1867510080

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1$

素因数の和:799

約数の個数: 280

約数和(自身を含む): 6714149640

約数和(自身を除く): 4846639560

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, 64, 72, 80, 81, 90, 96, 108, 109, 120, 135, 144, 160, 162, 180, 192, 216, 218, 240, 270, 288, 320, 324, 327, 360, 405, 432, 436, 480, 540, 545, 576, 648, 654, 661, 720, 810, 864, 872, 960, 981, 1080, 1090, 1296, 1308, 1322, 1440, 1620, 1635, 1728, 1744, 1962, 1983, 2160, 2180, 2592, 2616, 2644, 2880, 2943, 3240, 3270, 3305, 3488, 3924, 3966, 4320, 4360, 4905, 5184, 5232, 5288, 5886, 5949, 6480, 6540, 6610, 6976, 7848, 7932, 8640, 8720, 8829, 9810, 9915, 10464, 10576, 11772, 11898, 12960, 13080, 13220, 14715, 15696, 15864, 17440, 17658, 17847, 19620, 19830, 20928, 21152, 23544, 23796, 25920, 26160, 26440, 29430, 29745, 31392, 31728, 34880, 35316, 35694, 39240, 39660, 42304, 44145, 47088, 47592, 52320, 52880, 53541, 58860, 59490, 62784, 63456, 70632, 71388, 72049, 78480, 79320, 88290, 89235, 94176, 95184, 104640, 105760, 107082, 117720, 118980, 126912, 141264, 142776, 144098, 156960, 158640, 176580, 178470, 188352, 190368, 211520, 214164, 216147, 235440, 237960, 267705, 282528, 285552, 288196, 313920, 317280, 353160, 356940, 360245, 380736, 428328, 432294, 470880, 475920, 535410, 565056, 571104, 576392, 634560, 648441, 706320, 713880, 720490, 856656, 864588, 941760, 951840, 1070820, 1080735, 1142208, 1152784, 1296882, 1412640, 1427760, 1440980, 1713312, 1729176, 1903680, 1945323, 2141640, 2161470, 2305568, 2593764, 2825280, 2855520, 2881960, 3242205, 3426624, 3458352, 3890646, 4283280, 4322940, 4611136, 5187528, 5711040, 5763920, 5835969, 6484410, 6916704, 7781292, 8566560, 8645880, 9726615, 10375056, 11527840, 11671938, 12968820, 13833408, 15562584, 17133120, 17291760, 19453230, 20750112, 23055680, 23343876, 25937640, 29179845, 31125168, 34583520, 38906460, 41500224, 46687752, 51875280, 58359690, 62250336, 69167040, 77812920, 93375504, 103750560, 116719380, 124500672, 155625840, 186751008, 207501120, 233438760, 311251680, 373502016, 466877520, 622503360, 933755040, 1867510080]

約数ペア:

[(1, 1867510080), (2, 933755040), (3, 622503360), (4, 466877520), (5, 373502016), (6, 311251680), (8, 233438760), (9, 207501120), (10, 186751008), (12, 155625840), (15, 124500672), (16, 116719380), (18, 103750560), (20, 93375504), (24, 77812920), (27, 69167040), (30, 62250336), (32, 58359690), (36, 51875280), (40, 46687752), (45, 41500224), (48, 38906460), (54, 34583520), (60, 31125168), (64, 29179845), (72, 25937640), (80, 23343876), (81, 23055680), (90, 20750112), (96, 19453230), (108, 17291760), (109, 17133120), (120, 15562584), (135, 13833408), (144, 12968820), (160, 11671938), (162, 11527840), (180, 10375056), (192, 9726615), (216, 8645880), (218, 8566560), (240, 7781292), (270, 6916704), (288, 6484410), (320, 5835969), (324, 5763920), (327, 5711040), (360, 5187528), (405, 4611136), (432, 4322940), (436, 4283280), (480, 3890646), (540, 3458352), (545, 3426624), (576, 3242205), (648, 2881960), (654, 2855520), (661, 2825280), (720, 2593764), (810, 2305568), (864, 2161470), (872, 2141640), (960, 1945323), (981, 1903680), (1080, 1729176), (1090, 1713312), (1296, 1440980), (1308, 1427760), (1322, 1412640), (1440, 1296882), (1620, 1152784), (1635, 1142208), (1728, 1080735), (1744, 1070820), (1962, 951840), (1983, 941760), (2160, 864588), (2180, 856656), (2592, 720490), (2616, 713880), (2644, 706320), (2880, 648441), (2943, 634560), (3240, 576392), (3270, 571104), (3305, 565056), (3488, 535410), (3924, 475920), (3966, 470880), (4320, 432294), (4360, 428328), (4905, 380736), (5184, 360245), (5232, 356940), (5288, 353160), (5886, 317280), (5949, 313920), (6480, 288196), (6540, 285552), (6610, 282528), (6976, 267705), (7848, 237960), (7932, 235440), (8640, 216147), (8720, 214164), (8829, 211520), (9810, 190368), (9915, 188352), (10464, 178470), (10576, 176580), (11772, 158640), (11898, 156960), (12960, 144098), (13080, 142776), (13220, 141264), (14715, 126912), (15696, 118980), (15864, 117720), (17440, 107082), (17658, 105760), (17847, 104640), (19620, 95184), (19830, 94176), (20928, 89235), (21152, 88290), (23544, 79320), (23796, 78480), (25920, 72049), (26160, 71388), (26440, 70632), (29430, 63456), (29745, 62784), (31392, 59490), (31728, 58860), (34880, 53541), (35316, 52880), (35694, 52320), (39240, 47592), (39660, 47088), (42304, 44145)]