1859883984

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2143}}^1$

素因数の和:2215

約数の個数: 240

約数和(自身を含む): 6364592640

約数和(自身を除く): 4504708656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 41, 42, 48, 49, 54, 56, 63, 72, 82, 84, 98, 108, 112, 123, 126, 144, 147, 164, 168, 189, 196, 216, 246, 252, 287, 294, 328, 336, 369, 378, 392, 432, 441, 492, 504, 574, 588, 656, 738, 756, 784, 861, 882, 984, 1008, 1107, 1148, 1176, 1323, 1476, 1512, 1722, 1764, 1968, 2009, 2143, 2214, 2296, 2352, 2583, 2646, 2952, 3024, 3444, 3528, 4018, 4286, 4428, 4592, 5166, 5292, 5904, 6027, 6429, 6888, 7056, 7749, 8036, 8572, 8856, 10332, 10584, 12054, 12858, 13776, 15001, 15498, 16072, 17144, 17712, 18081, 19287, 20664, 21168, 24108, 25716, 30002, 30996, 32144, 34288, 36162, 38574, 41328, 45003, 48216, 51432, 54243, 57861, 60004, 61992, 72324, 77148, 87863, 90006, 96432, 102864, 105007, 108486, 115722, 120008, 123984, 135009, 144648, 154296, 175726, 180012, 210014, 216972, 231444, 240016, 263589, 270018, 289296, 308592, 315021, 351452, 360024, 405027, 420028, 433944, 462888, 527178, 540036, 615041, 630042, 702904, 720048, 790767, 810054, 840056, 867888, 925776, 945063, 1054356, 1080072, 1230082, 1260084, 1405808, 1581534, 1620108, 1680112, 1845123, 1890126, 2108712, 2160144, 2372301, 2460164, 2520168, 2835189, 3163068, 3240216, 3690246, 3780252, 4217424, 4305287, 4744602, 4920328, 5040336, 5535369, 5670378, 6326136, 6480432, 7380492, 7560504, 8610574, 9489204, 9840656, 11070738, 11340756, 12652272, 12915861, 14760984, 15121008, 16606107, 17221148, 18978408, 22141476, 22681512, 25831722, 29521968, 33212214, 34442296, 37956816, 38747583, 44282952, 45363024, 51663444, 66424428, 68884592, 77495166, 88565904, 103326888, 116242749, 132848856, 154990332, 206653776, 232485498, 265697712, 309980664, 464970996, 619961328, 929941992, 1859883984]

約数ペア:

[(1, 1859883984), (2, 929941992), (3, 619961328), (4, 464970996), (6, 309980664), (7, 265697712), (8, 232485498), (9, 206653776), (12, 154990332), (14, 132848856), (16, 116242749), (18, 103326888), (21, 88565904), (24, 77495166), (27, 68884592), (28, 66424428), (36, 51663444), (41, 45363024), (42, 44282952), (48, 38747583), (49, 37956816), (54, 34442296), (56, 33212214), (63, 29521968), (72, 25831722), (82, 22681512), (84, 22141476), (98, 18978408), (108, 17221148), (112, 16606107), (123, 15121008), (126, 14760984), (144, 12915861), (147, 12652272), (164, 11340756), (168, 11070738), (189, 9840656), (196, 9489204), (216, 8610574), (246, 7560504), (252, 7380492), (287, 6480432), (294, 6326136), (328, 5670378), (336, 5535369), (369, 5040336), (378, 4920328), (392, 4744602), (432, 4305287), (441, 4217424), (492, 3780252), (504, 3690246), (574, 3240216), (588, 3163068), (656, 2835189), (738, 2520168), (756, 2460164), (784, 2372301), (861, 2160144), (882, 2108712), (984, 1890126), (1008, 1845123), (1107, 1680112), (1148, 1620108), (1176, 1581534), (1323, 1405808), (1476, 1260084), (1512, 1230082), (1722, 1080072), (1764, 1054356), (1968, 945063), (2009, 925776), (2143, 867888), (2214, 840056), (2296, 810054), (2352, 790767), (2583, 720048), (2646, 702904), (2952, 630042), (3024, 615041), (3444, 540036), (3528, 527178), (4018, 462888), (4286, 433944), (4428, 420028), (4592, 405027), (5166, 360024), (5292, 351452), (5904, 315021), (6027, 308592), (6429, 289296), (6888, 270018), (7056, 263589), (7749, 240016), (8036, 231444), (8572, 216972), (8856, 210014), (10332, 180012), (10584, 175726), (12054, 154296), (12858, 144648), (13776, 135009), (15001, 123984), (15498, 120008), (16072, 115722), (17144, 108486), (17712, 105007), (18081, 102864), (19287, 96432), (20664, 90006), (21168, 87863), (24108, 77148), (25716, 72324), (30002, 61992), (30996, 60004), (32144, 57861), (34288, 54243), (36162, 51432), (38574, 48216), (41328, 45003)]