317291520

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:275

約数の個数: 352

約数和(自身を含む): 1254532608

約数和(自身を除く): 937241088

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, 227, 240, 256, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 454, 455, 480, 512, 520, 546, 560, 624, 640, 672, 681, 728, 768, 780, 832, 840, 896, 908, 910, 960, 1024, 1040, 1092, 1120, 1135, 1248, 1280, 1344, 1362, 1365, 1456, 1536, 1560, 1589, 1664, 1680, 1792, 1816, 1820, 1920, 2080, 2184, 2240, 2270, 2496, 2560, 2688, 2724, 2730, 2912, 2951, 3072, 3120, 3178, 3328, 3360, 3405, 3584, 3632, 3640, 3840, 4160, 4368, 4480, 4540, 4767, 4992, 5120, 5376, 5448, 5460, 5824, 5902, 6240, 6356, 6656, 6720, 6810, 7168, 7264, 7280, 7680, 7945, 8320, 8736, 8853, 8960, 9080, 9534, 9984, 10752, 10896, 10920, 11648, 11804, 12480, 12712, 13312, 13440, 13620, 14528, 14560, 14755, 15360, 15890, 16640, 17472, 17706, 17920, 18160, 19068, 19968, 20657, 21504, 21792, 21840, 23296, 23608, 23835, 24960, 25424, 26880, 27240, 29056, 29120, 29510, 31780, 33280, 34944, 35412, 35840, 36320, 38136, 39936, 41314, 43584, 43680, 44265, 46592, 47216, 47670, 49920, 50848, 53760, 54480, 58112, 58240, 59020, 61971, 63560, 66560, 69888, 70824, 72640, 76272, 82628, 87168, 87360, 88530, 93184, 94432, 95340, 99840, 101696, 103285, 107520, 108960, 116224, 116480, 118040, 123942, 127120, 139776, 141648, 145280, 152544, 165256, 174336, 174720, 177060, 188864, 190680, 199680, 203392, 206570, 217920, 232448, 232960, 236080, 247884, 254240, 279552, 283296, 290560, 305088, 309855, 330512, 348672, 349440, 354120, 377728, 381360, 406784, 413140, 435840, 465920, 472160, 495768, 508480, 566592, 581120, 610176, 619710, 661024, 697344, 698880, 708240, 755456, 762720, 813568, 826280, 871680, 944320, 991536, 1016960, 1133184, 1162240, 1220352, 1239420, 1322048, 1397760, 1416480, 1510912, 1525440, 1627136, 1652560, 1743360, 1888640, 1983072, 2033920, 2266368, 2440704, 2478840, 2644096, 2832960, 3021824, 3050880, 3305120, 3486720, 3777280, 3966144, 4067840, 4532736, 4881408, 4957680, 5288192, 5665920, 6101760, 6610240, 7554560, 7932288, 8135680, 9065472, 9915360, 10576384, 11331840, 12203520, 13220480, 15109120, 15864576, 19830720, 21152768, 22663680, 24407040, 26440960, 31729152, 39661440, 45327360, 52881920, 63458304, 79322880, 105763840, 158645760, 317291520]

約数ペア:

[(1, 317291520), (2, 158645760), (3, 105763840), (4, 79322880), (5, 63458304), (6, 52881920), (7, 45327360), (8, 39661440), (10, 31729152), (12, 26440960), (13, 24407040), (14, 22663680), (15, 21152768), (16, 19830720), (20, 15864576), (21, 15109120), (24, 13220480), (26, 12203520), (28, 11331840), (30, 10576384), (32, 9915360), (35, 9065472), (39, 8135680), (40, 7932288), (42, 7554560), (48, 6610240), (52, 6101760), (56, 5665920), (60, 5288192), (64, 4957680), (65, 4881408), (70, 4532736), (78, 4067840), (80, 3966144), (84, 3777280), (91, 3486720), (96, 3305120), (104, 3050880), (105, 3021824), (112, 2832960), (120, 2644096), (128, 2478840), (130, 2440704), (140, 2266368), (156, 2033920), (160, 1983072), (168, 1888640), (182, 1743360), (192, 1652560), (195, 1627136), (208, 1525440), (210, 1510912), (224, 1416480), (227, 1397760), (240, 1322048), (256, 1239420), (260, 1220352), (273, 1162240), (280, 1133184), (312, 1016960), (320, 991536), (336, 944320), (364, 871680), (384, 826280), (390, 813568), (416, 762720), (420, 755456), (448, 708240), (454, 698880), (455, 697344), (480, 661024), (512, 619710), (520, 610176), (546, 581120), (560, 566592), (624, 508480), (640, 495768), (672, 472160), (681, 465920), (728, 435840), (768, 413140), (780, 406784), (832, 381360), (840, 377728), (896, 354120), (908, 349440), (910, 348672), (960, 330512), (1024, 309855), (1040, 305088), (1092, 290560), (1120, 283296), (1135, 279552), (1248, 254240), (1280, 247884), (1344, 236080), (1362, 232960), (1365, 232448), (1456, 217920), (1536, 206570), (1560, 203392), (1589, 199680), (1664, 190680), (1680, 188864), (1792, 177060), (1816, 174720), (1820, 174336), (1920, 165256), (2080, 152544), (2184, 145280), (2240, 141648), (2270, 139776), (2496, 127120), (2560, 123942), (2688, 118040), (2724, 116480), (2730, 116224), (2912, 108960), (2951, 107520), (3072, 103285), (3120, 101696), (3178, 99840), (3328, 95340), (3360, 94432), (3405, 93184), (3584, 88530), (3632, 87360), (3640, 87168), (3840, 82628), (4160, 76272), (4368, 72640), (4480, 70824), (4540, 69888), (4767, 66560), (4992, 63560), (5120, 61971), (5376, 59020), (5448, 58240), (5460, 58112), (5824, 54480), (5902, 53760), (6240, 50848), (6356, 49920), (6656, 47670), (6720, 47216), (6810, 46592), (7168, 44265), (7264, 43680), (7280, 43584), (7680, 41314), (7945, 39936), (8320, 38136), (8736, 36320), (8853, 35840), (8960, 35412), (9080, 34944), (9534, 33280), (9984, 31780), (10752, 29510), (10896, 29120), (10920, 29056), (11648, 27240), (11804, 26880), (12480, 25424), (12712, 24960), (13312, 23835), (13440, 23608), (13620, 23296), (14528, 21840), (14560, 21792), (14755, 21504), (15360, 20657), (15890, 19968), (16640, 19068), (17472, 18160), (17706, 17920)]