13827280000

素因数分解:

$2^7\times 5^4\times {\mathrm{307}}^1\times {\mathrm{563}}^1$

素因数の和:904

約数の個数: 160

約数和(自身を含む): 34595613360

約数和(自身を除く): 20768333360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 307, 320, 400, 500, 563, 614, 625, 640, 800, 1000, 1126, 1228, 1250, 1535, 1600, 2000, 2252, 2456, 2500, 2815, 3070, 3200, 4000, 4504, 4912, 5000, 5630, 6140, 7675, 8000, 9008, 9824, 10000, 11260, 12280, 14075, 15350, 16000, 18016, 19648, 20000, 22520, 24560, 28150, 30700, 36032, 38375, 39296, 40000, 45040, 49120, 56300, 61400, 70375, 72064, 76750, 80000, 90080, 98240, 112600, 122800, 140750, 153500, 172841, 180160, 191875, 196480, 225200, 245600, 281500, 307000, 345682, 351875, 360320, 383750, 450400, 491200, 563000, 614000, 691364, 703750, 767500, 864205, 900800, 982400, 1126000, 1228000, 1382728, 1407500, 1535000, 1728410, 1801600, 2252000, 2456000, 2765456, 2815000, 3070000, 3456820, 4321025, 4504000, 4912000, 5530912, 5630000, 6140000, 6913640, 8642050, 9008000, 11061824, 11260000, 12280000, 13827280, 17284100, 21605125, 22123648, 22520000, 24560000, 27654560, 34568200, 43210250, 45040000, 55309120, 69136400, 86420500, 108025625, 110618240, 138272800, 172841000, 216051250, 276545600, 345682000, 432102500, 553091200, 691364000, 864205000, 1382728000, 1728410000, 2765456000, 3456820000, 6913640000, 13827280000]

約数ペア:

[(1, 13827280000), (2, 6913640000), (4, 3456820000), (5, 2765456000), (8, 1728410000), (10, 1382728000), (16, 864205000), (20, 691364000), (25, 553091200), (32, 432102500), (40, 345682000), (50, 276545600), (64, 216051250), (80, 172841000), (100, 138272800), (125, 110618240), (128, 108025625), (160, 86420500), (200, 69136400), (250, 55309120), (307, 45040000), (320, 43210250), (400, 34568200), (500, 27654560), (563, 24560000), (614, 22520000), (625, 22123648), (640, 21605125), (800, 17284100), (1000, 13827280), (1126, 12280000), (1228, 11260000), (1250, 11061824), (1535, 9008000), (1600, 8642050), (2000, 6913640), (2252, 6140000), (2456, 5630000), (2500, 5530912), (2815, 4912000), (3070, 4504000), (3200, 4321025), (4000, 3456820), (4504, 3070000), (4912, 2815000), (5000, 2765456), (5630, 2456000), (6140, 2252000), (7675, 1801600), (8000, 1728410), (9008, 1535000), (9824, 1407500), (10000, 1382728), (11260, 1228000), (12280, 1126000), (14075, 982400), (15350, 900800), (16000, 864205), (18016, 767500), (19648, 703750), (20000, 691364), (22520, 614000), (24560, 563000), (28150, 491200), (30700, 450400), (36032, 383750), (38375, 360320), (39296, 351875), (40000, 345682), (45040, 307000), (49120, 281500), (56300, 245600), (61400, 225200), (70375, 196480), (72064, 191875), (76750, 180160), (80000, 172841), (90080, 153500), (98240, 140750), (112600, 122800)]