7709662080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{503}}^1\times {\mathrm{887}}^1$

素因数の和:1418

約数の個数: 256

約数和(自身を含む): 27390182400

約数和(自身を除く): 19680520320

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, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 503, 540, 576, 640, 720, 864, 887, 960, 1006, 1080, 1152, 1440, 1509, 1728, 1774, 1920, 2012, 2160, 2515, 2661, 2880, 3018, 3456, 3548, 4024, 4320, 4435, 4527, 5030, 5322, 5760, 6036, 7096, 7545, 7983, 8048, 8640, 8870, 9054, 10060, 10644, 12072, 13305, 13581, 14192, 15090, 15966, 16096, 17280, 17740, 18108, 20120, 21288, 22635, 23949, 24144, 26610, 27162, 28384, 30180, 31932, 32192, 35480, 36216, 39915, 40240, 42576, 45270, 47898, 48288, 53220, 54324, 56768, 60360, 63864, 64384, 67905, 70960, 72432, 79830, 80480, 85152, 90540, 95796, 96576, 106440, 108648, 113536, 119745, 120720, 127728, 135810, 141920, 144864, 159660, 160960, 170304, 181080, 191592, 193152, 212880, 217296, 239490, 241440, 255456, 271620, 283840, 289728, 319320, 321920, 340608, 362160, 383184, 425760, 434592, 446161, 478980, 482880, 510912, 543240, 567680, 579456, 638640, 724320, 766368, 851520, 869184, 892322, 957960, 965760, 1021824, 1086480, 1277280, 1338483, 1448640, 1532736, 1703040, 1738368, 1784644, 1915920, 2172960, 2230805, 2554560, 2676966, 2897280, 3065472, 3569288, 3831840, 4015449, 4345920, 4461610, 5109120, 5353932, 6692415, 7138576, 7663680, 8030898, 8691840, 8923220, 10707864, 12046347, 13384830, 14277152, 15327360, 16061796, 17846440, 20077245, 21415728, 24092694, 26769660, 28554304, 32123592, 35692880, 40154490, 42831456, 48185388, 53539320, 57108608, 60231735, 64247184, 71385760, 80308980, 85662912, 96370776, 107078640, 120463470, 128494368, 142771520, 160617960, 171325824, 192741552, 214157280, 240926940, 256988736, 285543040, 321235920, 385483104, 428314560, 481853880, 513977472, 642471840, 770966208, 856629120, 963707760, 1284943680, 1541932416, 1927415520, 2569887360, 3854831040, 7709662080]

約数ペア:

[(1, 7709662080), (2, 3854831040), (3, 2569887360), (4, 1927415520), (5, 1541932416), (6, 1284943680), (8, 963707760), (9, 856629120), (10, 770966208), (12, 642471840), (15, 513977472), (16, 481853880), (18, 428314560), (20, 385483104), (24, 321235920), (27, 285543040), (30, 256988736), (32, 240926940), (36, 214157280), (40, 192741552), (45, 171325824), (48, 160617960), (54, 142771520), (60, 128494368), (64, 120463470), (72, 107078640), (80, 96370776), (90, 85662912), (96, 80308980), (108, 71385760), (120, 64247184), (128, 60231735), (135, 57108608), (144, 53539320), (160, 48185388), (180, 42831456), (192, 40154490), (216, 35692880), (240, 32123592), (270, 28554304), (288, 26769660), (320, 24092694), (360, 21415728), (384, 20077245), (432, 17846440), (480, 16061796), (503, 15327360), (540, 14277152), (576, 13384830), (640, 12046347), (720, 10707864), (864, 8923220), (887, 8691840), (960, 8030898), (1006, 7663680), (1080, 7138576), (1152, 6692415), (1440, 5353932), (1509, 5109120), (1728, 4461610), (1774, 4345920), (1920, 4015449), (2012, 3831840), (2160, 3569288), (2515, 3065472), (2661, 2897280), (2880, 2676966), (3018, 2554560), (3456, 2230805), (3548, 2172960), (4024, 1915920), (4320, 1784644), (4435, 1738368), (4527, 1703040), (5030, 1532736), (5322, 1448640), (5760, 1338483), (6036, 1277280), (7096, 1086480), (7545, 1021824), (7983, 965760), (8048, 957960), (8640, 892322), (8870, 869184), (9054, 851520), (10060, 766368), (10644, 724320), (12072, 638640), (13305, 579456), (13581, 567680), (14192, 543240), (15090, 510912), (15966, 482880), (16096, 478980), (17280, 446161), (17740, 434592), (18108, 425760), (20120, 383184), (21288, 362160), (22635, 340608), (23949, 321920), (24144, 319320), (26610, 289728), (27162, 283840), (28384, 271620), (30180, 255456), (31932, 241440), (32192, 239490), (35480, 217296), (36216, 212880), (39915, 193152), (40240, 191592), (42576, 181080), (45270, 170304), (47898, 160960), (48288, 159660), (53220, 144864), (54324, 141920), (56768, 135810), (60360, 127728), (63864, 120720), (64384, 119745), (67905, 113536), (70960, 108648), (72432, 106440), (79830, 96576), (80480, 95796), (85152, 90540)]