1431544320

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:320

約数の個数: 320

約数和(自身を含む): 5155920000

約数和(自身を除く): 3724375680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 139, 144, 149, 160, 180, 192, 216, 240, 256, 270, 278, 288, 298, 320, 360, 384, 417, 432, 447, 480, 512, 540, 556, 576, 596, 640, 695, 720, 745, 768, 834, 864, 894, 960, 1080, 1112, 1152, 1192, 1251, 1280, 1341, 1390, 1440, 1490, 1536, 1668, 1728, 1788, 1920, 2085, 2160, 2224, 2235, 2304, 2384, 2502, 2560, 2682, 2780, 2880, 2980, 3336, 3456, 3576, 3753, 3840, 4023, 4170, 4320, 4448, 4470, 4608, 4768, 5004, 5364, 5560, 5760, 5960, 6255, 6672, 6705, 6912, 7152, 7506, 7680, 8046, 8340, 8640, 8896, 8940, 9536, 10008, 10728, 11120, 11520, 11920, 12510, 13344, 13410, 13824, 14304, 15012, 16092, 16680, 17280, 17792, 17880, 18765, 19072, 20016, 20115, 20711, 21456, 22240, 23040, 23840, 25020, 26688, 26820, 28608, 30024, 32184, 33360, 34560, 35584, 35760, 37530, 38144, 40032, 40230, 41422, 42912, 44480, 47680, 50040, 53376, 53640, 57216, 60048, 62133, 64368, 66720, 69120, 71168, 71520, 75060, 76288, 80064, 80460, 82844, 85824, 88960, 95360, 100080, 103555, 106752, 107280, 114432, 120096, 124266, 128736, 133440, 143040, 150120, 160128, 160920, 165688, 171648, 177920, 186399, 190720, 200160, 207110, 213504, 214560, 228864, 240192, 248532, 257472, 266880, 286080, 300240, 310665, 320256, 321840, 331376, 343296, 355840, 372798, 381440, 400320, 414220, 429120, 480384, 497064, 514944, 533760, 559197, 572160, 600480, 621330, 640512, 643680, 662752, 686592, 745596, 800640, 828440, 858240, 931995, 960768, 994128, 1029888, 1067520, 1118394, 1144320, 1200960, 1242660, 1287360, 1325504, 1491192, 1601280, 1656880, 1716480, 1863990, 1921536, 1988256, 2059776, 2236788, 2401920, 2485320, 2574720, 2651008, 2795985, 2982384, 3202560, 3313760, 3432960, 3727980, 3976512, 4473576, 4803840, 4970640, 5149440, 5302016, 5591970, 5964768, 6627520, 7455960, 7953024, 8947152, 9607680, 9941280, 10298880, 10604032, 11183940, 11929536, 13255040, 14911920, 15906048, 17894304, 19882560, 22367880, 23859072, 26510080, 29823840, 31812096, 35788608, 39765120, 44735760, 47718144, 53020160, 59647680, 71577216, 79530240, 89471520, 95436288, 119295360, 143154432, 159060480, 178943040, 238590720, 286308864, 357886080, 477181440, 715772160, 1431544320]

約数ペア:

[(1, 1431544320), (2, 715772160), (3, 477181440), (4, 357886080), (5, 286308864), (6, 238590720), (8, 178943040), (9, 159060480), (10, 143154432), (12, 119295360), (15, 95436288), (16, 89471520), (18, 79530240), (20, 71577216), (24, 59647680), (27, 53020160), (30, 47718144), (32, 44735760), (36, 39765120), (40, 35788608), (45, 31812096), (48, 29823840), (54, 26510080), (60, 23859072), (64, 22367880), (72, 19882560), (80, 17894304), (90, 15906048), (96, 14911920), (108, 13255040), (120, 11929536), (128, 11183940), (135, 10604032), (139, 10298880), (144, 9941280), (149, 9607680), (160, 8947152), (180, 7953024), (192, 7455960), (216, 6627520), (240, 5964768), (256, 5591970), (270, 5302016), (278, 5149440), (288, 4970640), (298, 4803840), (320, 4473576), (360, 3976512), (384, 3727980), (417, 3432960), (432, 3313760), (447, 3202560), (480, 2982384), (512, 2795985), (540, 2651008), (556, 2574720), (576, 2485320), (596, 2401920), (640, 2236788), (695, 2059776), (720, 1988256), (745, 1921536), (768, 1863990), (834, 1716480), (864, 1656880), (894, 1601280), (960, 1491192), (1080, 1325504), (1112, 1287360), (1152, 1242660), (1192, 1200960), (1251, 1144320), (1280, 1118394), (1341, 1067520), (1390, 1029888), (1440, 994128), (1490, 960768), (1536, 931995), (1668, 858240), (1728, 828440), (1788, 800640), (1920, 745596), (2085, 686592), (2160, 662752), (2224, 643680), (2235, 640512), (2304, 621330), (2384, 600480), (2502, 572160), (2560, 559197), (2682, 533760), (2780, 514944), (2880, 497064), (2980, 480384), (3336, 429120), (3456, 414220), (3576, 400320), (3753, 381440), (3840, 372798), (4023, 355840), (4170, 343296), (4320, 331376), (4448, 321840), (4470, 320256), (4608, 310665), (4768, 300240), (5004, 286080), (5364, 266880), (5560, 257472), (5760, 248532), (5960, 240192), (6255, 228864), (6672, 214560), (6705, 213504), (6912, 207110), (7152, 200160), (7506, 190720), (7680, 186399), (8046, 177920), (8340, 171648), (8640, 165688), (8896, 160920), (8940, 160128), (9536, 150120), (10008, 143040), (10728, 133440), (11120, 128736), (11520, 124266), (11920, 120096), (12510, 114432), (13344, 107280), (13410, 106752), (13824, 103555), (14304, 100080), (15012, 95360), (16092, 88960), (16680, 85824), (17280, 82844), (17792, 80460), (17880, 80064), (18765, 76288), (19072, 75060), (20016, 71520), (20115, 71168), (20711, 69120), (21456, 66720), (22240, 64368), (23040, 62133), (23840, 60048), (25020, 57216), (26688, 53640), (26820, 53376), (28608, 50040), (30024, 47680), (32184, 44480), (33360, 42912), (34560, 41422), (35584, 40230), (35760, 40032), (37530, 38144)]