1957811520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:342

約数の個数: 448

約数和(自身を含む): 7584399360

約数和(自身を除く): 5626587840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 53, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 106, 112, 115, 120, 138, 140, 159, 160, 161, 168, 184, 192, 210, 212, 224, 230, 239, 240, 265, 276, 280, 318, 320, 322, 336, 345, 368, 371, 420, 424, 448, 460, 478, 480, 483, 530, 552, 560, 636, 644, 672, 690, 717, 736, 742, 795, 805, 840, 848, 920, 956, 960, 966, 1060, 1104, 1113, 1120, 1195, 1219, 1272, 1288, 1344, 1380, 1434, 1472, 1484, 1590, 1610, 1673, 1680, 1696, 1840, 1855, 1912, 1932, 2120, 2208, 2226, 2240, 2390, 2415, 2438, 2544, 2576, 2760, 2868, 2968, 3180, 3220, 3346, 3360, 3392, 3585, 3657, 3680, 3710, 3824, 3864, 4240, 4416, 4452, 4780, 4830, 4876, 5019, 5088, 5152, 5497, 5520, 5565, 5736, 5936, 6095, 6360, 6440, 6692, 6720, 7170, 7314, 7360, 7420, 7648, 7728, 8365, 8480, 8533, 8904, 9560, 9660, 9752, 10038, 10176, 10304, 10994, 11040, 11130, 11472, 11872, 12190, 12667, 12720, 12880, 13384, 14340, 14628, 14840, 15296, 15456, 16491, 16730, 16960, 17066, 17808, 18285, 19120, 19320, 19504, 20076, 21988, 22080, 22260, 22944, 23744, 24380, 25095, 25334, 25440, 25599, 25760, 26768, 27485, 28680, 29256, 29680, 30912, 32982, 33460, 34132, 35616, 36570, 38001, 38240, 38479, 38640, 39008, 40152, 42665, 43976, 44520, 45888, 48760, 50190, 50668, 50880, 51198, 51520, 53536, 54970, 57360, 58512, 59360, 63335, 65964, 66920, 68264, 71232, 73140, 76002, 76480, 76958, 77280, 78016, 80304, 82455, 85330, 87952, 88669, 89040, 97520, 100380, 101336, 102396, 107072, 109940, 114720, 115437, 117024, 118720, 126670, 127995, 131928, 133840, 136528, 146280, 152004, 153916, 154560, 160608, 164910, 170660, 175904, 177338, 178080, 190005, 192395, 195040, 200760, 202672, 204792, 219880, 229440, 230874, 234048, 253340, 255990, 263856, 266007, 267680, 273056, 291341, 292560, 304008, 307832, 321216, 329820, 341320, 351808, 354676, 356160, 380010, 384790, 390080, 401520, 405344, 409584, 439760, 443345, 461748, 506680, 511980, 527712, 532014, 535360, 546112, 577185, 582682, 585120, 608016, 615664, 659640, 682640, 709352, 760020, 769580, 803040, 810688, 819168, 874023, 879520, 886690, 923496, 1013360, 1023960, 1055424, 1064028, 1154370, 1165364, 1170240, 1216032, 1231328, 1319280, 1330035, 1365280, 1418704, 1456705, 1520040, 1539160, 1606080, 1638336, 1748046, 1759040, 1773380, 1846992, 2026720, 2039387, 2047920, 2128056, 2308740, 2330728, 2432064, 2462656, 2638560, 2660070, 2730560, 2837408, 2913410, 3040080, 3078320, 3496092, 3546760, 3693984, 4053440, 4078774, 4095840, 4256112, 4370115, 4617480, 4661456, 5277120, 5320140, 5674816, 5826820, 6080160, 6118161, 6156640, 6992184, 7093520, 7387968, 8157548, 8191680, 8512224, 8740230, 9234960, 9322912, 10196935, 10640280, 11653640, 12160320, 12236322, 12313280, 13984368, 14187040, 16315096, 17024448, 17480460, 18469920, 18645824, 20393870, 21280560, 23307280, 24472644, 27968736, 28374080, 30590805, 32630192, 34960920, 36939840, 40787740, 42561120, 46614560, 48945288, 55937472, 61181610, 65260384, 69921840, 81575480, 85122240, 93229120, 97890576, 122363220, 130520768, 139843680, 163150960, 195781152, 244726440, 279687360, 326301920, 391562304, 489452880, 652603840, 978905760, 1957811520]

約数ペア:

[(1, 1957811520), (2, 978905760), (3, 652603840), (4, 489452880), (5, 391562304), (6, 326301920), (7, 279687360), (8, 244726440), (10, 195781152), (12, 163150960), (14, 139843680), (15, 130520768), (16, 122363220), (20, 97890576), (21, 93229120), (23, 85122240), (24, 81575480), (28, 69921840), (30, 65260384), (32, 61181610), (35, 55937472), (40, 48945288), (42, 46614560), (46, 42561120), (48, 40787740), (53, 36939840), (56, 34960920), (60, 32630192), (64, 30590805), (69, 28374080), (70, 27968736), (80, 24472644), (84, 23307280), (92, 21280560), (96, 20393870), (105, 18645824), (106, 18469920), (112, 17480460), (115, 17024448), (120, 16315096), (138, 14187040), (140, 13984368), (159, 12313280), (160, 12236322), (161, 12160320), (168, 11653640), (184, 10640280), (192, 10196935), (210, 9322912), (212, 9234960), (224, 8740230), (230, 8512224), (239, 8191680), (240, 8157548), (265, 7387968), (276, 7093520), (280, 6992184), (318, 6156640), (320, 6118161), (322, 6080160), (336, 5826820), (345, 5674816), (368, 5320140), (371, 5277120), (420, 4661456), (424, 4617480), (448, 4370115), (460, 4256112), (478, 4095840), (480, 4078774), (483, 4053440), (530, 3693984), (552, 3546760), (560, 3496092), (636, 3078320), (644, 3040080), (672, 2913410), (690, 2837408), (717, 2730560), (736, 2660070), (742, 2638560), (795, 2462656), (805, 2432064), (840, 2330728), (848, 2308740), (920, 2128056), (956, 2047920), (960, 2039387), (966, 2026720), (1060, 1846992), (1104, 1773380), (1113, 1759040), (1120, 1748046), (1195, 1638336), (1219, 1606080), (1272, 1539160), (1288, 1520040), (1344, 1456705), (1380, 1418704), (1434, 1365280), (1472, 1330035), (1484, 1319280), (1590, 1231328), (1610, 1216032), (1673, 1170240), (1680, 1165364), (1696, 1154370), (1840, 1064028), (1855, 1055424), (1912, 1023960), (1932, 1013360), (2120, 923496), (2208, 886690), (2226, 879520), (2240, 874023), (2390, 819168), (2415, 810688), (2438, 803040), (2544, 769580), (2576, 760020), (2760, 709352), (2868, 682640), (2968, 659640), (3180, 615664), (3220, 608016), (3346, 585120), (3360, 582682), (3392, 577185), (3585, 546112), (3657, 535360), (3680, 532014), (3710, 527712), (3824, 511980), (3864, 506680), (4240, 461748), (4416, 443345), (4452, 439760), (4780, 409584), (4830, 405344), (4876, 401520), (5019, 390080), (5088, 384790), (5152, 380010), (5497, 356160), (5520, 354676), (5565, 351808), (5736, 341320), (5936, 329820), (6095, 321216), (6360, 307832), (6440, 304008), (6692, 292560), (6720, 291341), (7170, 273056), (7314, 267680), (7360, 266007), (7420, 263856), (7648, 255990), (7728, 253340), (8365, 234048), (8480, 230874), (8533, 229440), (8904, 219880), (9560, 204792), (9660, 202672), (9752, 200760), (10038, 195040), (10176, 192395), (10304, 190005), (10994, 178080), (11040, 177338), (11130, 175904), (11472, 170660), (11872, 164910), (12190, 160608), (12667, 154560), (12720, 153916), (12880, 152004), (13384, 146280), (14340, 136528), (14628, 133840), (14840, 131928), (15296, 127995), (15456, 126670), (16491, 118720), (16730, 117024), (16960, 115437), (17066, 114720), (17808, 109940), (18285, 107072), (19120, 102396), (19320, 101336), (19504, 100380), (20076, 97520), (21988, 89040), (22080, 88669), (22260, 87952), (22944, 85330), (23744, 82455), (24380, 80304), (25095, 78016), (25334, 77280), (25440, 76958), (25599, 76480), (25760, 76002), (26768, 73140), (27485, 71232), (28680, 68264), (29256, 66920), (29680, 65964), (30912, 63335), (32982, 59360), (33460, 58512), (34132, 57360), (35616, 54970), (36570, 53536), (38001, 51520), (38240, 51198), (38479, 50880), (38640, 50668), (39008, 50190), (40152, 48760), (42665, 45888), (43976, 44520)]