19162033920

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{421}}^1\times {\mathrm{439}}^1$

素因数の和:893

約数の個数: 360

約数和(自身を含む): 68884680480

約数和(自身を除く): 49722646560

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 421, 432, 439, 480, 540, 576, 640, 648, 720, 768, 810, 842, 864, 878, 960, 1080, 1152, 1263, 1280, 1296, 1317, 1440, 1620, 1684, 1728, 1756, 1920, 2105, 2160, 2195, 2304, 2526, 2592, 2634, 2880, 3240, 3368, 3456, 3512, 3789, 3840, 3951, 4210, 4320, 4390, 5052, 5184, 5268, 5760, 6315, 6480, 6585, 6736, 6912, 7024, 7578, 7902, 8420, 8640, 8780, 10104, 10368, 10536, 11367, 11520, 11853, 12630, 12960, 13170, 13472, 14048, 15156, 15804, 16840, 17280, 17560, 18945, 19755, 20208, 20736, 21072, 22734, 23706, 25260, 25920, 26340, 26944, 28096, 30312, 31608, 33680, 34101, 34560, 35120, 35559, 37890, 39510, 40416, 42144, 45468, 47412, 50520, 51840, 52680, 53888, 56192, 56835, 59265, 60624, 63216, 67360, 68202, 70240, 71118, 75780, 79020, 80832, 84288, 90936, 94824, 101040, 103680, 105360, 107776, 112384, 113670, 118530, 121248, 126432, 134720, 136404, 140480, 142236, 151560, 158040, 161664, 168576, 170505, 177795, 181872, 184819, 189648, 202080, 210720, 227340, 237060, 242496, 252864, 269440, 272808, 280960, 284472, 303120, 316080, 323328, 337152, 341010, 355590, 363744, 369638, 379296, 404160, 421440, 454680, 474120, 484992, 505728, 538880, 545616, 554457, 561920, 568944, 606240, 632160, 682020, 711180, 727488, 739276, 758592, 808320, 842880, 909360, 924095, 948240, 969984, 1011456, 1091232, 1108914, 1137888, 1212480, 1264320, 1364040, 1422360, 1454976, 1478552, 1517184, 1616640, 1663371, 1685760, 1818720, 1848190, 1896480, 2182464, 2217828, 2275776, 2424960, 2528640, 2728080, 2772285, 2844720, 2909952, 2957104, 3034368, 3326742, 3637440, 3696380, 3792960, 4364928, 4435656, 4551552, 4849920, 4990113, 5057280, 5456160, 5544570, 5689440, 5914208, 6653484, 7274880, 7392760, 7585920, 8316855, 8729856, 8871312, 9103104, 9980226, 10912320, 11089140, 11378880, 11828416, 13306968, 14549760, 14785520, 14970339, 15171840, 16633710, 17742624, 19960452, 21824640, 22178280, 22757760, 23656832, 24950565, 26613936, 29571040, 29940678, 33267420, 35485248, 39920904, 43649280, 44356560, 45515520, 47313664, 49901130, 53227872, 59142080, 59881356, 66534840, 70970496, 74851695, 79841808, 88713120, 99802260, 106455744, 118284160, 119762712, 133069680, 141940992, 149703390, 159683616, 177426240, 199604520, 212911488, 236568320, 239525424, 266139360, 299406780, 319367232, 354852480, 399209040, 425822976, 479050848, 532278720, 598813560, 638734464, 709704960, 798418080, 958101696, 1064557440, 1197627120, 1277468928, 1596836160, 1916203392, 2129114880, 2395254240, 3193672320, 3832406784, 4790508480, 6387344640, 9581016960, 19162033920]

約数ペア:

[(1, 19162033920), (2, 9581016960), (3, 6387344640), (4, 4790508480), (5, 3832406784), (6, 3193672320), (8, 2395254240), (9, 2129114880), (10, 1916203392), (12, 1596836160), (15, 1277468928), (16, 1197627120), (18, 1064557440), (20, 958101696), (24, 798418080), (27, 709704960), (30, 638734464), (32, 598813560), (36, 532278720), (40, 479050848), (45, 425822976), (48, 399209040), (54, 354852480), (60, 319367232), (64, 299406780), (72, 266139360), (80, 239525424), (81, 236568320), (90, 212911488), (96, 199604520), (108, 177426240), (120, 159683616), (128, 149703390), (135, 141940992), (144, 133069680), (160, 119762712), (162, 118284160), (180, 106455744), (192, 99802260), (216, 88713120), (240, 79841808), (256, 74851695), (270, 70970496), (288, 66534840), (320, 59881356), (324, 59142080), (360, 53227872), (384, 49901130), (405, 47313664), (421, 45515520), (432, 44356560), (439, 43649280), (480, 39920904), (540, 35485248), (576, 33267420), (640, 29940678), (648, 29571040), (720, 26613936), (768, 24950565), (810, 23656832), (842, 22757760), (864, 22178280), (878, 21824640), (960, 19960452), (1080, 17742624), (1152, 16633710), (1263, 15171840), (1280, 14970339), (1296, 14785520), (1317, 14549760), (1440, 13306968), (1620, 11828416), (1684, 11378880), (1728, 11089140), (1756, 10912320), (1920, 9980226), (2105, 9103104), (2160, 8871312), (2195, 8729856), (2304, 8316855), (2526, 7585920), (2592, 7392760), (2634, 7274880), (2880, 6653484), (3240, 5914208), (3368, 5689440), (3456, 5544570), (3512, 5456160), (3789, 5057280), (3840, 4990113), (3951, 4849920), (4210, 4551552), (4320, 4435656), (4390, 4364928), (5052, 3792960), (5184, 3696380), (5268, 3637440), (5760, 3326742), (6315, 3034368), (6480, 2957104), (6585, 2909952), (6736, 2844720), (6912, 2772285), (7024, 2728080), (7578, 2528640), (7902, 2424960), (8420, 2275776), (8640, 2217828), (8780, 2182464), (10104, 1896480), (10368, 1848190), (10536, 1818720), (11367, 1685760), (11520, 1663371), (11853, 1616640), (12630, 1517184), (12960, 1478552), (13170, 1454976), (13472, 1422360), (14048, 1364040), (15156, 1264320), (15804, 1212480), (16840, 1137888), (17280, 1108914), (17560, 1091232), (18945, 1011456), (19755, 969984), (20208, 948240), (20736, 924095), (21072, 909360), (22734, 842880), (23706, 808320), (25260, 758592), (25920, 739276), (26340, 727488), (26944, 711180), (28096, 682020), (30312, 632160), (31608, 606240), (33680, 568944), (34101, 561920), (34560, 554457), (35120, 545616), (35559, 538880), (37890, 505728), (39510, 484992), (40416, 474120), (42144, 454680), (45468, 421440), (47412, 404160), (50520, 379296), (51840, 369638), (52680, 363744), (53888, 355590), (56192, 341010), (56835, 337152), (59265, 323328), (60624, 316080), (63216, 303120), (67360, 284472), (68202, 280960), (70240, 272808), (71118, 269440), (75780, 252864), (79020, 242496), (80832, 237060), (84288, 227340), (90936, 210720), (94824, 202080), (101040, 189648), (103680, 184819), (105360, 181872), (107776, 177795), (112384, 170505), (113670, 168576), (118530, 161664), (121248, 158040), (126432, 151560), (134720, 142236), (136404, 140480)]