2257781760

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3769}}^1$

素因数の和:3813

約数の個数: 264

約数和(自身を含む): 8427171480

約数和(自身を除く): 6169389720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1024, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2560, 2880, 3072, 3120, 3328, 3744, 3769, 3840, 4160, 4608, 4680, 4992, 5120, 5760, 6240, 6656, 7488, 7538, 7680, 8320, 9216, 9360, 9984, 11307, 11520, 12480, 13312, 14976, 15076, 15360, 16640, 18720, 18845, 19968, 22614, 23040, 24960, 29952, 30152, 33280, 33921, 37440, 37690, 39936, 45228, 46080, 48997, 49920, 56535, 59904, 60304, 66560, 67842, 74880, 75380, 90456, 97994, 99840, 113070, 119808, 120608, 135684, 146991, 149760, 150760, 169605, 180912, 195988, 199680, 226140, 241216, 244985, 271368, 293982, 299520, 301520, 339210, 361824, 391976, 440973, 452280, 482432, 489970, 542736, 587964, 599040, 603040, 678420, 723648, 734955, 783952, 881946, 904560, 964864, 979940, 1085472, 1175928, 1206080, 1356840, 1447296, 1469910, 1567904, 1763892, 1809120, 1929728, 1959880, 2170944, 2204865, 2351856, 2412160, 2713680, 2894592, 2939820, 3135808, 3527784, 3618240, 3859456, 3919760, 4341888, 4409730, 4703712, 4824320, 5427360, 5789184, 5879640, 6271616, 7055568, 7236480, 7839520, 8683776, 8819460, 9407424, 9648640, 10854720, 11578368, 11759280, 12543232, 14111136, 14472960, 15679040, 17367552, 17638920, 18814848, 19297280, 21709440, 23518560, 25086464, 28222272, 28945920, 31358080, 34735104, 35277840, 37629696, 43418880, 47037120, 50172928, 56444544, 57891840, 62716160, 70555680, 75259392, 86837760, 94074240, 112889088, 125432320, 141111360, 150518784, 173675520, 188148480, 225778176, 250864640, 282222720, 376296960, 451556352, 564445440, 752593920, 1128890880, 2257781760]

約数ペア:

[(1, 2257781760), (2, 1128890880), (3, 752593920), (4, 564445440), (5, 451556352), (6, 376296960), (8, 282222720), (9, 250864640), (10, 225778176), (12, 188148480), (13, 173675520), (15, 150518784), (16, 141111360), (18, 125432320), (20, 112889088), (24, 94074240), (26, 86837760), (30, 75259392), (32, 70555680), (36, 62716160), (39, 57891840), (40, 56444544), (45, 50172928), (48, 47037120), (52, 43418880), (60, 37629696), (64, 35277840), (65, 34735104), (72, 31358080), (78, 28945920), (80, 28222272), (90, 25086464), (96, 23518560), (104, 21709440), (117, 19297280), (120, 18814848), (128, 17638920), (130, 17367552), (144, 15679040), (156, 14472960), (160, 14111136), (180, 12543232), (192, 11759280), (195, 11578368), (208, 10854720), (234, 9648640), (240, 9407424), (256, 8819460), (260, 8683776), (288, 7839520), (312, 7236480), (320, 7055568), (360, 6271616), (384, 5879640), (390, 5789184), (416, 5427360), (468, 4824320), (480, 4703712), (512, 4409730), (520, 4341888), (576, 3919760), (585, 3859456), (624, 3618240), (640, 3527784), (720, 3135808), (768, 2939820), (780, 2894592), (832, 2713680), (936, 2412160), (960, 2351856), (1024, 2204865), (1040, 2170944), (1152, 1959880), (1170, 1929728), (1248, 1809120), (1280, 1763892), (1440, 1567904), (1536, 1469910), (1560, 1447296), (1664, 1356840), (1872, 1206080), (1920, 1175928), (2080, 1085472), (2304, 979940), (2340, 964864), (2496, 904560), (2560, 881946), (2880, 783952), (3072, 734955), (3120, 723648), (3328, 678420), (3744, 603040), (3769, 599040), (3840, 587964), (4160, 542736), (4608, 489970), (4680, 482432), (4992, 452280), (5120, 440973), (5760, 391976), (6240, 361824), (6656, 339210), (7488, 301520), (7538, 299520), (7680, 293982), (8320, 271368), (9216, 244985), (9360, 241216), (9984, 226140), (11307, 199680), (11520, 195988), (12480, 180912), (13312, 169605), (14976, 150760), (15076, 149760), (15360, 146991), (16640, 135684), (18720, 120608), (18845, 119808), (19968, 113070), (22614, 99840), (23040, 97994), (24960, 90456), (29952, 75380), (30152, 74880), (33280, 67842), (33921, 66560), (37440, 60304), (37690, 59904), (39936, 56535), (45228, 49920), (46080, 48997)]