2486767680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4339}}^1$

素因数の和:4561

約数の個数: 168

約数和(自身を含む): 8598408000

約数和(自身を除く): 6111640320

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, 144, 160, 180, 192, 199, 240, 288, 320, 360, 398, 480, 576, 597, 720, 796, 960, 995, 1194, 1440, 1592, 1791, 1990, 2388, 2880, 2985, 3184, 3582, 3980, 4339, 4776, 5970, 6368, 7164, 7960, 8678, 8955, 9552, 11940, 12736, 13017, 14328, 15920, 17356, 17910, 19104, 21695, 23880, 26034, 28656, 31840, 34712, 35820, 38208, 39051, 43390, 47760, 52068, 57312, 63680, 65085, 69424, 71640, 78102, 86780, 95520, 104136, 114624, 130170, 138848, 143280, 156204, 173560, 191040, 195255, 208272, 260340, 277696, 286560, 312408, 347120, 390510, 416544, 520680, 573120, 624816, 694240, 781020, 833088, 863461, 1041360, 1249632, 1388480, 1562040, 1726922, 2082720, 2499264, 2590383, 3124080, 3453844, 4165440, 4317305, 5180766, 6248160, 6907688, 7771149, 8634610, 10361532, 12496320, 12951915, 13815376, 15542298, 17269220, 20723064, 25903830, 27630752, 31084596, 34538440, 38855745, 41446128, 51807660, 55261504, 62169192, 69076880, 77711490, 82892256, 103615320, 124338384, 138153760, 155422980, 165784512, 207230640, 248676768, 276307520, 310845960, 414461280, 497353536, 621691920, 828922560, 1243383840, 2486767680]

約数ペア:

[(1, 2486767680), (2, 1243383840), (3, 828922560), (4, 621691920), (5, 497353536), (6, 414461280), (8, 310845960), (9, 276307520), (10, 248676768), (12, 207230640), (15, 165784512), (16, 155422980), (18, 138153760), (20, 124338384), (24, 103615320), (30, 82892256), (32, 77711490), (36, 69076880), (40, 62169192), (45, 55261504), (48, 51807660), (60, 41446128), (64, 38855745), (72, 34538440), (80, 31084596), (90, 27630752), (96, 25903830), (120, 20723064), (144, 17269220), (160, 15542298), (180, 13815376), (192, 12951915), (199, 12496320), (240, 10361532), (288, 8634610), (320, 7771149), (360, 6907688), (398, 6248160), (480, 5180766), (576, 4317305), (597, 4165440), (720, 3453844), (796, 3124080), (960, 2590383), (995, 2499264), (1194, 2082720), (1440, 1726922), (1592, 1562040), (1791, 1388480), (1990, 1249632), (2388, 1041360), (2880, 863461), (2985, 833088), (3184, 781020), (3582, 694240), (3980, 624816), (4339, 573120), (4776, 520680), (5970, 416544), (6368, 390510), (7164, 347120), (7960, 312408), (8678, 286560), (8955, 277696), (9552, 260340), (11940, 208272), (12736, 195255), (13017, 191040), (14328, 173560), (15920, 156204), (17356, 143280), (17910, 138848), (19104, 130170), (21695, 114624), (23880, 104136), (26034, 95520), (28656, 86780), (31840, 78102), (34712, 71640), (35820, 69424), (38208, 65085), (39051, 63680), (43390, 57312), (47760, 52068)]