55382791680

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{997}}^1\times {\mathrm{2411}}^1$

素因数の和:3437

約数の個数: 240

約数和(自身を含む): 192078201744

約数和(自身を除く): 136695410064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 997, 1152, 1280, 1440, 1536, 1920, 1994, 2304, 2411, 2560, 2880, 2991, 3840, 3988, 4608, 4822, 4985, 5760, 5982, 7233, 7680, 7976, 8973, 9644, 9970, 11520, 11964, 12055, 14466, 14955, 15952, 17946, 19288, 19940, 21699, 23040, 23928, 24110, 28932, 29910, 31904, 35892, 36165, 38576, 39880, 43398, 44865, 47856, 48220, 57864, 59820, 63808, 71784, 72330, 77152, 79760, 86796, 89730, 95712, 96440, 108495, 115728, 119640, 127616, 143568, 144660, 154304, 159520, 173592, 179460, 191424, 192880, 216990, 231456, 239280, 255232, 287136, 289320, 308608, 319040, 347184, 358920, 382848, 385760, 433980, 462912, 478560, 510464, 574272, 578640, 617216, 638080, 694368, 717840, 765696, 771520, 867960, 925824, 957120, 1148544, 1157280, 1234432, 1276160, 1388736, 1435680, 1531392, 1543040, 1735920, 1851648, 1914240, 2297088, 2314560, 2403767, 2552320, 2777472, 2871360, 3086080, 3471840, 3703296, 3828480, 4594176, 4629120, 4807534, 5554944, 5742720, 6172160, 6943680, 7211301, 7656960, 9258240, 9615068, 11109888, 11485440, 12018835, 13887360, 14422602, 18516480, 19230136, 21633903, 22970880, 24037670, 27774720, 28845204, 36056505, 38460272, 43267806, 48075340, 55549440, 57690408, 72113010, 76920544, 86535612, 96150680, 108169515, 115380816, 144226020, 153841088, 173071224, 192301360, 216339030, 230761632, 288452040, 307682176, 346142448, 384602720, 432678060, 461523264, 576904080, 615364352, 692284896, 769205440, 865356120, 923046528, 1153808160, 1230728704, 1384569792, 1538410880, 1730712240, 1846093056, 2307616320, 2769139584, 3076821760, 3461424480, 3692186112, 4615232640, 5538279168, 6153643520, 6922848960, 9230465280, 11076558336, 13845697920, 18460930560, 27691395840, 55382791680]

約数ペア:

[(1, 55382791680), (2, 27691395840), (3, 18460930560), (4, 13845697920), (5, 11076558336), (6, 9230465280), (8, 6922848960), (9, 6153643520), (10, 5538279168), (12, 4615232640), (15, 3692186112), (16, 3461424480), (18, 3076821760), (20, 2769139584), (24, 2307616320), (30, 1846093056), (32, 1730712240), (36, 1538410880), (40, 1384569792), (45, 1230728704), (48, 1153808160), (60, 923046528), (64, 865356120), (72, 769205440), (80, 692284896), (90, 615364352), (96, 576904080), (120, 461523264), (128, 432678060), (144, 384602720), (160, 346142448), (180, 307682176), (192, 288452040), (240, 230761632), (256, 216339030), (288, 192301360), (320, 173071224), (360, 153841088), (384, 144226020), (480, 115380816), (512, 108169515), (576, 96150680), (640, 86535612), (720, 76920544), (768, 72113010), (960, 57690408), (997, 55549440), (1152, 48075340), (1280, 43267806), (1440, 38460272), (1536, 36056505), (1920, 28845204), (1994, 27774720), (2304, 24037670), (2411, 22970880), (2560, 21633903), (2880, 19230136), (2991, 18516480), (3840, 14422602), (3988, 13887360), (4608, 12018835), (4822, 11485440), (4985, 11109888), (5760, 9615068), (5982, 9258240), (7233, 7656960), (7680, 7211301), (7976, 6943680), (8973, 6172160), (9644, 5742720), (9970, 5554944), (11520, 4807534), (11964, 4629120), (12055, 4594176), (14466, 3828480), (14955, 3703296), (15952, 3471840), (17946, 3086080), (19288, 2871360), (19940, 2777472), (21699, 2552320), (23040, 2403767), (23928, 2314560), (24110, 2297088), (28932, 1914240), (29910, 1851648), (31904, 1735920), (35892, 1543040), (36165, 1531392), (38576, 1435680), (39880, 1388736), (43398, 1276160), (44865, 1234432), (47856, 1157280), (48220, 1148544), (57864, 957120), (59820, 925824), (63808, 867960), (71784, 771520), (72330, 765696), (77152, 717840), (79760, 694368), (86796, 638080), (89730, 617216), (95712, 578640), (96440, 574272), (108495, 510464), (115728, 478560), (119640, 462912), (127616, 433980), (143568, 385760), (144660, 382848), (154304, 358920), (159520, 347184), (173592, 319040), (179460, 308608), (191424, 289320), (192880, 287136), (216990, 255232), (231456, 239280)]