1445174080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37951}}^1$

素因数の和:37992

約数の個数: 112

約数和(自身を含む): 4164397056

約数和(自身を除く): 2719222976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2240, 2380, 2720, 3808, 4760, 5440, 7616, 9520, 19040, 37951, 38080, 75902, 151804, 189755, 265657, 303608, 379510, 531314, 607216, 645167, 759020, 1062628, 1214432, 1290334, 1328285, 1518040, 2125256, 2428864, 2580668, 2656570, 3036080, 3225835, 4250512, 4516169, 5161336, 5313140, 6072160, 6451670, 8501024, 9032338, 10322672, 10626280, 12144320, 12903340, 17002048, 18064676, 20645344, 21252560, 22580845, 25806680, 36129352, 41290688, 42505120, 45161690, 51613360, 72258704, 85010240, 90323380, 103226720, 144517408, 180646760, 206453440, 289034816, 361293520, 722587040, 1445174080]

約数ペア:

[(1, 1445174080), (2, 722587040), (4, 361293520), (5, 289034816), (7, 206453440), (8, 180646760), (10, 144517408), (14, 103226720), (16, 90323380), (17, 85010240), (20, 72258704), (28, 51613360), (32, 45161690), (34, 42505120), (35, 41290688), (40, 36129352), (56, 25806680), (64, 22580845), (68, 21252560), (70, 20645344), (80, 18064676), (85, 17002048), (112, 12903340), (119, 12144320), (136, 10626280), (140, 10322672), (160, 9032338), (170, 8501024), (224, 6451670), (238, 6072160), (272, 5313140), (280, 5161336), (320, 4516169), (340, 4250512), (448, 3225835), (476, 3036080), (544, 2656570), (560, 2580668), (595, 2428864), (680, 2125256), (952, 1518040), (1088, 1328285), (1120, 1290334), (1190, 1214432), (1360, 1062628), (1904, 759020), (2240, 645167), (2380, 607216), (2720, 531314), (3808, 379510), (4760, 303608), (5440, 265657), (7616, 189755), (9520, 151804), (19040, 75902), (37951, 38080)]