280275720144

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{2707}}^1\times {\mathrm{44021}}^1$

素因数の和:46753

約数の個数: 120

約数和(自身を含む): 842587419168

約数和(自身を除く): 562311699024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 2707, 5414, 8121, 10828, 16242, 18949, 21656, 32484, 37898, 43312, 44021, 56847, 64968, 75796, 88042, 113694, 129936, 132063, 132643, 151592, 176084, 227388, 264126, 265286, 303184, 308147, 352168, 397929, 454776, 528252, 530572, 616294, 704336, 795858, 909552, 924441, 1056504, 1061144, 1232588, 1591716, 1848882, 2113008, 2122288, 2157029, 2465176, 3183432, 3697764, 4314058, 4930352, 6366864, 6471087, 7395528, 8628116, 12942174, 14791056, 17256232, 25884348, 34512464, 51768696, 103537392, 119164847, 238329694, 357494541, 476659388, 714989082, 834153929, 953318776, 1429978164, 1668307858, 1906637552, 2502461787, 2859956328, 3336615716, 5004923574, 5719912656, 5839077503, 6673231432, 10009847148, 11678155006, 13346462864, 17517232509, 20019694296, 23356310012, 35034465018, 40039388592, 46712620024, 70068930036, 93425240048, 140137860072, 280275720144]

約数ペア:

[(1, 280275720144), (2, 140137860072), (3, 93425240048), (4, 70068930036), (6, 46712620024), (7, 40039388592), (8, 35034465018), (12, 23356310012), (14, 20019694296), (16, 17517232509), (21, 13346462864), (24, 11678155006), (28, 10009847148), (42, 6673231432), (48, 5839077503), (49, 5719912656), (56, 5004923574), (84, 3336615716), (98, 2859956328), (112, 2502461787), (147, 1906637552), (168, 1668307858), (196, 1429978164), (294, 953318776), (336, 834153929), (392, 714989082), (588, 476659388), (784, 357494541), (1176, 238329694), (2352, 119164847), (2707, 103537392), (5414, 51768696), (8121, 34512464), (10828, 25884348), (16242, 17256232), (18949, 14791056), (21656, 12942174), (32484, 8628116), (37898, 7395528), (43312, 6471087), (44021, 6366864), (56847, 4930352), (64968, 4314058), (75796, 3697764), (88042, 3183432), (113694, 2465176), (129936, 2157029), (132063, 2122288), (132643, 2113008), (151592, 1848882), (176084, 1591716), (227388, 1232588), (264126, 1061144), (265286, 1056504), (303184, 924441), (308147, 909552), (352168, 795858), (397929, 704336), (454776, 616294), (528252, 530572)]