979480320

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2803}}^1$

素因数の和:2847

約数の個数: 288

約数和(自身を含む): 3851484672

約数和(自身を除く): 2872004352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 256, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 768, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1280, 1344, 1365, 1456, 1560, 1664, 1680, 1792, 1820, 1920, 2080, 2184, 2240, 2496, 2688, 2730, 2803, 2912, 3120, 3328, 3360, 3640, 3840, 4160, 4368, 4480, 4992, 5376, 5460, 5606, 5824, 6240, 6720, 7280, 8320, 8409, 8736, 8960, 9984, 10920, 11212, 11648, 12480, 13440, 14015, 14560, 16640, 16818, 17472, 19621, 21840, 22424, 23296, 24960, 26880, 28030, 29120, 33636, 34944, 36439, 39242, 42045, 43680, 44848, 49920, 56060, 58240, 58863, 67272, 69888, 72878, 78484, 84090, 87360, 89696, 98105, 109317, 112120, 116480, 117726, 134544, 145756, 156968, 168180, 174720, 179392, 182195, 196210, 218634, 224240, 235452, 255073, 269088, 291512, 294315, 313936, 336360, 349440, 358784, 364390, 392420, 437268, 448480, 470904, 510146, 538176, 546585, 583024, 588630, 627872, 672720, 717568, 728780, 765219, 784840, 874536, 896960, 941808, 1020292, 1076352, 1093170, 1166048, 1177260, 1255744, 1275365, 1345440, 1457560, 1530438, 1569680, 1749072, 1793920, 1883616, 2040584, 2152704, 2186340, 2332096, 2354520, 2511488, 2550730, 2690880, 2915120, 3060876, 3139360, 3498144, 3587840, 3767232, 3826095, 4081168, 4372680, 4664192, 4709040, 5022976, 5101460, 5381760, 5830240, 6121752, 6278720, 6996288, 7534464, 7652190, 8162336, 8745360, 9328384, 9418080, 10202920, 10763520, 11660480, 12243504, 12557440, 13992576, 15068928, 15304380, 16324672, 17490720, 18836160, 20405840, 23320960, 24487008, 25114880, 27985152, 30608760, 32649344, 34981440, 37672320, 40811680, 46641920, 48974016, 61217520, 65298688, 69962880, 75344640, 81623360, 97948032, 122435040, 139925760, 163246720, 195896064, 244870080, 326493440, 489740160, 979480320]

約数ペア:

[(1, 979480320), (2, 489740160), (3, 326493440), (4, 244870080), (5, 195896064), (6, 163246720), (7, 139925760), (8, 122435040), (10, 97948032), (12, 81623360), (13, 75344640), (14, 69962880), (15, 65298688), (16, 61217520), (20, 48974016), (21, 46641920), (24, 40811680), (26, 37672320), (28, 34981440), (30, 32649344), (32, 30608760), (35, 27985152), (39, 25114880), (40, 24487008), (42, 23320960), (48, 20405840), (52, 18836160), (56, 17490720), (60, 16324672), (64, 15304380), (65, 15068928), (70, 13992576), (78, 12557440), (80, 12243504), (84, 11660480), (91, 10763520), (96, 10202920), (104, 9418080), (105, 9328384), (112, 8745360), (120, 8162336), (128, 7652190), (130, 7534464), (140, 6996288), (156, 6278720), (160, 6121752), (168, 5830240), (182, 5381760), (192, 5101460), (195, 5022976), (208, 4709040), (210, 4664192), (224, 4372680), (240, 4081168), (256, 3826095), (260, 3767232), (273, 3587840), (280, 3498144), (312, 3139360), (320, 3060876), (336, 2915120), (364, 2690880), (384, 2550730), (390, 2511488), (416, 2354520), (420, 2332096), (448, 2186340), (455, 2152704), (480, 2040584), (520, 1883616), (546, 1793920), (560, 1749072), (624, 1569680), (640, 1530438), (672, 1457560), (728, 1345440), (768, 1275365), (780, 1255744), (832, 1177260), (840, 1166048), (896, 1093170), (910, 1076352), (960, 1020292), (1040, 941808), (1092, 896960), (1120, 874536), (1248, 784840), (1280, 765219), (1344, 728780), (1365, 717568), (1456, 672720), (1560, 627872), (1664, 588630), (1680, 583024), (1792, 546585), (1820, 538176), (1920, 510146), (2080, 470904), (2184, 448480), (2240, 437268), (2496, 392420), (2688, 364390), (2730, 358784), (2803, 349440), (2912, 336360), (3120, 313936), (3328, 294315), (3360, 291512), (3640, 269088), (3840, 255073), (4160, 235452), (4368, 224240), (4480, 218634), (4992, 196210), (5376, 182195), (5460, 179392), (5606, 174720), (5824, 168180), (6240, 156968), (6720, 145756), (7280, 134544), (8320, 117726), (8409, 116480), (8736, 112120), (8960, 109317), (9984, 98105), (10920, 89696), (11212, 87360), (11648, 84090), (12480, 78484), (13440, 72878), (14015, 69888), (14560, 67272), (16640, 58863), (16818, 58240), (17472, 56060), (19621, 49920), (21840, 44848), (22424, 43680), (23296, 42045), (24960, 39242), (26880, 36439), (28030, 34944), (29120, 33636)]