8151356160

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1447}}^1$

素因数の和:1640

約数の個数: 288

約数和(自身を含む): 29123566080

約数和(自身を除く): 20972209920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 163, 180, 192, 216, 240, 256, 270, 288, 320, 326, 360, 384, 432, 480, 489, 540, 576, 640, 652, 720, 768, 815, 864, 960, 978, 1080, 1152, 1280, 1304, 1440, 1447, 1467, 1630, 1728, 1920, 1956, 2160, 2304, 2445, 2608, 2880, 2894, 2934, 3260, 3456, 3840, 3912, 4320, 4341, 4401, 4890, 5216, 5760, 5788, 5868, 6520, 6912, 7235, 7335, 7824, 8640, 8682, 8802, 9780, 10432, 11520, 11576, 11736, 13023, 13040, 14470, 14670, 15648, 17280, 17364, 17604, 19560, 20864, 21705, 22005, 23152, 23472, 26046, 26080, 28940, 29340, 31296, 34560, 34728, 35208, 39069, 39120, 41728, 43410, 44010, 46304, 46944, 52092, 52160, 57880, 58680, 62592, 65115, 69456, 70416, 78138, 78240, 86820, 88020, 92608, 93888, 104184, 104320, 115760, 117360, 125184, 130230, 138912, 140832, 156276, 156480, 173640, 176040, 185216, 187776, 195345, 208368, 208640, 231520, 234720, 235861, 260460, 277824, 281664, 312552, 312960, 347280, 352080, 370432, 375552, 390690, 416736, 463040, 469440, 471722, 520920, 555648, 563328, 625104, 625920, 694560, 704160, 707583, 781380, 833472, 926080, 938880, 943444, 1041840, 1111296, 1126656, 1179305, 1250208, 1389120, 1408320, 1415166, 1562760, 1666944, 1852160, 1877760, 1886888, 2083680, 2122749, 2358610, 2500416, 2778240, 2816640, 2830332, 3125520, 3333888, 3537915, 3773776, 4167360, 4245498, 4717220, 5000832, 5556480, 5633280, 5660664, 6251040, 6368247, 7075830, 7547552, 8334720, 8490996, 9434440, 10001664, 10613745, 11321328, 12502080, 12736494, 14151660, 15095104, 16669440, 16981992, 18868880, 21227490, 22642656, 25004160, 25472988, 28303320, 30190208, 31841235, 33963984, 37737760, 42454980, 45285312, 50008320, 50945976, 56606640, 60380416, 63682470, 67927968, 75475520, 84909960, 90570624, 101891952, 113213280, 127364940, 135855936, 150951040, 169819920, 181141248, 203783904, 226426560, 254729880, 271711872, 301902080, 339639840, 407567808, 452853120, 509459760, 543423744, 679279680, 815135616, 905706240, 1018919520, 1358559360, 1630271232, 2037839040, 2717118720, 4075678080, 8151356160]

約数ペア:

[(1, 8151356160), (2, 4075678080), (3, 2717118720), (4, 2037839040), (5, 1630271232), (6, 1358559360), (8, 1018919520), (9, 905706240), (10, 815135616), (12, 679279680), (15, 543423744), (16, 509459760), (18, 452853120), (20, 407567808), (24, 339639840), (27, 301902080), (30, 271711872), (32, 254729880), (36, 226426560), (40, 203783904), (45, 181141248), (48, 169819920), (54, 150951040), (60, 135855936), (64, 127364940), (72, 113213280), (80, 101891952), (90, 90570624), (96, 84909960), (108, 75475520), (120, 67927968), (128, 63682470), (135, 60380416), (144, 56606640), (160, 50945976), (163, 50008320), (180, 45285312), (192, 42454980), (216, 37737760), (240, 33963984), (256, 31841235), (270, 30190208), (288, 28303320), (320, 25472988), (326, 25004160), (360, 22642656), (384, 21227490), (432, 18868880), (480, 16981992), (489, 16669440), (540, 15095104), (576, 14151660), (640, 12736494), (652, 12502080), (720, 11321328), (768, 10613745), (815, 10001664), (864, 9434440), (960, 8490996), (978, 8334720), (1080, 7547552), (1152, 7075830), (1280, 6368247), (1304, 6251040), (1440, 5660664), (1447, 5633280), (1467, 5556480), (1630, 5000832), (1728, 4717220), (1920, 4245498), (1956, 4167360), (2160, 3773776), (2304, 3537915), (2445, 3333888), (2608, 3125520), (2880, 2830332), (2894, 2816640), (2934, 2778240), (3260, 2500416), (3456, 2358610), (3840, 2122749), (3912, 2083680), (4320, 1886888), (4341, 1877760), (4401, 1852160), (4890, 1666944), (5216, 1562760), (5760, 1415166), (5788, 1408320), (5868, 1389120), (6520, 1250208), (6912, 1179305), (7235, 1126656), (7335, 1111296), (7824, 1041840), (8640, 943444), (8682, 938880), (8802, 926080), (9780, 833472), (10432, 781380), (11520, 707583), (11576, 704160), (11736, 694560), (13023, 625920), (13040, 625104), (14470, 563328), (14670, 555648), (15648, 520920), (17280, 471722), (17364, 469440), (17604, 463040), (19560, 416736), (20864, 390690), (21705, 375552), (22005, 370432), (23152, 352080), (23472, 347280), (26046, 312960), (26080, 312552), (28940, 281664), (29340, 277824), (31296, 260460), (34560, 235861), (34728, 234720), (35208, 231520), (39069, 208640), (39120, 208368), (41728, 195345), (43410, 187776), (44010, 185216), (46304, 176040), (46944, 173640), (52092, 156480), (52160, 156276), (57880, 140832), (58680, 138912), (62592, 130230), (65115, 125184), (69456, 117360), (70416, 115760), (78138, 104320), (78240, 104184), (86820, 93888), (88020, 92608)]