2397050880

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:265

約数の個数: 384

約数和(自身を含む): 8944266240

約数和(自身を除く): 6547215360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 71, 80, 84, 96, 105, 112, 120, 128, 140, 142, 157, 160, 168, 192, 210, 213, 224, 240, 256, 280, 284, 314, 320, 336, 355, 384, 420, 426, 448, 471, 480, 497, 512, 560, 568, 628, 640, 672, 710, 768, 785, 840, 852, 896, 942, 960, 994, 1024, 1065, 1099, 1120, 1136, 1256, 1280, 1344, 1420, 1491, 1536, 1570, 1680, 1704, 1792, 1884, 1920, 1988, 2048, 2130, 2198, 2240, 2272, 2355, 2485, 2512, 2560, 2688, 2840, 2982, 3072, 3140, 3297, 3360, 3408, 3584, 3768, 3840, 3976, 4260, 4396, 4480, 4544, 4710, 4970, 5024, 5120, 5376, 5495, 5680, 5964, 6144, 6280, 6594, 6720, 6816, 7168, 7455, 7536, 7680, 7952, 8520, 8792, 8960, 9088, 9420, 9940, 10048, 10240, 10752, 10990, 11147, 11360, 11928, 12560, 13188, 13440, 13632, 14336, 14910, 15072, 15360, 15904, 16485, 17040, 17584, 17920, 18176, 18840, 19880, 20096, 21504, 21980, 22294, 22720, 23856, 25120, 26376, 26880, 27264, 29820, 30144, 30720, 31808, 32970, 33441, 34080, 35168, 35840, 36352, 37680, 39760, 40192, 43008, 43960, 44588, 45440, 47712, 50240, 52752, 53760, 54528, 55735, 59640, 60288, 63616, 65940, 66882, 68160, 70336, 71680, 72704, 75360, 78029, 79520, 80384, 87920, 89176, 90880, 95424, 100480, 105504, 107520, 109056, 111470, 119280, 120576, 127232, 131880, 133764, 136320, 140672, 145408, 150720, 156058, 159040, 160768, 167205, 175840, 178352, 181760, 190848, 200960, 211008, 215040, 218112, 222940, 234087, 238560, 241152, 254464, 263760, 267528, 272640, 281344, 301440, 312116, 318080, 321536, 334410, 351680, 356704, 363520, 381696, 390145, 401920, 422016, 436224, 445880, 468174, 477120, 482304, 508928, 527520, 535056, 545280, 562688, 602880, 624232, 636160, 668820, 703360, 713408, 727040, 763392, 780290, 803840, 844032, 891760, 936348, 954240, 964608, 1017856, 1055040, 1070112, 1090560, 1125376, 1170435, 1205760, 1248464, 1272320, 1337640, 1406720, 1426816, 1526784, 1560580, 1607680, 1688064, 1783520, 1872696, 1908480, 2110080, 2140224, 2181120, 2250752, 2340870, 2411520, 2496928, 2544640, 2675280, 2813440, 2853632, 3053568, 3121160, 3376128, 3567040, 3745392, 3816960, 4220160, 4280448, 4681740, 4823040, 4993856, 5089280, 5350560, 5626880, 5707264, 6242320, 6752256, 7134080, 7490784, 7633920, 8440320, 8560896, 9363480, 9987712, 10701120, 11253760, 11414528, 12484640, 14268160, 14981568, 15267840, 16880640, 17121792, 18726960, 19975424, 21402240, 22829056, 24969280, 28536320, 29963136, 33761280, 34243584, 37453920, 39950848, 42804480, 49938560, 57072640, 59926272, 68487168, 74907840, 79901696, 85608960, 99877120, 114145280, 119852544, 149815680, 159803392, 171217920, 199754240, 239705088, 299631360, 342435840, 399508480, 479410176, 599262720, 799016960, 1198525440, 2397050880]

約数ペア:

[(1, 2397050880), (2, 1198525440), (3, 799016960), (4, 599262720), (5, 479410176), (6, 399508480), (7, 342435840), (8, 299631360), (10, 239705088), (12, 199754240), (14, 171217920), (15, 159803392), (16, 149815680), (20, 119852544), (21, 114145280), (24, 99877120), (28, 85608960), (30, 79901696), (32, 74907840), (35, 68487168), (40, 59926272), (42, 57072640), (48, 49938560), (56, 42804480), (60, 39950848), (64, 37453920), (70, 34243584), (71, 33761280), (80, 29963136), (84, 28536320), (96, 24969280), (105, 22829056), (112, 21402240), (120, 19975424), (128, 18726960), (140, 17121792), (142, 16880640), (157, 15267840), (160, 14981568), (168, 14268160), (192, 12484640), (210, 11414528), (213, 11253760), (224, 10701120), (240, 9987712), (256, 9363480), (280, 8560896), (284, 8440320), (314, 7633920), (320, 7490784), (336, 7134080), (355, 6752256), (384, 6242320), (420, 5707264), (426, 5626880), (448, 5350560), (471, 5089280), (480, 4993856), (497, 4823040), (512, 4681740), (560, 4280448), (568, 4220160), (628, 3816960), (640, 3745392), (672, 3567040), (710, 3376128), (768, 3121160), (785, 3053568), (840, 2853632), (852, 2813440), (896, 2675280), (942, 2544640), (960, 2496928), (994, 2411520), (1024, 2340870), (1065, 2250752), (1099, 2181120), (1120, 2140224), (1136, 2110080), (1256, 1908480), (1280, 1872696), (1344, 1783520), (1420, 1688064), (1491, 1607680), (1536, 1560580), (1570, 1526784), (1680, 1426816), (1704, 1406720), (1792, 1337640), (1884, 1272320), (1920, 1248464), (1988, 1205760), (2048, 1170435), (2130, 1125376), (2198, 1090560), (2240, 1070112), (2272, 1055040), (2355, 1017856), (2485, 964608), (2512, 954240), (2560, 936348), (2688, 891760), (2840, 844032), (2982, 803840), (3072, 780290), (3140, 763392), (3297, 727040), (3360, 713408), (3408, 703360), (3584, 668820), (3768, 636160), (3840, 624232), (3976, 602880), (4260, 562688), (4396, 545280), (4480, 535056), (4544, 527520), (4710, 508928), (4970, 482304), (5024, 477120), (5120, 468174), (5376, 445880), (5495, 436224), (5680, 422016), (5964, 401920), (6144, 390145), (6280, 381696), (6594, 363520), (6720, 356704), (6816, 351680), (7168, 334410), (7455, 321536), (7536, 318080), (7680, 312116), (7952, 301440), (8520, 281344), (8792, 272640), (8960, 267528), (9088, 263760), (9420, 254464), (9940, 241152), (10048, 238560), (10240, 234087), (10752, 222940), (10990, 218112), (11147, 215040), (11360, 211008), (11928, 200960), (12560, 190848), (13188, 181760), (13440, 178352), (13632, 175840), (14336, 167205), (14910, 160768), (15072, 159040), (15360, 156058), (15904, 150720), (16485, 145408), (17040, 140672), (17584, 136320), (17920, 133764), (18176, 131880), (18840, 127232), (19880, 120576), (20096, 119280), (21504, 111470), (21980, 109056), (22294, 107520), (22720, 105504), (23856, 100480), (25120, 95424), (26376, 90880), (26880, 89176), (27264, 87920), (29820, 80384), (30144, 79520), (30720, 78029), (31808, 75360), (32970, 72704), (33441, 71680), (34080, 70336), (35168, 68160), (35840, 66882), (36352, 65940), (37680, 63616), (39760, 60288), (40192, 59640), (43008, 55735), (43960, 54528), (44588, 53760), (45440, 52752), (47712, 50240)]