7674122800

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{3929}}^1$

素因数の和:4223

約数の個数: 120

約数和(自身を含む): 19487926800

約数和(自身を除く): 11813804000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 257, 304, 380, 400, 475, 514, 760, 950, 1028, 1285, 1520, 1900, 2056, 2570, 3800, 3929, 4112, 4883, 5140, 6425, 7600, 7858, 9766, 10280, 12850, 15716, 19532, 19645, 20560, 24415, 25700, 31432, 39064, 39290, 48830, 51400, 62864, 74651, 78128, 78580, 97660, 98225, 102800, 122075, 149302, 157160, 195320, 196450, 244150, 298604, 314320, 373255, 390640, 392900, 488300, 597208, 746510, 785800, 976600, 1009753, 1194416, 1493020, 1571600, 1866275, 1953200, 2019506, 2986040, 3732550, 4039012, 5048765, 5972080, 7465100, 8078024, 10097530, 14930200, 16156048, 19185307, 20195060, 25243825, 29860400, 38370614, 40390120, 50487650, 76741228, 80780240, 95926535, 100975300, 153482456, 191853070, 201950600, 306964912, 383706140, 403901200, 479632675, 767412280, 959265350, 1534824560, 1918530700, 3837061400, 7674122800]

約数ペア:

[(1, 7674122800), (2, 3837061400), (4, 1918530700), (5, 1534824560), (8, 959265350), (10, 767412280), (16, 479632675), (19, 403901200), (20, 383706140), (25, 306964912), (38, 201950600), (40, 191853070), (50, 153482456), (76, 100975300), (80, 95926535), (95, 80780240), (100, 76741228), (152, 50487650), (190, 40390120), (200, 38370614), (257, 29860400), (304, 25243825), (380, 20195060), (400, 19185307), (475, 16156048), (514, 14930200), (760, 10097530), (950, 8078024), (1028, 7465100), (1285, 5972080), (1520, 5048765), (1900, 4039012), (2056, 3732550), (2570, 2986040), (3800, 2019506), (3929, 1953200), (4112, 1866275), (4883, 1571600), (5140, 1493020), (6425, 1194416), (7600, 1009753), (7858, 976600), (9766, 785800), (10280, 746510), (12850, 597208), (15716, 488300), (19532, 392900), (19645, 390640), (20560, 373255), (24415, 314320), (25700, 298604), (31432, 244150), (39064, 196450), (39290, 195320), (48830, 157160), (51400, 149302), (62864, 122075), (74651, 102800), (78128, 98225), (78580, 97660)]