2783458080

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5507}}^1$

素因数の和:5550

約数の個数: 288

約数和(自身を含む): 10609994304

約数和(自身を除く): 7826536224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 486, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 972, 1040, 1053, 1080, 1170, 1215, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 1944, 2080, 2106, 2160, 2340, 2430, 2592, 2808, 3120, 3159, 3240, 3510, 3744, 3888, 4212, 4320, 4680, 4860, 5265, 5507, 5616, 6240, 6318, 6480, 7020, 7776, 8424, 9360, 9720, 10530, 11014, 11232, 12636, 12960, 14040, 15795, 16521, 16848, 18720, 19440, 21060, 22028, 25272, 27535, 28080, 31590, 33042, 33696, 38880, 42120, 44056, 49563, 50544, 55070, 56160, 63180, 66084, 71591, 82605, 84240, 88112, 99126, 101088, 110140, 126360, 132168, 143182, 148689, 165210, 168480, 176224, 198252, 214773, 220280, 247815, 252720, 264336, 286364, 297378, 330420, 357955, 396504, 429546, 440560, 446067, 495630, 505440, 528672, 572728, 594756, 644319, 660840, 715910, 743445, 793008, 859092, 881120, 892134, 991260, 1073865, 1145456, 1189512, 1288638, 1321680, 1338201, 1431820, 1486890, 1586016, 1718184, 1784268, 1932957, 1982520, 2147730, 2230335, 2290912, 2379024, 2577276, 2643360, 2676402, 2863640, 2973780, 3221595, 3436368, 3568536, 3865914, 3965040, 4295460, 4460670, 4758048, 5154552, 5352804, 5727280, 5798871, 5947560, 6443190, 6691005, 6872736, 7137072, 7731828, 7930080, 8590920, 8921340, 9664785, 10309104, 10705608, 11454560, 11597742, 11895120, 12886380, 13382010, 14274144, 15463656, 17181840, 17396613, 17842680, 19329570, 20618208, 21411216, 23195484, 23790240, 25772760, 26764020, 28994355, 30927312, 34363680, 34793226, 35685360, 38659140, 42822432, 46390968, 51545520, 53528040, 57988710, 61854624, 69586452, 71370720, 77318280, 86983065, 92781936, 103091040, 107056080, 115977420, 139172904, 154636560, 173966130, 185563872, 214112160, 231954840, 278345808, 309273120, 347932260, 463909680, 556691616, 695864520, 927819360, 1391729040, 2783458080]

約数ペア:

[(1, 2783458080), (2, 1391729040), (3, 927819360), (4, 695864520), (5, 556691616), (6, 463909680), (8, 347932260), (9, 309273120), (10, 278345808), (12, 231954840), (13, 214112160), (15, 185563872), (16, 173966130), (18, 154636560), (20, 139172904), (24, 115977420), (26, 107056080), (27, 103091040), (30, 92781936), (32, 86983065), (36, 77318280), (39, 71370720), (40, 69586452), (45, 61854624), (48, 57988710), (52, 53528040), (54, 51545520), (60, 46390968), (65, 42822432), (72, 38659140), (78, 35685360), (80, 34793226), (81, 34363680), (90, 30927312), (96, 28994355), (104, 26764020), (108, 25772760), (117, 23790240), (120, 23195484), (130, 21411216), (135, 20618208), (144, 19329570), (156, 17842680), (160, 17396613), (162, 17181840), (180, 15463656), (195, 14274144), (208, 13382010), (216, 12886380), (234, 11895120), (240, 11597742), (243, 11454560), (260, 10705608), (270, 10309104), (288, 9664785), (312, 8921340), (324, 8590920), (351, 7930080), (360, 7731828), (390, 7137072), (405, 6872736), (416, 6691005), (432, 6443190), (468, 5947560), (480, 5798871), (486, 5727280), (520, 5352804), (540, 5154552), (585, 4758048), (624, 4460670), (648, 4295460), (702, 3965040), (720, 3865914), (780, 3568536), (810, 3436368), (864, 3221595), (936, 2973780), (972, 2863640), (1040, 2676402), (1053, 2643360), (1080, 2577276), (1170, 2379024), (1215, 2290912), (1248, 2230335), (1296, 2147730), (1404, 1982520), (1440, 1932957), (1560, 1784268), (1620, 1718184), (1755, 1586016), (1872, 1486890), (1944, 1431820), (2080, 1338201), (2106, 1321680), (2160, 1288638), (2340, 1189512), (2430, 1145456), (2592, 1073865), (2808, 991260), (3120, 892134), (3159, 881120), (3240, 859092), (3510, 793008), (3744, 743445), (3888, 715910), (4212, 660840), (4320, 644319), (4680, 594756), (4860, 572728), (5265, 528672), (5507, 505440), (5616, 495630), (6240, 446067), (6318, 440560), (6480, 429546), (7020, 396504), (7776, 357955), (8424, 330420), (9360, 297378), (9720, 286364), (10530, 264336), (11014, 252720), (11232, 247815), (12636, 220280), (12960, 214773), (14040, 198252), (15795, 176224), (16521, 168480), (16848, 165210), (18720, 148689), (19440, 143182), (21060, 132168), (22028, 126360), (25272, 110140), (27535, 101088), (28080, 99126), (31590, 88112), (33042, 84240), (33696, 82605), (38880, 71591), (42120, 66084), (44056, 63180), (49563, 56160), (50544, 55070)]