2783194560

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2459}}^1$

素因数の和:2616

約数の個数: 224

約数和(自身を含む): 9897465600

約数和(自身を除く): 7114271040

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, 90, 96, 108, 120, 131, 135, 144, 160, 180, 192, 216, 240, 262, 270, 288, 320, 360, 393, 432, 480, 524, 540, 576, 655, 720, 786, 864, 960, 1048, 1080, 1179, 1310, 1440, 1572, 1728, 1965, 2096, 2160, 2358, 2459, 2620, 2880, 3144, 3537, 3930, 4192, 4320, 4716, 4918, 5240, 5895, 6288, 7074, 7377, 7860, 8384, 8640, 9432, 9836, 10480, 11790, 12295, 12576, 14148, 14754, 15720, 17685, 18864, 19672, 20960, 22131, 23580, 24590, 25152, 28296, 29508, 31440, 35370, 36885, 37728, 39344, 41920, 44262, 47160, 49180, 56592, 59016, 62880, 66393, 70740, 73770, 75456, 78688, 88524, 94320, 98360, 110655, 113184, 118032, 125760, 132786, 141480, 147540, 157376, 177048, 188640, 196720, 221310, 226368, 236064, 265572, 282960, 295080, 322129, 331965, 354096, 377280, 393440, 442620, 472128, 531144, 565920, 590160, 644258, 663930, 708192, 786880, 885240, 966387, 1062288, 1131840, 1180320, 1288516, 1327860, 1416384, 1610645, 1770480, 1932774, 2124576, 2360640, 2577032, 2655720, 2899161, 3221290, 3540960, 3865548, 4249152, 4831935, 5154064, 5311440, 5798322, 6442580, 7081920, 7731096, 8697483, 9663870, 10308128, 10622880, 11596644, 12885160, 14495805, 15462192, 17394966, 19327740, 20616256, 21245760, 23193288, 25770320, 28991610, 30924384, 34789932, 38655480, 43487415, 46386576, 51540640, 57983220, 61848768, 69579864, 77310960, 86974830, 92773152, 103081280, 115966440, 139159728, 154621920, 173949660, 185546304, 231932880, 278319456, 309243840, 347899320, 463865760, 556638912, 695798640, 927731520, 1391597280, 2783194560]

約数ペア:

[(1, 2783194560), (2, 1391597280), (3, 927731520), (4, 695798640), (5, 556638912), (6, 463865760), (8, 347899320), (9, 309243840), (10, 278319456), (12, 231932880), (15, 185546304), (16, 173949660), (18, 154621920), (20, 139159728), (24, 115966440), (27, 103081280), (30, 92773152), (32, 86974830), (36, 77310960), (40, 69579864), (45, 61848768), (48, 57983220), (54, 51540640), (60, 46386576), (64, 43487415), (72, 38655480), (80, 34789932), (90, 30924384), (96, 28991610), (108, 25770320), (120, 23193288), (131, 21245760), (135, 20616256), (144, 19327740), (160, 17394966), (180, 15462192), (192, 14495805), (216, 12885160), (240, 11596644), (262, 10622880), (270, 10308128), (288, 9663870), (320, 8697483), (360, 7731096), (393, 7081920), (432, 6442580), (480, 5798322), (524, 5311440), (540, 5154064), (576, 4831935), (655, 4249152), (720, 3865548), (786, 3540960), (864, 3221290), (960, 2899161), (1048, 2655720), (1080, 2577032), (1179, 2360640), (1310, 2124576), (1440, 1932774), (1572, 1770480), (1728, 1610645), (1965, 1416384), (2096, 1327860), (2160, 1288516), (2358, 1180320), (2459, 1131840), (2620, 1062288), (2880, 966387), (3144, 885240), (3537, 786880), (3930, 708192), (4192, 663930), (4320, 644258), (4716, 590160), (4918, 565920), (5240, 531144), (5895, 472128), (6288, 442620), (7074, 393440), (7377, 377280), (7860, 354096), (8384, 331965), (8640, 322129), (9432, 295080), (9836, 282960), (10480, 265572), (11790, 236064), (12295, 226368), (12576, 221310), (14148, 196720), (14754, 188640), (15720, 177048), (17685, 157376), (18864, 147540), (19672, 141480), (20960, 132786), (22131, 125760), (23580, 118032), (24590, 113184), (25152, 110655), (28296, 98360), (29508, 94320), (31440, 88524), (35370, 78688), (36885, 75456), (37728, 73770), (39344, 70740), (41920, 66393), (44262, 62880), (47160, 59016), (49180, 56592)]