51869691360

素因数分解:

$2^5\times 3^8\times 5^1\times {\mathrm{49411}}^1$

素因数の和:49450

約数の個数: 216

約数和(自身を含む): 183807599976

約数和(自身を除く): 131937908616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1944, 2160, 2187, 2430, 2592, 2916, 3240, 3645, 3888, 4320, 4374, 4860, 5832, 6480, 6561, 7290, 7776, 8748, 9720, 10935, 11664, 12960, 13122, 14580, 17496, 19440, 21870, 23328, 26244, 29160, 32805, 34992, 38880, 43740, 49411, 52488, 58320, 65610, 69984, 87480, 98822, 104976, 116640, 131220, 148233, 174960, 197644, 209952, 247055, 262440, 296466, 349920, 395288, 444699, 494110, 524880, 592932, 741165, 790576, 889398, 988220, 1049760, 1185864, 1334097, 1482330, 1581152, 1778796, 1976440, 2223495, 2371728, 2668194, 2964660, 3557592, 3952880, 4002291, 4446990, 4743456, 5336388, 5929320, 6670485, 7115184, 7905760, 8004582, 8893980, 10672776, 11858640, 12006873, 13340970, 14230368, 16009164, 17787960, 20011455, 21345552, 23717280, 24013746, 26681940, 32018328, 35575920, 36020619, 40022910, 42691104, 48027492, 53363880, 60034365, 64036656, 71151840, 72041238, 80045820, 96054984, 106727760, 108061857, 120068730, 128073312, 144082476, 160091640, 180103095, 192109968, 213455520, 216123714, 240137460, 288164952, 320183280, 324185571, 360206190, 384219936, 432247428, 480274920, 540309285, 576329904, 640366560, 648371142, 720412380, 864494856, 960549840, 1080618570, 1152659808, 1296742284, 1440824760, 1620927855, 1728989712, 1921099680, 2161237140, 2593484568, 2881649520, 3241855710, 3457979424, 4322474280, 5186969136, 5763299040, 6483711420, 8644948560, 10373938272, 12967422840, 17289897120, 25934845680, 51869691360]

約数ペア:

[(1, 51869691360), (2, 25934845680), (3, 17289897120), (4, 12967422840), (5, 10373938272), (6, 8644948560), (8, 6483711420), (9, 5763299040), (10, 5186969136), (12, 4322474280), (15, 3457979424), (16, 3241855710), (18, 2881649520), (20, 2593484568), (24, 2161237140), (27, 1921099680), (30, 1728989712), (32, 1620927855), (36, 1440824760), (40, 1296742284), (45, 1152659808), (48, 1080618570), (54, 960549840), (60, 864494856), (72, 720412380), (80, 648371142), (81, 640366560), (90, 576329904), (96, 540309285), (108, 480274920), (120, 432247428), (135, 384219936), (144, 360206190), (160, 324185571), (162, 320183280), (180, 288164952), (216, 240137460), (240, 216123714), (243, 213455520), (270, 192109968), (288, 180103095), (324, 160091640), (360, 144082476), (405, 128073312), (432, 120068730), (480, 108061857), (486, 106727760), (540, 96054984), (648, 80045820), (720, 72041238), (729, 71151840), (810, 64036656), (864, 60034365), (972, 53363880), (1080, 48027492), (1215, 42691104), (1296, 40022910), (1440, 36020619), (1458, 35575920), (1620, 32018328), (1944, 26681940), (2160, 24013746), (2187, 23717280), (2430, 21345552), (2592, 20011455), (2916, 17787960), (3240, 16009164), (3645, 14230368), (3888, 13340970), (4320, 12006873), (4374, 11858640), (4860, 10672776), (5832, 8893980), (6480, 8004582), (6561, 7905760), (7290, 7115184), (7776, 6670485), (8748, 5929320), (9720, 5336388), (10935, 4743456), (11664, 4446990), (12960, 4002291), (13122, 3952880), (14580, 3557592), (17496, 2964660), (19440, 2668194), (21870, 2371728), (23328, 2223495), (26244, 1976440), (29160, 1778796), (32805, 1581152), (34992, 1482330), (38880, 1334097), (43740, 1185864), (49411, 1049760), (52488, 988220), (58320, 889398), (65610, 790576), (69984, 741165), (87480, 592932), (98822, 524880), (104976, 494110), (116640, 444699), (131220, 395288), (148233, 349920), (174960, 296466), (197644, 262440), (209952, 247055)]