608), (43904, 455753037), (47264, 423353532), (62034, 322555072), (65856, 303835358), (70896, 282235688), (72373, 276475776), (81024, 246956227), (82712, 241916304), (94528, 211676766), (124068, 161277536), (131712, 151917679), (141792, 141117844), (144746, 138237888), (165424, 120958152), (189056, 105838383), (217119, 92158592), (248136, 80638768), (283584, 70558922), (289492, 69118944), (330848, 60479076), (434238, 46079296), (496272, 40319384), (567168, 35279461), (578984, 34559472), (661696, 30239538), (719989, 27791232), (868476, 23039648), (992544, 20159692), (1157968, 17279736), (1323392, 15119769), (1439978, 13895616), (1736952, 11519824), (1985088, 10079846), (2159967, 9263744), (2315936, 8639868), (2879956, 6947808), (3473904, 5759912), (3970176, 5039923), (4319934, 4631872)]