20174161920

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{263}}^1$

素因数の和:531

約数の個数: 384

約数和(自身を含む): 70988037120

約数和(自身を除く): 50813875200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 227, 240, 256, 263, 264, 320, 330, 352, 384, 440, 454, 480, 512, 526, 528, 640, 660, 681, 704, 768, 789, 880, 908, 960, 1024, 1052, 1056, 1135, 1280, 1315, 1320, 1362, 1408, 1536, 1578, 1760, 1816, 1920, 2048, 2104, 2112, 2270, 2497, 2560, 2630, 2640, 2724, 2816, 2893, 3072, 3156, 3405, 3520, 3632, 3840, 3945, 4208, 4224, 4540, 4994, 5120, 5260, 5280, 5448, 5632, 5786, 6144, 6312, 6810, 7040, 7264, 7491, 7680, 7890, 8416, 8448, 8679, 9080, 9988, 10240, 10520, 10560, 10896, 11264, 11572, 12485, 12624, 13620, 14080, 14465, 14528, 14982, 15360, 15780, 16832, 16896, 17358, 18160, 19976, 21040, 21120, 21792, 22528, 23144, 24970, 25248, 27240, 28160, 28930, 29056, 29964, 30720, 31560, 33664, 33792, 34716, 36320, 37455, 39952, 42080, 42240, 43395, 43584, 46288, 49940, 50496, 54480, 56320, 57860, 58112, 59701, 59928, 63120, 67328, 67584, 69432, 72640, 74910, 79904, 84160, 84480, 86790, 87168, 92576, 99880, 100992, 108960, 112640, 115720, 116224, 119402, 119856, 126240, 134656, 138864, 145280, 149820, 159808, 168320, 168960, 173580, 174336, 179103, 185152, 199760, 201984, 217920, 231440, 232448, 238804, 239712, 252480, 269312, 277728, 290560, 298505, 299640, 319616, 336640, 337920, 347160, 348672, 358206, 370304, 399520, 403968, 435840, 462880, 464896, 477608, 479424, 504960, 538624, 555456, 581120, 597010, 599280, 639232, 656711, 673280, 694320, 697344, 716412, 740608, 799040, 807936, 871680, 895515, 925760, 955216, 958848, 1009920, 1110912, 1162240, 1194020, 1198560, 1278464, 1313422, 1346560, 1388640, 1394688, 1432824, 1481216, 1598080, 1615872, 1743360, 1791030, 1851520, 1910432, 1917696, 1970133, 2019840, 2221824, 2324480, 2388040, 2397120, 2556928, 2626844, 2693120, 2777280, 2865648, 2962432, 3196160, 3283555, 3486720, 3582060, 3703040, 3820864, 3835392, 3940266, 4039680, 4443648, 4776080, 4794240, 5113856, 5253688, 5554560, 5731296, 5924864, 6392320, 6567110, 6973440, 7164120, 7406080, 7641728, 7670784, 7880532, 8079360, 8887296, 9552160, 9588480, 9850665, 10507376, 11109120, 11462592, 12784640, 13134220, 14328240, 14812160, 15283456, 15341568, 15761064, 17774592, 19104320, 19176960, 19701330, 21014752, 22218240, 22925184, 25569280, 26268440, 28656480, 29624320, 30566912, 31522128, 38208640, 38353920, 39402660, 42029504, 44436480, 45850368, 52536880, 57312960, 61133824, 63044256, 76417280, 76707840, 78805320, 84059008, 88872960, 91700736, 105073760, 114625920, 122267648, 126088512, 152834560, 157610640, 168118016, 183401472, 210147520, 229251840, 252177024, 305669120, 315221280, 336236032, 366802944, 420295040, 458503680, 504354048, 611338240, 630442560, 672472064, 840590080, 917007360, 1008708096, 1260885120, 1344944128, 1681180160, 1834014720, 2017416192, 2521770240, 3362360320, 4034832384, 5043540480, 6724720640, 10087080960, 20174161920]

約数ペア:

[(1, 20174161920), (2, 10087080960), (3, 6724720640), (4, 5043540480), (5, 4034832384), (6, 3362360320), (8, 2521770240), (10, 2017416192), (11, 1834014720), (12, 1681180160), (15, 1344944128), (16, 1260885120), (20, 1008708096), (22, 917007360), (24, 840590080), (30, 672472064), (32, 630442560), (33, 611338240), (40, 504354048), (44, 458503680), (48, 420295040), (55, 366802944), (60, 336236032), (64, 315221280), (66, 305669120), (80, 252177024), (88, 229251840), (96, 210147520), (110, 183401472), (120, 168118016), (128, 157610640), (132, 152834560), (160, 126088512), (165, 122267648), (176, 114625920), (192, 105073760), (220, 91700736), (227, 88872960), (240, 84059008), (256, 78805320), (263, 76707840), (264, 76417280), (320, 63044256), (330, 61133824), (352, 57312960), (384, 52536880), (440, 45850368), (454, 44436480), (480, 42029504), (512, 39402660), (526, 38353920), (528, 38208640), (640, 31522128), (660, 30566912), (681, 29624320), (704, 28656480), (768, 26268440), (789, 25569280), (880, 22925184), (908, 22218240), (960, 21014752), (1024, 19701330), (1052, 19176960), (1056, 19104320), (1135, 17774592), (1280, 15761064), (1315, 15341568), (1320, 15283456), (1362, 14812160), (1408, 14328240), (1536, 13134220), (1578, 12784640), (1760, 11462592), (1816, 11109120), (1920, 10507376), (2048, 9850665), (2104, 9588480), (2112, 9552160), (2270, 8887296), (2497, 8079360), (2560, 7880532), (2630, 7670784), (2640, 7641728), (2724, 7406080), (2816, 7164120), (2893, 6973440), (3072, 6567110), (3156, 6392320), (3405, 5924864), (3520, 5731296), (3632, 5554560), (3840, 5253688), (3945, 5113856), (4208, 4794240), (4224, 4776080), (4540, 4443648), (4994, 4039680), (5120, 3940266), (5260, 3835392), (5280, 3820864), (5448, 3703040), (5632, 3582060), (5786, 3486720), (6144, 3283555), (6312, 3196160), (6810, 2962432), (7040, 2865648), (7264, 2777280), (7491, 2693120), (7680, 2626844), (7890, 2556928), (8416, 2397120), (8448, 2388040), (8679, 2324480), (9080, 2221824), (9988, 2019840), (10240, 1970133), (10520, 1917696), (10560, 1910432), (10896, 1851520), (11264, 1791030), (11572, 1743360), (12485, 1615872), (12624, 1598080), (13620, 1481216), (14080, 1432824), (14465, 1394688), (14528, 1388640), (14982, 1346560), (15360, 1313422), (15780, 1278464), (16832, 1198560), (16896, 1194020), (17358, 1162240), (18160, 1110912), (19976, 1009920), (21040, 958848), (21120, 955216), (21792, 925760), (22528, 895515), (23144, 871680), (24970, 807936), (25248, 799040), (27240, 740608), (28160, 716412), (28930, 697344), (29056, 694320), (29964, 673280), (30720, 656711), (31560, 639232), (33664, 599280), (33792, 597010), (34716, 581120), (36320, 555456), (37455, 538624), (39952, 504960), (42080, 479424), (42240, 477608), (43395, 464896), (43584, 462880), (46288, 435840), (49940, 403968), (50496, 399520), (54480, 370304), (56320, 358206), (57860, 348672), (58112, 347160), (59701, 337920), (59928, 336640), (63120, 319616), (67328, 299640), (67584, 298505), (69432, 290560), (72640, 277728), (74910, 269312), (79904, 252480), (84160, 239712), (84480, 238804), (86790, 232448), (87168, 231440), (92576, 217920), (99880, 201984), (100992, 199760), (108960, 185152), (112640, 179103), (115720, 174336), (116224, 173580), (119402, 168960), (119856, 168320), (126240, 159808), (134656, 149820), (138864, 145280)]