27650213280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{39107}}^1$

素因数の和:39619

約数の個数: 144

約数和(自身を含む): 94550942304

約数和(自身を除く): 66900729024

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 491, 720, 982, 1440, 1473, 1964, 2455, 2946, 3928, 4419, 4910, 5892, 7365, 7856, 8838, 9820, 11784, 14730, 15712, 17676, 19640, 22095, 23568, 29460, 35352, 39107, 39280, 44190, 47136, 58920, 70704, 78214, 78560, 88380, 117321, 117840, 141408, 156428, 176760, 195535, 234642, 235680, 312856, 351963, 353520, 391070, 469284, 586605, 625712, 703926, 707040, 782140, 938568, 1173210, 1251424, 1407852, 1564280, 1759815, 1877136, 2346420, 2815704, 3128560, 3519630, 3754272, 4692840, 5631408, 6257120, 7039260, 9385680, 11262816, 14078520, 18771360, 19201537, 28157040, 38403074, 56314080, 57604611, 76806148, 96007685, 115209222, 153612296, 172813833, 192015370, 230418444, 288023055, 307224592, 345627666, 384030740, 460836888, 576046110, 614449184, 691255332, 768061480, 864069165, 921673776, 1152092220, 1382510664, 1536122960, 1728138330, 1843347552, 2304184440, 2765021328, 3072245920, 3456276660, 4608368880, 5530042656, 6912553320, 9216737760, 13825106640, 27650213280]

約数ペア:

[(1, 27650213280), (2, 13825106640), (3, 9216737760), (4, 6912553320), (5, 5530042656), (6, 4608368880), (8, 3456276660), (9, 3072245920), (10, 2765021328), (12, 2304184440), (15, 1843347552), (16, 1728138330), (18, 1536122960), (20, 1382510664), (24, 1152092220), (30, 921673776), (32, 864069165), (36, 768061480), (40, 691255332), (45, 614449184), (48, 576046110), (60, 460836888), (72, 384030740), (80, 345627666), (90, 307224592), (96, 288023055), (120, 230418444), (144, 192015370), (160, 172813833), (180, 153612296), (240, 115209222), (288, 96007685), (360, 76806148), (480, 57604611), (491, 56314080), (720, 38403074), (982, 28157040), (1440, 19201537), (1473, 18771360), (1964, 14078520), (2455, 11262816), (2946, 9385680), (3928, 7039260), (4419, 6257120), (4910, 5631408), (5892, 4692840), (7365, 3754272), (7856, 3519630), (8838, 3128560), (9820, 2815704), (11784, 2346420), (14730, 1877136), (15712, 1759815), (17676, 1564280), (19640, 1407852), (22095, 1251424), (23568, 1173210), (29460, 938568), (35352, 782140), (39107, 707040), (39280, 703926), (44190, 625712), (47136, 586605), (58920, 469284), (70704, 391070), (78214, 353520), (78560, 351963), (88380, 312856), (117321, 235680), (117840, 234642), (141408, 195535), (156428, 176760)]