2012694075

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1327}}^1$

素因数の和:1463

約数の個数: 120

約数和(自身を含む): 4303867392

約数和(自身を除く): 2291173317

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 107, 135, 175, 189, 225, 315, 321, 405, 525, 535, 567, 675, 749, 945, 963, 1327, 1575, 1605, 2025, 2247, 2675, 2835, 2889, 3745, 3981, 4725, 4815, 6635, 6741, 8025, 8667, 9289, 11235, 11943, 14175, 14445, 18725, 19905, 20223, 24075, 27867, 33175, 33705, 35829, 43335, 46445, 56175, 59715, 60669, 72225, 83601, 99525, 101115, 107487, 139335, 141989, 168525, 179145, 216675, 232225, 250803, 298575, 303345, 418005, 425967, 505575, 537435, 696675, 709945, 752409, 895725, 993923, 1254015, 1277901, 1516725, 2090025, 2129835, 2687175, 2981769, 3549725, 3762045, 3833703, 4969615, 6270075, 6389505, 8945307, 10649175, 11501109, 14908845, 18810225, 19168515, 24848075, 26835921, 31947525, 44726535, 57505545, 74544225, 80507763, 95842575, 134179605, 223632675, 287527725, 402538815, 670898025, 2012694075]

約数ペア:

[(1, 2012694075), (3, 670898025), (5, 402538815), (7, 287527725), (9, 223632675), (15, 134179605), (21, 95842575), (25, 80507763), (27, 74544225), (35, 57505545), (45, 44726535), (63, 31947525), (75, 26835921), (81, 24848075), (105, 19168515), (107, 18810225), (135, 14908845), (175, 11501109), (189, 10649175), (225, 8945307), (315, 6389505), (321, 6270075), (405, 4969615), (525, 3833703), (535, 3762045), (567, 3549725), (675, 2981769), (749, 2687175), (945, 2129835), (963, 2090025), (1327, 1516725), (1575, 1277901), (1605, 1254015), (2025, 993923), (2247, 895725), (2675, 752409), (2835, 709945), (2889, 696675), (3745, 537435), (3981, 505575), (4725, 425967), (4815, 418005), (6635, 303345), (6741, 298575), (8025, 250803), (8667, 232225), (9289, 216675), (11235, 179145), (11943, 168525), (14175, 141989), (14445, 139335), (18725, 107487), (19905, 101115), (20223, 99525), (24075, 83601), (27867, 72225), (33175, 60669), (33705, 59715), (35829, 56175), (43335, 46445)]