1266545280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1$

素因数の和:712

約数の個数: 512

約数和(自身を含む): 5428684800

約数和(自身を除く): 4162139520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 64, 65, 66, 70, 77, 78, 80, 84, 88, 91, 96, 104, 105, 110, 112, 120, 128, 130, 132, 140, 143, 154, 156, 160, 165, 168, 176, 182, 192, 195, 208, 210, 220, 224, 231, 240, 260, 264, 273, 280, 286, 308, 312, 320, 330, 336, 352, 364, 384, 385, 390, 416, 420, 429, 440, 448, 455, 462, 480, 520, 528, 546, 560, 572, 616, 624, 640, 659, 660, 672, 704, 715, 728, 770, 780, 832, 840, 858, 880, 896, 910, 924, 960, 1001, 1040, 1056, 1092, 1120, 1144, 1155, 1232, 1248, 1318, 1320, 1344, 1365, 1408, 1430, 1456, 1540, 1560, 1664, 1680, 1716, 1760, 1820, 1848, 1920, 1977, 2002, 2080, 2112, 2145, 2184, 2240, 2288, 2310, 2464, 2496, 2636, 2640, 2688, 2730, 2860, 2912, 3003, 3080, 3120, 3295, 3360, 3432, 3520, 3640, 3696, 3954, 4004, 4160, 4224, 4290, 4368, 4480, 4576, 4613, 4620, 4928, 4992, 5005, 5272, 5280, 5460, 5720, 5824, 6006, 6160, 6240, 6590, 6720, 6864, 7040, 7249, 7280, 7392, 7908, 8008, 8320, 8567, 8580, 8736, 9152, 9226, 9240, 9856, 9885, 10010, 10544, 10560, 10920, 11440, 11648, 12012, 12320, 12480, 13180, 13440, 13728, 13839, 14498, 14560, 14784, 15015, 15816, 16016, 17134, 17160, 17472, 18304, 18452, 18480, 19770, 20020, 21088, 21120, 21747, 21840, 22880, 23065, 24024, 24640, 24960, 25701, 26360, 27456, 27678, 28996, 29120, 29568, 30030, 31632, 32032, 34268, 34320, 34944, 36245, 36904, 36960, 39540, 40040, 42176, 42835, 43494, 43680, 45760, 46130, 48048, 49280, 50743, 51402, 52720, 54912, 55356, 57992, 58240, 59969, 60060, 63264, 64064, 68536, 68640, 69195, 72490, 73808, 73920, 79080, 80080, 84352, 85670, 86988, 87360, 91520, 92260, 94237, 96096, 101486, 102804, 105440, 108735, 110712, 115984, 119938, 120120, 126528, 128128, 128505, 137072, 137280, 138390, 144980, 147616, 147840, 152229, 158160, 160160, 171340, 173976, 174720, 179907, 184520, 188474, 192192, 202972, 205608, 210880, 217470, 221424, 231968, 239876, 240240, 253056, 253715, 257010, 274144, 274560, 276780, 282711, 289960, 295232, 299845, 304458, 316320, 320320, 342680, 347952, 359814, 369040, 376948, 384384, 405944, 411216, 421760, 434940, 442848, 463936, 471185, 479752, 480480, 507430, 514020, 548288, 553560, 565422, 579920, 590464, 599690, 608916, 632640, 640640, 659659, 685360, 695904, 719628, 738080, 753896, 761145, 811888, 822432, 869880, 885696, 899535, 927872, 942370, 959504, 960960, 1014860, 1028040, 1096576, 1107120, 1130844, 1159840, 1199380, 1217832, 1265280, 1319318, 1370720, 1391808, 1413555, 1439256, 1476160, 1507792, 1522290, 1623776, 1644864, 1739760, 1771392, 1799070, 1884740, 1919008, 1921920, 1978977, 2029720, 2056080, 2214240, 2261688, 2319680, 2398760, 2435664, 2638636, 2741440, 2783616, 2827110, 2878512, 2952320, 3015584, 3044580, 3247552, 3289728, 3298295, 3479520, 3598140, 3769480, 3838016, 3957954, 4059440, 4112160, 4428480, 4523376, 4639360, 4797520, 4871328, 5277272, 5482880, 5654220, 5757024, 6031168, 6089160, 6495104, 6596590, 6959040, 7196280, 7538960, 7676032, 7915908, 8118880, 8224320, 8856960, 9046752, 9595040, 9742656, 9894885, 10554544, 11308440, 11514048, 12062336, 12178320, 13193180, 13918080, 14392560, 15077920, 15831816, 16237760, 16448640, 18093504, 19190080, 19485312, 19789770, 21109088, 22616880, 23028096, 24356640, 26386360, 28785120, 30155840, 31663632, 32475520, 36187008, 38380160, 39579540, 42218176, 45233760, 48713280, 52772720, 57570240, 60311680, 63327264, 79159080, 84436352, 90467520, 97426560, 105545440, 115140480, 126654528, 158318160, 180935040, 211090880, 253309056, 316636320, 422181760, 633272640, 1266545280]

約数ペア:

[(1, 1266545280), (2, 633272640), (3, 422181760), (4, 316636320), (5, 253309056), (6, 211090880), (7, 180935040), (8, 158318160), (10, 126654528), (11, 115140480), (12, 105545440), (13, 97426560), (14, 90467520), (15, 84436352), (16, 79159080), (20, 63327264), (21, 60311680), (22, 57570240), (24, 52772720), (26, 48713280), (28, 45233760), (30, 42218176), (32, 39579540), (33, 38380160), (35, 36187008), (39, 32475520), (40, 31663632), (42, 30155840), (44, 28785120), (48, 26386360), (52, 24356640), (55, 23028096), (56, 22616880), (60, 21109088), (64, 19789770), (65, 19485312), (66, 19190080), (70, 18093504), (77, 16448640), (78, 16237760), (80, 15831816), (84, 15077920), (88, 14392560), (91, 13918080), (96, 13193180), (104, 12178320), (105, 12062336), (110, 11514048), (112, 11308440), (120, 10554544), (128, 9894885), (130, 9742656), (132, 9595040), (140, 9046752), (143, 8856960), (154, 8224320), (156, 8118880), (160, 7915908), (165, 7676032), (168, 7538960), (176, 7196280), (182, 6959040), (192, 6596590), (195, 6495104), (208, 6089160), (210, 6031168), (220, 5757024), (224, 5654220), (231, 5482880), (240, 5277272), (260, 4871328), (264, 4797520), (273, 4639360), (280, 4523376), (286, 4428480), (308, 4112160), (312, 4059440), (320, 3957954), (330, 3838016), (336, 3769480), (352, 3598140), (364, 3479520), (384, 3298295), (385, 3289728), (390, 3247552), (416, 3044580), (420, 3015584), (429, 2952320), (440, 2878512), (448, 2827110), (455, 2783616), (462, 2741440), (480, 2638636), (520, 2435664), (528, 2398760), (546, 2319680), (560, 2261688), (572, 2214240), (616, 2056080), (624, 2029720), (640, 1978977), (659, 1921920), (660, 1919008), (672, 1884740), (704, 1799070), (715, 1771392), (728, 1739760), (770, 1644864), (780, 1623776), (832, 1522290), (840, 1507792), (858, 1476160), (880, 1439256), (896, 1413555), (910, 1391808), (924, 1370720), (960, 1319318), (1001, 1265280), (1040, 1217832), (1056, 1199380), (1092, 1159840), (1120, 1130844), (1144, 1107120), (1155, 1096576), (1232, 1028040), (1248, 1014860), (1318, 960960), (1320, 959504), (1344, 942370), (1365, 927872), (1408, 899535), (1430, 885696), (1456, 869880), (1540, 822432), (1560, 811888), (1664, 761145), (1680, 753896), (1716, 738080), (1760, 719628), (1820, 695904), (1848, 685360), (1920, 659659), (1977, 640640), (2002, 632640), (2080, 608916), (2112, 599690), (2145, 590464), (2184, 579920), (2240, 565422), (2288, 553560), (2310, 548288), (2464, 514020), (2496, 507430), (2636, 480480), (2640, 479752), (2688, 471185), (2730, 463936), (2860, 442848), (2912, 434940), (3003, 421760), (3080, 411216), (3120, 405944), (3295, 384384), (3360, 376948), (3432, 369040), (3520, 359814), (3640, 347952), (3696, 342680), (3954, 320320), (4004, 316320), (4160, 304458), (4224, 299845), (4290, 295232), (4368, 289960), (4480, 282711), (4576, 276780), (4613, 274560), (4620, 274144), (4928, 257010), (4992, 253715), (5005, 253056), (5272, 240240), (5280, 239876), (5460, 231968), (5720, 221424), (5824, 217470), (6006, 210880), (6160, 205608), (6240, 202972), (6590, 192192), (6720, 188474), (6864, 184520), (7040, 179907), (7249, 174720), (7280, 173976), (7392, 171340), (7908, 160160), (8008, 158160), (8320, 152229), (8567, 147840), (8580, 147616), (8736, 144980), (9152, 138390), (9226, 137280), (9240, 137072), (9856, 128505), (9885, 128128), (10010, 126528), (10544, 120120), (10560, 119938), (10920, 115984), (11440, 110712), (11648, 108735), (12012, 105440), (12320, 102804), (12480, 101486), (13180, 96096), (13440, 94237), (13728, 92260), (13839, 91520), (14498, 87360), (14560, 86988), (14784, 85670), (15015, 84352), (15816, 80080), (16016, 79080), (17134, 73920), (17160, 73808), (17472, 72490), (18304, 69195), (18452, 68640), (18480, 68536), (19770, 64064), (20020, 63264), (21088, 60060), (21120, 59969), (21747, 58240), (21840, 57992), (22880, 55356), (23065, 54912), (24024, 52720), (24640, 51402), (24960, 50743), (25701, 49280), (26360, 48048), (27456, 46130), (27678, 45760), (28996, 43680), (29120, 43494), (29568, 42835), (30030, 42176), (31632, 40040), (32032, 39540), (34268, 36960), (34320, 36904), (34944, 36245)]