4365655680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{33937}}^1$

素因数の和:34026

約数の個数: 128

約数和(自身を含む): 14123638080

約数和(自身を除く): 9757982400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 268, 320, 335, 384, 402, 480, 536, 640, 670, 804, 960, 1005, 1072, 1340, 1608, 1920, 2010, 2144, 2680, 3216, 4020, 4288, 5360, 6432, 8040, 8576, 10720, 12864, 16080, 21440, 25728, 32160, 33937, 42880, 64320, 67874, 101811, 128640, 135748, 169685, 203622, 271496, 339370, 407244, 509055, 542992, 678740, 814488, 1018110, 1085984, 1357480, 1628976, 2036220, 2171968, 2273779, 2714960, 3257952, 4072440, 4343936, 4547558, 5429920, 6515904, 6821337, 8144880, 9095116, 10859840, 11368895, 13031808, 13642674, 16289760, 18190232, 21719680, 22737790, 27285348, 32579520, 34106685, 36380464, 45475580, 54570696, 65159040, 68213370, 72760928, 90951160, 109141392, 136426740, 145521856, 181902320, 218282784, 272853480, 291043712, 363804640, 436565568, 545706960, 727609280, 873131136, 1091413920, 1455218560, 2182827840, 4365655680]

約数ペア:

[(1, 4365655680), (2, 2182827840), (3, 1455218560), (4, 1091413920), (5, 873131136), (6, 727609280), (8, 545706960), (10, 436565568), (12, 363804640), (15, 291043712), (16, 272853480), (20, 218282784), (24, 181902320), (30, 145521856), (32, 136426740), (40, 109141392), (48, 90951160), (60, 72760928), (64, 68213370), (67, 65159040), (80, 54570696), (96, 45475580), (120, 36380464), (128, 34106685), (134, 32579520), (160, 27285348), (192, 22737790), (201, 21719680), (240, 18190232), (268, 16289760), (320, 13642674), (335, 13031808), (384, 11368895), (402, 10859840), (480, 9095116), (536, 8144880), (640, 6821337), (670, 6515904), (804, 5429920), (960, 4547558), (1005, 4343936), (1072, 4072440), (1340, 3257952), (1608, 2714960), (1920, 2273779), (2010, 2171968), (2144, 2036220), (2680, 1628976), (3216, 1357480), (4020, 1085984), (4288, 1018110), (5360, 814488), (6432, 678740), (8040, 542992), (8576, 509055), (10720, 407244), (12864, 339370), (16080, 271496), (21440, 203622), (25728, 169685), (32160, 135748), (33937, 128640), (42880, 101811), (64320, 67874)]