7869613440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:434

約数の個数: 384

約数和(自身を含む): 27595814400

約数和(自身を除く): 19726200960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 79, 80, 96, 104, 120, 128, 130, 156, 158, 160, 169, 192, 195, 208, 237, 240, 260, 307, 312, 316, 320, 338, 384, 390, 395, 416, 474, 480, 507, 520, 614, 624, 632, 640, 676, 780, 790, 832, 845, 921, 948, 960, 1014, 1027, 1040, 1185, 1228, 1248, 1264, 1352, 1535, 1560, 1580, 1664, 1690, 1842, 1896, 1920, 2028, 2054, 2080, 2370, 2456, 2496, 2528, 2535, 2704, 3070, 3081, 3120, 3160, 3380, 3684, 3792, 3991, 4056, 4108, 4160, 4605, 4740, 4912, 4992, 5056, 5070, 5135, 5408, 6140, 6162, 6240, 6320, 6760, 7368, 7584, 7982, 8112, 8216, 8320, 9210, 9480, 9824, 10112, 10140, 10270, 10816, 11973, 12280, 12324, 12480, 12640, 13351, 13520, 14736, 15168, 15405, 15964, 16224, 16432, 18420, 18960, 19648, 19955, 20280, 20540, 21632, 23946, 24253, 24560, 24648, 24960, 25280, 26702, 27040, 29472, 30336, 30810, 31928, 32448, 32864, 36840, 37920, 39296, 39910, 40053, 40560, 41080, 47892, 48506, 49120, 49296, 50560, 51883, 53404, 54080, 58944, 59865, 61620, 63856, 64896, 65728, 66755, 72759, 73680, 75840, 79820, 80106, 81120, 82160, 95784, 97012, 98240, 98592, 103766, 106808, 108160, 117888, 119730, 121265, 123240, 127712, 131456, 133510, 145518, 147360, 151680, 155649, 159640, 160212, 162240, 164320, 191568, 194024, 196480, 197184, 200265, 207532, 213616, 239460, 242530, 246480, 255424, 259415, 267020, 291036, 294720, 311298, 315289, 319280, 320424, 324480, 328640, 363795, 383136, 388048, 394368, 400530, 415064, 427232, 478920, 485060, 492960, 510848, 518830, 534040, 582072, 589440, 622596, 630578, 638560, 640848, 657280, 727590, 766272, 776096, 778245, 801060, 830128, 854464, 945867, 957840, 970120, 985920, 1037660, 1068080, 1164144, 1245192, 1261156, 1277120, 1281696, 1455180, 1532544, 1552192, 1556490, 1576445, 1602120, 1660256, 1708928, 1891734, 1915680, 1940240, 1971840, 2075320, 2136160, 2328288, 2490384, 2522312, 2554240, 2563392, 2910360, 3104384, 3112980, 3152890, 3204240, 3320512, 3783468, 3831360, 3880480, 4098757, 4150640, 4272320, 4656576, 4729335, 4980768, 5044624, 5126784, 5820720, 6225960, 6305780, 6408480, 6641024, 7566936, 7662720, 7760960, 8197514, 8301280, 8544640, 9313152, 9458670, 9961536, 10089248, 11641440, 12296271, 12451920, 12611560, 12816960, 15133872, 15521920, 16395028, 16602560, 18917340, 19923072, 20178496, 20493785, 23282880, 24592542, 24903840, 25223120, 25633920, 30267744, 32790056, 33205120, 37834680, 40356992, 40987570, 46565760, 49185084, 49807680, 50446240, 60535488, 61481355, 65580112, 75669360, 81975140, 98370168, 99615360, 100892480, 121070976, 122962710, 131160224, 151338720, 163950280, 196740336, 201784960, 245925420, 262320448, 302677440, 327900560, 393480672, 491850840, 524640896, 605354880, 655801120, 786961344, 983701680, 1311602240, 1573922688, 1967403360, 2623204480, 3934806720, 7869613440]

約数ペア:

[(1, 7869613440), (2, 3934806720), (3, 2623204480), (4, 1967403360), (5, 1573922688), (6, 1311602240), (8, 983701680), (10, 786961344), (12, 655801120), (13, 605354880), (15, 524640896), (16, 491850840), (20, 393480672), (24, 327900560), (26, 302677440), (30, 262320448), (32, 245925420), (39, 201784960), (40, 196740336), (48, 163950280), (52, 151338720), (60, 131160224), (64, 122962710), (65, 121070976), (78, 100892480), (79, 99615360), (80, 98370168), (96, 81975140), (104, 75669360), (120, 65580112), (128, 61481355), (130, 60535488), (156, 50446240), (158, 49807680), (160, 49185084), (169, 46565760), (192, 40987570), (195, 40356992), (208, 37834680), (237, 33205120), (240, 32790056), (260, 30267744), (307, 25633920), (312, 25223120), (316, 24903840), (320, 24592542), (338, 23282880), (384, 20493785), (390, 20178496), (395, 19923072), (416, 18917340), (474, 16602560), (480, 16395028), (507, 15521920), (520, 15133872), (614, 12816960), (624, 12611560), (632, 12451920), (640, 12296271), (676, 11641440), (780, 10089248), (790, 9961536), (832, 9458670), (845, 9313152), (921, 8544640), (948, 8301280), (960, 8197514), (1014, 7760960), (1027, 7662720), (1040, 7566936), (1185, 6641024), (1228, 6408480), (1248, 6305780), (1264, 6225960), (1352, 5820720), (1535, 5126784), (1560, 5044624), (1580, 4980768), (1664, 4729335), (1690, 4656576), (1842, 4272320), (1896, 4150640), (1920, 4098757), (2028, 3880480), (2054, 3831360), (2080, 3783468), (2370, 3320512), (2456, 3204240), (2496, 3152890), (2528, 3112980), (2535, 3104384), (2704, 2910360), (3070, 2563392), (3081, 2554240), (3120, 2522312), (3160, 2490384), (3380, 2328288), (3684, 2136160), (3792, 2075320), (3991, 1971840), (4056, 1940240), (4108, 1915680), (4160, 1891734), (4605, 1708928), (4740, 1660256), (4912, 1602120), (4992, 1576445), (5056, 1556490), (5070, 1552192), (5135, 1532544), (5408, 1455180), (6140, 1281696), (6162, 1277120), (6240, 1261156), (6320, 1245192), (6760, 1164144), (7368, 1068080), (7584, 1037660), (7982, 985920), (8112, 970120), (8216, 957840), (8320, 945867), (9210, 854464), (9480, 830128), (9824, 801060), (10112, 778245), (10140, 776096), (10270, 766272), (10816, 727590), (11973, 657280), (12280, 640848), (12324, 638560), (12480, 630578), (12640, 622596), (13351, 589440), (13520, 582072), (14736, 534040), (15168, 518830), (15405, 510848), (15964, 492960), (16224, 485060), (16432, 478920), (18420, 427232), (18960, 415064), (19648, 400530), (19955, 394368), (20280, 388048), (20540, 383136), (21632, 363795), (23946, 328640), (24253, 324480), (24560, 320424), (24648, 319280), (24960, 315289), (25280, 311298), (26702, 294720), (27040, 291036), (29472, 267020), (30336, 259415), (30810, 255424), (31928, 246480), (32448, 242530), (32864, 239460), (36840, 213616), (37920, 207532), (39296, 200265), (39910, 197184), (40053, 196480), (40560, 194024), (41080, 191568), (47892, 164320), (48506, 162240), (49120, 160212), (49296, 159640), (50560, 155649), (51883, 151680), (53404, 147360), (54080, 145518), (58944, 133510), (59865, 131456), (61620, 127712), (63856, 123240), (64896, 121265), (65728, 119730), (66755, 117888), (72759, 108160), (73680, 106808), (75840, 103766), (79820, 98592), (80106, 98240), (81120, 97012), (82160, 95784)]