2201324480

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{857}}^1$

素因数の和:1246

約数の個数: 112

約数和(自身を含む): 5491886400

約数和(自身を除く): 3290561920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 349, 368, 460, 698, 736, 857, 920, 1396, 1472, 1714, 1745, 1840, 2792, 3428, 3490, 3680, 4285, 5584, 6856, 6980, 7360, 8027, 8570, 11168, 13712, 13960, 16054, 17140, 19711, 22336, 27424, 27920, 32108, 34280, 39422, 40135, 54848, 55840, 64216, 68560, 78844, 80270, 98555, 111680, 128432, 137120, 157688, 160540, 197110, 256864, 274240, 299093, 315376, 321080, 394220, 513728, 598186, 630752, 642160, 788440, 1196372, 1261504, 1284320, 1495465, 1576880, 2392744, 2568640, 2990930, 3153760, 4785488, 5981860, 6307520, 6879139, 9570976, 11963720, 13758278, 19141952, 23927440, 27516556, 34395695, 47854880, 55033112, 68791390, 95709760, 110066224, 137582780, 220132448, 275165560, 440264896, 550331120, 1100662240, 2201324480]

約数ペア:

[(1, 2201324480), (2, 1100662240), (4, 550331120), (5, 440264896), (8, 275165560), (10, 220132448), (16, 137582780), (20, 110066224), (23, 95709760), (32, 68791390), (40, 55033112), (46, 47854880), (64, 34395695), (80, 27516556), (92, 23927440), (115, 19141952), (160, 13758278), (184, 11963720), (230, 9570976), (320, 6879139), (349, 6307520), (368, 5981860), (460, 4785488), (698, 3153760), (736, 2990930), (857, 2568640), (920, 2392744), (1396, 1576880), (1472, 1495465), (1714, 1284320), (1745, 1261504), (1840, 1196372), (2792, 788440), (3428, 642160), (3490, 630752), (3680, 598186), (4285, 513728), (5584, 394220), (6856, 321080), (6980, 315376), (7360, 299093), (8027, 274240), (8570, 256864), (11168, 197110), (13712, 160540), (13960, 157688), (16054, 137120), (17140, 128432), (19711, 111680), (22336, 98555), (27424, 80270), (27920, 78844), (32108, 68560), (34280, 64216), (39422, 55840), (40135, 54848)]