1796715480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{22051}}^1$

素因数の和:22169

約数の個数: 128

約数和(自身を含む): 6223956480

約数和(自身を除く): 4427241000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 97, 105, 120, 140, 168, 194, 210, 280, 291, 388, 420, 485, 582, 679, 776, 840, 970, 1164, 1358, 1455, 1940, 2037, 2328, 2716, 2910, 3395, 3880, 4074, 5432, 5820, 6790, 8148, 10185, 11640, 13580, 16296, 20370, 22051, 27160, 40740, 44102, 66153, 81480, 88204, 110255, 132306, 154357, 176408, 220510, 264612, 308714, 330765, 441020, 463071, 529224, 617428, 661530, 771785, 882040, 926142, 1234856, 1323060, 1543570, 1852284, 2138947, 2315355, 2646120, 3087140, 3704568, 4277894, 4630710, 6174280, 6416841, 8555788, 9261420, 10694735, 12833682, 14972629, 17111576, 18522840, 21389470, 25667364, 29945258, 32084205, 42778940, 44917887, 51334728, 59890516, 64168410, 74863145, 85557880, 89835774, 119781032, 128336820, 149726290, 179671548, 224589435, 256673640, 299452580, 359343096, 449178870, 598905160, 898357740, 1796715480]

約数ペア:

[(1, 1796715480), (2, 898357740), (3, 598905160), (4, 449178870), (5, 359343096), (6, 299452580), (7, 256673640), (8, 224589435), (10, 179671548), (12, 149726290), (14, 128336820), (15, 119781032), (20, 89835774), (21, 85557880), (24, 74863145), (28, 64168410), (30, 59890516), (35, 51334728), (40, 44917887), (42, 42778940), (56, 32084205), (60, 29945258), (70, 25667364), (84, 21389470), (97, 18522840), (105, 17111576), (120, 14972629), (140, 12833682), (168, 10694735), (194, 9261420), (210, 8555788), (280, 6416841), (291, 6174280), (388, 4630710), (420, 4277894), (485, 3704568), (582, 3087140), (679, 2646120), (776, 2315355), (840, 2138947), (970, 1852284), (1164, 1543570), (1358, 1323060), (1455, 1234856), (1940, 926142), (2037, 882040), (2328, 771785), (2716, 661530), (2910, 617428), (3395, 529224), (3880, 463071), (4074, 441020), (5432, 330765), (5820, 308714), (6790, 264612), (8148, 220510), (10185, 176408), (11640, 154357), (13580, 132306), (16296, 110255), (20370, 88204), (22051, 81480), (27160, 66153), (40740, 44102)]