55554445440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{741913}}^1$

素因数の和:741951

約数の個数: 192

約数和(自身を含む): 206593372440

約数和(自身を除く): 151038927000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 12480, 14976, 18720, 24960, 37440, 74880, 741913, 1483826, 2225739, 2967652, 3709565, 4451478, 5935304, 6677217, 7419130, 8902956, 9644869, 11128695, 11870608, 13354434, 14838260, 17805912, 19289738, 22257390, 23741216, 26708868, 28934607, 29676520, 33386085, 35611824, 38579476, 44514780, 47482432, 48224345, 53417736, 57869214, 59353040, 66772170, 71223648, 77158952, 86803821, 89029560, 94964864, 96448690, 106835472, 115738428, 118706080, 133544340, 142447296, 144673035, 154317904, 173607642, 178059120, 192897380, 213670944, 231476856, 237412160, 267088680, 284894592, 289346070, 308635808, 347215284, 356118240, 385794760, 427341888, 434019105, 462953712, 474824320, 534177360, 578692140, 617271616, 694430568, 712236480, 771589520, 854683776, 868038210, 925907424, 1068354720, 1157384280, 1234543232, 1388861136, 1424472960, 1543179040, 1736076420, 1851814848, 2136709440, 2314768560, 2777722272, 3086358080, 3472152840, 3703629696, 4273418880, 4629537120, 5555444544, 6172716160, 6944305680, 9259074240, 11110889088, 13888611360, 18518148480, 27777222720, 55554445440]

約数ペア:

[(1, 55554445440), (2, 27777222720), (3, 18518148480), (4, 13888611360), (5, 11110889088), (6, 9259074240), (8, 6944305680), (9, 6172716160), (10, 5555444544), (12, 4629537120), (13, 4273418880), (15, 3703629696), (16, 3472152840), (18, 3086358080), (20, 2777722272), (24, 2314768560), (26, 2136709440), (30, 1851814848), (32, 1736076420), (36, 1543179040), (39, 1424472960), (40, 1388861136), (45, 1234543232), (48, 1157384280), (52, 1068354720), (60, 925907424), (64, 868038210), (65, 854683776), (72, 771589520), (78, 712236480), (80, 694430568), (90, 617271616), (96, 578692140), (104, 534177360), (117, 474824320), (120, 462953712), (128, 434019105), (130, 427341888), (144, 385794760), (156, 356118240), (160, 347215284), (180, 308635808), (192, 289346070), (195, 284894592), (208, 267088680), (234, 237412160), (240, 231476856), (260, 213670944), (288, 192897380), (312, 178059120), (320, 173607642), (360, 154317904), (384, 144673035), (390, 142447296), (416, 133544340), (468, 118706080), (480, 115738428), (520, 106835472), (576, 96448690), (585, 94964864), (624, 89029560), (640, 86803821), (720, 77158952), (780, 71223648), (832, 66772170), (936, 59353040), (960, 57869214), (1040, 53417736), (1152, 48224345), (1170, 47482432), (1248, 44514780), (1440, 38579476), (1560, 35611824), (1664, 33386085), (1872, 29676520), (1920, 28934607), (2080, 26708868), (2340, 23741216), (2496, 22257390), (2880, 19289738), (3120, 17805912), (3744, 14838260), (4160, 13354434), (4680, 11870608), (4992, 11128695), (5760, 9644869), (6240, 8902956), (7488, 7419130), (8320, 6677217), (9360, 5935304), (12480, 4451478), (14976, 3709565), (18720, 2967652), (24960, 2225739), (37440, 1483826), (74880, 741913)]