13671936400

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{1297}}^1$

素因数の和:1426

約数の個数: 180

約数和(自身を含む): 35168575332

約数和(自身を除く): 21496638932

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 73, 76, 80, 95, 100, 146, 152, 190, 200, 292, 304, 361, 365, 380, 400, 475, 584, 722, 730, 760, 950, 1168, 1297, 1387, 1444, 1460, 1520, 1805, 1825, 1900, 2594, 2774, 2888, 2920, 3610, 3650, 3800, 5188, 5548, 5776, 5840, 6485, 6935, 7220, 7300, 7600, 9025, 10376, 11096, 12970, 13870, 14440, 14600, 18050, 20752, 22192, 24643, 25940, 26353, 27740, 28880, 29200, 32425, 34675, 36100, 49286, 51880, 52706, 55480, 64850, 69350, 72200, 94681, 98572, 103760, 105412, 110960, 123215, 129700, 131765, 138700, 144400, 189362, 197144, 210824, 246430, 259400, 263530, 277400, 378724, 394288, 421648, 468217, 473405, 492860, 518800, 527060, 554800, 616075, 658825, 757448, 936434, 946810, 985720, 1054120, 1232150, 1317650, 1514896, 1798939, 1872868, 1893620, 1971440, 2108240, 2341085, 2367025, 2464300, 2635300, 3597878, 3745736, 3787240, 4682170, 4734050, 4928600, 5270600, 7195756, 7491472, 7574480, 8994695, 9364340, 9468100, 9857200, 10541200, 11705425, 14391512, 17989390, 18728680, 18936200, 23410850, 28783024, 34179841, 35978780, 37457360, 37872400, 44973475, 46821700, 68359682, 71957560, 89946950, 93643400, 136719364, 143915120, 170899205, 179893900, 187286800, 273438728, 341798410, 359787800, 546877456, 683596820, 719575600, 854496025, 1367193640, 1708992050, 2734387280, 3417984100, 6835968200, 13671936400]

約数ペア:

[(1, 13671936400), (2, 6835968200), (4, 3417984100), (5, 2734387280), (8, 1708992050), (10, 1367193640), (16, 854496025), (19, 719575600), (20, 683596820), (25, 546877456), (38, 359787800), (40, 341798410), (50, 273438728), (73, 187286800), (76, 179893900), (80, 170899205), (95, 143915120), (100, 136719364), (146, 93643400), (152, 89946950), (190, 71957560), (200, 68359682), (292, 46821700), (304, 44973475), (361, 37872400), (365, 37457360), (380, 35978780), (400, 34179841), (475, 28783024), (584, 23410850), (722, 18936200), (730, 18728680), (760, 17989390), (950, 14391512), (1168, 11705425), (1297, 10541200), (1387, 9857200), (1444, 9468100), (1460, 9364340), (1520, 8994695), (1805, 7574480), (1825, 7491472), (1900, 7195756), (2594, 5270600), (2774, 4928600), (2888, 4734050), (2920, 4682170), (3610, 3787240), (3650, 3745736), (3800, 3597878), (5188, 2635300), (5548, 2464300), (5776, 2367025), (5840, 2341085), (6485, 2108240), (6935, 1971440), (7220, 1893620), (7300, 1872868), (7600, 1798939), (9025, 1514896), (10376, 1317650), (11096, 1232150), (12970, 1054120), (13870, 985720), (14440, 946810), (14600, 936434), (18050, 757448), (20752, 658825), (22192, 616075), (24643, 554800), (25940, 527060), (26353, 518800), (27740, 492860), (28880, 473405), (29200, 468217), (32425, 421648), (34675, 394288), (36100, 378724), (49286, 277400), (51880, 263530), (52706, 259400), (55480, 246430), (64850, 210824), (69350, 197144), (72200, 189362), (94681, 144400), (98572, 138700), (103760, 131765), (105412, 129700), (110960, 123215)]