12921563520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{11273}}^1$

素因数の和:11497

約数の個数: 192

約数和(自身を含む): 44847972000

約数和(自身を除く): 31926408480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 199, 240, 288, 320, 360, 384, 398, 480, 576, 597, 640, 720, 796, 960, 995, 1152, 1194, 1440, 1592, 1791, 1920, 1990, 2388, 2880, 2985, 3184, 3582, 3980, 4776, 5760, 5970, 6368, 7164, 7960, 8955, 9552, 11273, 11940, 12736, 14328, 15920, 17910, 19104, 22546, 23880, 25472, 28656, 31840, 33819, 35820, 38208, 45092, 47760, 56365, 57312, 63680, 67638, 71640, 76416, 90184, 95520, 101457, 112730, 114624, 127360, 135276, 143280, 169095, 180368, 191040, 202914, 225460, 229248, 270552, 286560, 338190, 360736, 382080, 405828, 450920, 507285, 541104, 573120, 676380, 721472, 811656, 901840, 1014570, 1082208, 1146240, 1352760, 1442944, 1623312, 1803680, 2029140, 2164416, 2243327, 2705520, 3246624, 3607360, 4058280, 4328832, 4486654, 5411040, 6493248, 6729981, 7214720, 8116560, 8973308, 10822080, 11216635, 12986496, 13459962, 16233120, 17946616, 20189943, 21644160, 22433270, 26919924, 32466240, 33649905, 35893232, 40379886, 44866540, 53839848, 64932480, 67299810, 71786464, 80759772, 89733080, 100949715, 107679696, 134599620, 143572928, 161519544, 179466160, 201899430, 215359392, 269199240, 287145856, 323039088, 358932320, 403798860, 430718784, 538398480, 646078176, 717864640, 807597720, 861437568, 1076796960, 1292156352, 1435729280, 1615195440, 2153593920, 2584312704, 3230390880, 4307187840, 6460781760, 12921563520]

約数ペア:

[(1, 12921563520), (2, 6460781760), (3, 4307187840), (4, 3230390880), (5, 2584312704), (6, 2153593920), (8, 1615195440), (9, 1435729280), (10, 1292156352), (12, 1076796960), (15, 861437568), (16, 807597720), (18, 717864640), (20, 646078176), (24, 538398480), (30, 430718784), (32, 403798860), (36, 358932320), (40, 323039088), (45, 287145856), (48, 269199240), (60, 215359392), (64, 201899430), (72, 179466160), (80, 161519544), (90, 143572928), (96, 134599620), (120, 107679696), (128, 100949715), (144, 89733080), (160, 80759772), (180, 71786464), (192, 67299810), (199, 64932480), (240, 53839848), (288, 44866540), (320, 40379886), (360, 35893232), (384, 33649905), (398, 32466240), (480, 26919924), (576, 22433270), (597, 21644160), (640, 20189943), (720, 17946616), (796, 16233120), (960, 13459962), (995, 12986496), (1152, 11216635), (1194, 10822080), (1440, 8973308), (1592, 8116560), (1791, 7214720), (1920, 6729981), (1990, 6493248), (2388, 5411040), (2880, 4486654), (2985, 4328832), (3184, 4058280), (3582, 3607360), (3980, 3246624), (4776, 2705520), (5760, 2243327), (5970, 2164416), (6368, 2029140), (7164, 1803680), (7960, 1623312), (8955, 1442944), (9552, 1352760), (11273, 1146240), (11940, 1082208), (12736, 1014570), (14328, 901840), (15920, 811656), (17910, 721472), (19104, 676380), (22546, 573120), (23880, 541104), (25472, 507285), (28656, 450920), (31840, 405828), (33819, 382080), (35820, 360736), (38208, 338190), (45092, 286560), (47760, 270552), (56365, 229248), (57312, 225460), (63680, 202914), (67638, 191040), (71640, 180368), (76416, 169095), (90184, 143280), (95520, 135276), (101457, 127360), (112730, 114624)]