11931386880

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{110969}}^1$

素因数の和:111004

約数の個数: 176

約数和(自身を含む): 43613873280

約数和(自身を除く): 31682486400

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, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 4480, 5120, 5376, 6720, 7168, 7680, 8960, 10752, 13440, 15360, 17920, 21504, 26880, 35840, 53760, 107520, 110969, 221938, 332907, 443876, 554845, 665814, 776783, 887752, 1109690, 1331628, 1553566, 1664535, 1775504, 2219380, 2330349, 2663256, 3107132, 3329070, 3551008, 3883915, 4438760, 4660698, 5326512, 6214264, 6658140, 7102016, 7767830, 8877520, 9321396, 10653024, 11651745, 12428528, 13316280, 14204032, 15535660, 17755040, 18642792, 21306048, 23303490, 24857056, 26632560, 28408064, 31071320, 35510080, 37285584, 42612096, 46606980, 49714112, 53265120, 56816128, 62142640, 71020160, 74571168, 85224192, 93213960, 99428224, 106530240, 113632256, 124285280, 142040320, 149142336, 170448384, 186427920, 198856448, 213060480, 248570560, 284080640, 298284672, 340896768, 372855840, 397712896, 426120960, 497141120, 568161280, 596569344, 745711680, 795425792, 852241920, 994282240, 1193138688, 1491423360, 1704483840, 1988564480, 2386277376, 2982846720, 3977128960, 5965693440, 11931386880]

約数ペア:

[(1, 11931386880), (2, 5965693440), (3, 3977128960), (4, 2982846720), (5, 2386277376), (6, 1988564480), (7, 1704483840), (8, 1491423360), (10, 1193138688), (12, 994282240), (14, 852241920), (15, 795425792), (16, 745711680), (20, 596569344), (21, 568161280), (24, 497141120), (28, 426120960), (30, 397712896), (32, 372855840), (35, 340896768), (40, 298284672), (42, 284080640), (48, 248570560), (56, 213060480), (60, 198856448), (64, 186427920), (70, 170448384), (80, 149142336), (84, 142040320), (96, 124285280), (105, 113632256), (112, 106530240), (120, 99428224), (128, 93213960), (140, 85224192), (160, 74571168), (168, 71020160), (192, 62142640), (210, 56816128), (224, 53265120), (240, 49714112), (256, 46606980), (280, 42612096), (320, 37285584), (336, 35510080), (384, 31071320), (420, 28408064), (448, 26632560), (480, 24857056), (512, 23303490), (560, 21306048), (640, 18642792), (672, 17755040), (768, 15535660), (840, 14204032), (896, 13316280), (960, 12428528), (1024, 11651745), (1120, 10653024), (1280, 9321396), (1344, 8877520), (1536, 7767830), (1680, 7102016), (1792, 6658140), (1920, 6214264), (2240, 5326512), (2560, 4660698), (2688, 4438760), (3072, 3883915), (3360, 3551008), (3584, 3329070), (3840, 3107132), (4480, 2663256), (5120, 2330349), (5376, 2219380), (6720, 1775504), (7168, 1664535), (7680, 1553566), (8960, 1331628), (10752, 1109690), (13440, 887752), (15360, 776783), (17920, 665814), (21504, 554845), (26880, 443876), (35840, 332907), (53760, 221938), (107520, 110969)]