8160875520

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^3\times {\mathrm{1549}}^1$

素因数の和:1598

約数の個数: 352

約数和(自身を含む): 30459360000

約数和(自身を除く): 22298484480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 343, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 686, 735, 768, 784, 840, 896, 960, 980, 1024, 1029, 1120, 1176, 1280, 1344, 1372, 1470, 1536, 1549, 1568, 1680, 1715, 1792, 1920, 1960, 2058, 2240, 2352, 2560, 2688, 2744, 2940, 3072, 3098, 3136, 3360, 3430, 3584, 3840, 3920, 4116, 4480, 4647, 4704, 5120, 5145, 5376, 5488, 5880, 6196, 6272, 6720, 6860, 7168, 7680, 7745, 7840, 8232, 8960, 9294, 9408, 10290, 10752, 10843, 10976, 11760, 12392, 12544, 13440, 13720, 15360, 15490, 15680, 16464, 17920, 18588, 18816, 20580, 21504, 21686, 21952, 23235, 23520, 24784, 25088, 26880, 27440, 30980, 31360, 32529, 32928, 35840, 37176, 37632, 41160, 43372, 43904, 46470, 47040, 49568, 50176, 53760, 54215, 54880, 61960, 62720, 65058, 65856, 74352, 75264, 75901, 82320, 86744, 87808, 92940, 94080, 99136, 107520, 108430, 109760, 123920, 125440, 130116, 131712, 148704, 150528, 151802, 162645, 164640, 173488, 175616, 185880, 188160, 198272, 216860, 219520, 227703, 247840, 250880, 260232, 263424, 297408, 303604, 325290, 329280, 346976, 351232, 371760, 376320, 379505, 396544, 433720, 439040, 455406, 495680, 520464, 526848, 531307, 594816, 607208, 650580, 658560, 693952, 743520, 752640, 759010, 793088, 867440, 878080, 910812, 991360, 1040928, 1053696, 1062614, 1138515, 1189632, 1214416, 1301160, 1317120, 1387904, 1487040, 1518020, 1586176, 1593921, 1734880, 1756160, 1821624, 1982720, 2081856, 2125228, 2277030, 2379264, 2428832, 2602320, 2634240, 2656535, 2775808, 2974080, 3036040, 3187842, 3469760, 3643248, 3965440, 4163712, 4250456, 4554060, 4758528, 4857664, 5204640, 5268480, 5313070, 5551616, 5948160, 6072080, 6375684, 6939520, 7286496, 7930880, 7969605, 8327424, 8500912, 9108120, 9715328, 10409280, 10626140, 11103232, 11896320, 12144160, 12751368, 13879040, 14572992, 15939210, 16654848, 17001824, 18216240, 19430656, 20818560, 21252280, 23792640, 24288320, 25502736, 27758080, 29145984, 31878420, 33309696, 34003648, 36432480, 38861312, 41637120, 42504560, 48576640, 51005472, 55516160, 58291968, 63756840, 68007296, 72864960, 77722624, 83274240, 85009120, 97153280, 102010944, 116583936, 127513680, 136014592, 145729920, 166548480, 170018240, 194306560, 204021888, 233167872, 255027360, 272029184, 291459840, 340036480, 388613120, 408043776, 510054720, 544058368, 582919680, 680072960, 816087552, 1020109440, 1165839360, 1360145920, 1632175104, 2040218880, 2720291840, 4080437760, 8160875520]

約数ペア:

[(1, 8160875520), (2, 4080437760), (3, 2720291840), (4, 2040218880), (5, 1632175104), (6, 1360145920), (7, 1165839360), (8, 1020109440), (10, 816087552), (12, 680072960), (14, 582919680), (15, 544058368), (16, 510054720), (20, 408043776), (21, 388613120), (24, 340036480), (28, 291459840), (30, 272029184), (32, 255027360), (35, 233167872), (40, 204021888), (42, 194306560), (48, 170018240), (49, 166548480), (56, 145729920), (60, 136014592), (64, 127513680), (70, 116583936), (80, 102010944), (84, 97153280), (96, 85009120), (98, 83274240), (105, 77722624), (112, 72864960), (120, 68007296), (128, 63756840), (140, 58291968), (147, 55516160), (160, 51005472), (168, 48576640), (192, 42504560), (196, 41637120), (210, 38861312), (224, 36432480), (240, 34003648), (245, 33309696), (256, 31878420), (280, 29145984), (294, 27758080), (320, 25502736), (336, 24288320), (343, 23792640), (384, 21252280), (392, 20818560), (420, 19430656), (448, 18216240), (480, 17001824), (490, 16654848), (512, 15939210), (560, 14572992), (588, 13879040), (640, 12751368), (672, 12144160), (686, 11896320), (735, 11103232), (768, 10626140), (784, 10409280), (840, 9715328), (896, 9108120), (960, 8500912), (980, 8327424), (1024, 7969605), (1029, 7930880), (1120, 7286496), (1176, 6939520), (1280, 6375684), (1344, 6072080), (1372, 5948160), (1470, 5551616), (1536, 5313070), (1549, 5268480), (1568, 5204640), (1680, 4857664), (1715, 4758528), (1792, 4554060), (1920, 4250456), (1960, 4163712), (2058, 3965440), (2240, 3643248), (2352, 3469760), (2560, 3187842), (2688, 3036040), (2744, 2974080), (2940, 2775808), (3072, 2656535), (3098, 2634240), (3136, 2602320), (3360, 2428832), (3430, 2379264), (3584, 2277030), (3840, 2125228), (3920, 2081856), (4116, 1982720), (4480, 1821624), (4647, 1756160), (4704, 1734880), (5120, 1593921), (5145, 1586176), (5376, 1518020), (5488, 1487040), (5880, 1387904), (6196, 1317120), (6272, 1301160), (6720, 1214416), (6860, 1189632), (7168, 1138515), (7680, 1062614), (7745, 1053696), (7840, 1040928), (8232, 991360), (8960, 910812), (9294, 878080), (9408, 867440), (10290, 793088), (10752, 759010), (10843, 752640), (10976, 743520), (11760, 693952), (12392, 658560), (12544, 650580), (13440, 607208), (13720, 594816), (15360, 531307), (15490, 526848), (15680, 520464), (16464, 495680), (17920, 455406), (18588, 439040), (18816, 433720), (20580, 396544), (21504, 379505), (21686, 376320), (21952, 371760), (23235, 351232), (23520, 346976), (24784, 329280), (25088, 325290), (26880, 303604), (27440, 297408), (30980, 263424), (31360, 260232), (32529, 250880), (32928, 247840), (35840, 227703), (37176, 219520), (37632, 216860), (41160, 198272), (43372, 188160), (43904, 185880), (46470, 175616), (47040, 173488), (49568, 164640), (50176, 162645), (53760, 151802), (54215, 150528), (54880, 148704), (61960, 131712), (62720, 130116), (65058, 125440), (65856, 123920), (74352, 109760), (75264, 108430), (75901, 107520), (82320, 99136), (86744, 94080), (87808, 92940)]