1188940140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:789

約数の個数: 192

約数和(自身を含む): 3840721920

約数和(自身を除く): 2651781780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 82, 83, 90, 108, 123, 135, 164, 166, 180, 205, 246, 249, 270, 332, 369, 410, 415, 492, 498, 540, 615, 647, 738, 747, 820, 830, 996, 1107, 1230, 1245, 1294, 1476, 1494, 1660, 1845, 1941, 2214, 2241, 2460, 2490, 2588, 2988, 3235, 3403, 3690, 3735, 3882, 4428, 4482, 4980, 5535, 5823, 6470, 6806, 7380, 7470, 7764, 8964, 9705, 10209, 11070, 11205, 11646, 12940, 13612, 14940, 17015, 17469, 19410, 20418, 22140, 22410, 23292, 26527, 29115, 30627, 34030, 34938, 38820, 40836, 44820, 51045, 53054, 53701, 58230, 61254, 68060, 69876, 79581, 87345, 91881, 102090, 106108, 107402, 116460, 122508, 132635, 153135, 159162, 161103, 174690, 183762, 204180, 214804, 238743, 265270, 268505, 306270, 318324, 322206, 349380, 367524, 397905, 459405, 477486, 483309, 530540, 537010, 612540, 644412, 716229, 795810, 805515, 918810, 954972, 966618, 1074020, 1193715, 1432458, 1449927, 1591620, 1611030, 1837620, 1933236, 2201741, 2387430, 2416545, 2864916, 2899854, 3222060, 3581145, 4403482, 4774860, 4833090, 5799708, 6605223, 7162290, 7249635, 8806964, 9666180, 11008705, 13210446, 14324580, 14499270, 19815669, 22017410, 26420892, 28998540, 33026115, 39631338, 44034820, 59447007, 66052230, 79262676, 99078345, 118894014, 132104460, 198156690, 237788028, 297235035, 396313380, 594470070, 1188940140]

約数ペア:

[(1, 1188940140), (2, 594470070), (3, 396313380), (4, 297235035), (5, 237788028), (6, 198156690), (9, 132104460), (10, 118894014), (12, 99078345), (15, 79262676), (18, 66052230), (20, 59447007), (27, 44034820), (30, 39631338), (36, 33026115), (41, 28998540), (45, 26420892), (54, 22017410), (60, 19815669), (82, 14499270), (83, 14324580), (90, 13210446), (108, 11008705), (123, 9666180), (135, 8806964), (164, 7249635), (166, 7162290), (180, 6605223), (205, 5799708), (246, 4833090), (249, 4774860), (270, 4403482), (332, 3581145), (369, 3222060), (410, 2899854), (415, 2864916), (492, 2416545), (498, 2387430), (540, 2201741), (615, 1933236), (647, 1837620), (738, 1611030), (747, 1591620), (820, 1449927), (830, 1432458), (996, 1193715), (1107, 1074020), (1230, 966618), (1245, 954972), (1294, 918810), (1476, 805515), (1494, 795810), (1660, 716229), (1845, 644412), (1941, 612540), (2214, 537010), (2241, 530540), (2460, 483309), (2490, 477486), (2588, 459405), (2988, 397905), (3235, 367524), (3403, 349380), (3690, 322206), (3735, 318324), (3882, 306270), (4428, 268505), (4482, 265270), (4980, 238743), (5535, 214804), (5823, 204180), (6470, 183762), (6806, 174690), (7380, 161103), (7470, 159162), (7764, 153135), (8964, 132635), (9705, 122508), (10209, 116460), (11070, 107402), (11205, 106108), (11646, 102090), (12940, 91881), (13612, 87345), (14940, 79581), (17015, 69876), (17469, 68060), (19410, 61254), (20418, 58230), (22140, 53701), (22410, 53054), (23292, 51045), (26527, 44820), (29115, 40836), (30627, 38820), (34030, 34938)]