2738638080

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{727}}^1$

素因数の和:866

約数の個数: 288

約数和(自身を含む): 9821011200

約数和(自身を除く): 7082373120

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, 109, 120, 128, 135, 144, 160, 180, 192, 216, 218, 240, 256, 270, 288, 320, 327, 360, 384, 432, 436, 480, 540, 545, 576, 640, 654, 720, 727, 768, 864, 872, 960, 981, 1080, 1090, 1152, 1280, 1308, 1440, 1454, 1635, 1728, 1744, 1920, 1962, 2160, 2180, 2181, 2304, 2616, 2880, 2908, 2943, 3270, 3456, 3488, 3635, 3840, 3924, 4320, 4360, 4362, 4905, 5232, 5760, 5816, 5886, 6540, 6543, 6912, 6976, 7270, 7848, 8640, 8720, 8724, 9810, 10464, 10905, 11520, 11632, 11772, 13080, 13086, 13952, 14540, 14715, 15696, 17280, 17440, 17448, 19620, 19629, 20928, 21810, 23264, 23544, 26160, 26172, 27904, 29080, 29430, 31392, 32715, 34560, 34880, 34896, 39240, 39258, 41856, 43620, 46528, 47088, 52320, 52344, 58160, 58860, 62784, 65430, 69760, 69792, 78480, 78516, 79243, 83712, 87240, 93056, 94176, 98145, 104640, 104688, 116320, 117720, 125568, 130860, 139520, 139584, 156960, 157032, 158486, 174480, 186112, 188352, 196290, 209280, 209376, 232640, 235440, 237729, 251136, 261720, 279168, 313920, 314064, 316972, 348960, 376704, 392580, 396215, 418560, 418752, 465280, 470880, 475458, 523440, 558336, 627840, 628128, 633944, 697920, 713187, 753408, 785160, 792430, 837504, 930560, 941760, 950916, 1046880, 1188645, 1255680, 1256256, 1267888, 1395840, 1426374, 1570320, 1584860, 1675008, 1883520, 1901832, 2093760, 2139561, 2377290, 2512512, 2535776, 2791680, 2852748, 3140640, 3169720, 3565935, 3767040, 3803664, 4187520, 4279122, 4754580, 5025024, 5071552, 5705496, 6281280, 6339440, 7131870, 7607328, 8375040, 8558244, 9509160, 10143104, 10697805, 11410992, 12562560, 12678880, 14263740, 15214656, 17116488, 19018320, 20286208, 21395610, 22821984, 25125120, 25357760, 28527480, 30429312, 34232976, 38036640, 42791220, 45643968, 50715520, 57054960, 60858624, 68465952, 76073280, 85582440, 91287936, 101431040, 114109920, 136931904, 152146560, 171164880, 182575872, 228219840, 273863808, 304293120, 342329760, 456439680, 547727616, 684659520, 912879360, 1369319040, 2738638080]

約数ペア:

[(1, 2738638080), (2, 1369319040), (3, 912879360), (4, 684659520), (5, 547727616), (6, 456439680), (8, 342329760), (9, 304293120), (10, 273863808), (12, 228219840), (15, 182575872), (16, 171164880), (18, 152146560), (20, 136931904), (24, 114109920), (27, 101431040), (30, 91287936), (32, 85582440), (36, 76073280), (40, 68465952), (45, 60858624), (48, 57054960), (54, 50715520), (60, 45643968), (64, 42791220), (72, 38036640), (80, 34232976), (90, 30429312), (96, 28527480), (108, 25357760), (109, 25125120), (120, 22821984), (128, 21395610), (135, 20286208), (144, 19018320), (160, 17116488), (180, 15214656), (192, 14263740), (216, 12678880), (218, 12562560), (240, 11410992), (256, 10697805), (270, 10143104), (288, 9509160), (320, 8558244), (327, 8375040), (360, 7607328), (384, 7131870), (432, 6339440), (436, 6281280), (480, 5705496), (540, 5071552), (545, 5025024), (576, 4754580), (640, 4279122), (654, 4187520), (720, 3803664), (727, 3767040), (768, 3565935), (864, 3169720), (872, 3140640), (960, 2852748), (981, 2791680), (1080, 2535776), (1090, 2512512), (1152, 2377290), (1280, 2139561), (1308, 2093760), (1440, 1901832), (1454, 1883520), (1635, 1675008), (1728, 1584860), (1744, 1570320), (1920, 1426374), (1962, 1395840), (2160, 1267888), (2180, 1256256), (2181, 1255680), (2304, 1188645), (2616, 1046880), (2880, 950916), (2908, 941760), (2943, 930560), (3270, 837504), (3456, 792430), (3488, 785160), (3635, 753408), (3840, 713187), (3924, 697920), (4320, 633944), (4360, 628128), (4362, 627840), (4905, 558336), (5232, 523440), (5760, 475458), (5816, 470880), (5886, 465280), (6540, 418752), (6543, 418560), (6912, 396215), (6976, 392580), (7270, 376704), (7848, 348960), (8640, 316972), (8720, 314064), (8724, 313920), (9810, 279168), (10464, 261720), (10905, 251136), (11520, 237729), (11632, 235440), (11772, 232640), (13080, 209376), (13086, 209280), (13952, 196290), (14540, 188352), (14715, 186112), (15696, 174480), (17280, 158486), (17440, 157032), (17448, 156960), (19620, 139584), (19629, 139520), (20928, 130860), (21810, 125568), (23264, 117720), (23544, 116320), (26160, 104688), (26172, 104640), (27904, 98145), (29080, 94176), (29430, 93056), (31392, 87240), (32715, 83712), (34560, 79243), (34880, 78516), (34896, 78480), (39240, 69792), (39258, 69760), (41856, 65430), (43620, 62784), (46528, 58860), (47088, 58160), (52320, 52344)]