1352818240

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2203}}^1$

素因数の和:2340

約数の個数: 112

約数和(自身を含む): 3426073920

約数和(自身を除く): 2073255680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 101, 152, 160, 190, 202, 304, 320, 380, 404, 505, 608, 760, 808, 1010, 1216, 1520, 1616, 1919, 2020, 2203, 3040, 3232, 3838, 4040, 4406, 6080, 6464, 7676, 8080, 8812, 9595, 11015, 15352, 16160, 17624, 19190, 22030, 30704, 32320, 35248, 38380, 41857, 44060, 61408, 70496, 76760, 83714, 88120, 122816, 140992, 153520, 167428, 176240, 209285, 222503, 307040, 334856, 352480, 418570, 445006, 614080, 669712, 704960, 837140, 890012, 1112515, 1339424, 1674280, 1780024, 2225030, 2678848, 3348560, 3560048, 4227557, 4450060, 6697120, 7120096, 8455114, 8900120, 13394240, 14240192, 16910228, 17800240, 21137785, 33820456, 35600480, 42275570, 67640912, 71200960, 84551140, 135281824, 169102280, 270563648, 338204560, 676409120, 1352818240]

約数ペア:

[(1, 1352818240), (2, 676409120), (4, 338204560), (5, 270563648), (8, 169102280), (10, 135281824), (16, 84551140), (19, 71200960), (20, 67640912), (32, 42275570), (38, 35600480), (40, 33820456), (64, 21137785), (76, 17800240), (80, 16910228), (95, 14240192), (101, 13394240), (152, 8900120), (160, 8455114), (190, 7120096), (202, 6697120), (304, 4450060), (320, 4227557), (380, 3560048), (404, 3348560), (505, 2678848), (608, 2225030), (760, 1780024), (808, 1674280), (1010, 1339424), (1216, 1112515), (1520, 890012), (1616, 837140), (1919, 704960), (2020, 669712), (2203, 614080), (3040, 445006), (3232, 418570), (3838, 352480), (4040, 334856), (4406, 307040), (6080, 222503), (6464, 209285), (7676, 176240), (8080, 167428), (8812, 153520), (9595, 140992), (11015, 122816), (15352, 88120), (16160, 83714), (17624, 76760), (19190, 70496), (22030, 61408), (30704, 44060), (32320, 41857), (35248, 38380)]