2844158.00000000

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:542

約数の個数: 112

約数和(自身を含む): 60960000

約数和(自身を除く): 39722560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 499, 532, 560, 608, 665, 760, 998, 1064, 1120, 1216, 1330, 1520, 1996, 2128, 2240, 2495, 2660, 3040, 3493, 3992, 4256, 4990, 5320, 6080, 6986, 7984, 8512, 9481, 9980, 10640, 13972, 15968, 17465, 18962, 19960, 21280, 27944, 31936, 34930, 37924, 39920, 42560, 47405, 55888, 66367, 69860, 75848, 79840, 94810, 111776, 132734, 139720, 151696, 159680, 189620, 223552, 265468, 279440, 303392, 331835, 379240, 530936, 558880, 606784, 663670, 758480, 1061872, 1117760, 1327340, 1516960, 2123744, 2654680, 3033920, 4247488, 5309360, 10618720, 21237440]

約数ペア:

[(1, 21237440), (2, 10618720), (4, 5309360), (5, 4247488), (7, 3033920), (8, 2654680), (10, 2123744), (14, 1516960), (16, 1327340), (19, 1117760), (20, 1061872), (28, 758480), (32, 663670), (35, 606784), (38, 558880), (40, 530936), (56, 379240), (64, 331835), (70, 303392), (76, 279440), (80, 265468), (95, 223552), (112, 189620), (133, 159680), (140, 151696), (152, 139720), (160, 132734), (190, 111776), (224, 94810), (266, 79840), (280, 75848), (304, 69860), (320, 66367), (380, 55888), (448, 47405), (499, 42560), (532, 39920), (560, 37924), (608, 34930), (665, 31936), (760, 27944), (998, 21280), (1064, 19960), (1120, 18962), (1216, 17465), (1330, 15968), (1520, 13972), (1996, 10640), (2128, 9980), (2240, 9481), (2495, 8512), (2660, 7984), (3040, 6986), (3493, 6080), (3992, 5320), (4256, 4990)]