854872920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{317}}^1$

素因数の和:575

約数の個数: 256

約数和(自身を含む): 3132172800

約数和(自身を除く): 2277299880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 227, 264, 270, 297, 317, 330, 360, 396, 440, 454, 495, 540, 594, 634, 660, 681, 792, 908, 951, 990, 1080, 1135, 1188, 1268, 1320, 1362, 1485, 1585, 1816, 1902, 1980, 2043, 2270, 2376, 2497, 2536, 2724, 2853, 2970, 3170, 3405, 3487, 3804, 3960, 4086, 4540, 4755, 4994, 5448, 5706, 5940, 6129, 6340, 6810, 6974, 7491, 7608, 8172, 8559, 9080, 9510, 9988, 10215, 10461, 11412, 11880, 12258, 12485, 12680, 13620, 13948, 14265, 14982, 16344, 17118, 17435, 19020, 19976, 20430, 20922, 22473, 22824, 24516, 24970, 27240, 27896, 28530, 29964, 30645, 31383, 34236, 34870, 37455, 38040, 40860, 41844, 42795, 44946, 49032, 49940, 52305, 57060, 59928, 61290, 62766, 67419, 68472, 69740, 71959, 74910, 81720, 83688, 85590, 89892, 94149, 99880, 104610, 112365, 114120, 122580, 125532, 134838, 139480, 143918, 149820, 156915, 171180, 179784, 188298, 209220, 215877, 224730, 245160, 251064, 269676, 287836, 299640, 313830, 337095, 342360, 359795, 376596, 418440, 431754, 449460, 470745, 539352, 575672, 627660, 647631, 674190, 719590, 753192, 791549, 863508, 898920, 941490, 1079385, 1255320, 1295262, 1348380, 1439180, 1583098, 1727016, 1882980, 1942893, 2158770, 2374647, 2590524, 2696760, 2878360, 3166196, 3238155, 3765960, 3885786, 3957745, 4317540, 4749294, 5181048, 6332392, 6476310, 7123941, 7771572, 7915490, 8635080, 9498588, 9714465, 11873235, 12952620, 14247882, 15543144, 15830980, 18997176, 19428930, 21371823, 23746470, 25905240, 28495764, 31661960, 35619705, 38857860, 42743646, 47492940, 56991528, 71239410, 77715720, 85487292, 94985880, 106859115, 142478820, 170974584, 213718230, 284957640, 427436460, 854872920]

約数ペア:

[(1, 854872920), (2, 427436460), (3, 284957640), (4, 213718230), (5, 170974584), (6, 142478820), (8, 106859115), (9, 94985880), (10, 85487292), (11, 77715720), (12, 71239410), (15, 56991528), (18, 47492940), (20, 42743646), (22, 38857860), (24, 35619705), (27, 31661960), (30, 28495764), (33, 25905240), (36, 23746470), (40, 21371823), (44, 19428930), (45, 18997176), (54, 15830980), (55, 15543144), (60, 14247882), (66, 12952620), (72, 11873235), (88, 9714465), (90, 9498588), (99, 8635080), (108, 7915490), (110, 7771572), (120, 7123941), (132, 6476310), (135, 6332392), (165, 5181048), (180, 4749294), (198, 4317540), (216, 3957745), (220, 3885786), (227, 3765960), (264, 3238155), (270, 3166196), (297, 2878360), (317, 2696760), (330, 2590524), (360, 2374647), (396, 2158770), (440, 1942893), (454, 1882980), (495, 1727016), (540, 1583098), (594, 1439180), (634, 1348380), (660, 1295262), (681, 1255320), (792, 1079385), (908, 941490), (951, 898920), (990, 863508), (1080, 791549), (1135, 753192), (1188, 719590), (1268, 674190), (1320, 647631), (1362, 627660), (1485, 575672), (1585, 539352), (1816, 470745), (1902, 449460), (1980, 431754), (2043, 418440), (2270, 376596), (2376, 359795), (2497, 342360), (2536, 337095), (2724, 313830), (2853, 299640), (2970, 287836), (3170, 269676), (3405, 251064), (3487, 245160), (3804, 224730), (3960, 215877), (4086, 209220), (4540, 188298), (4755, 179784), (4994, 171180), (5448, 156915), (5706, 149820), (5940, 143918), (6129, 139480), (6340, 134838), (6810, 125532), (6974, 122580), (7491, 114120), (7608, 112365), (8172, 104610), (8559, 99880), (9080, 94149), (9510, 89892), (9988, 85590), (10215, 83688), (10461, 81720), (11412, 74910), (11880, 71959), (12258, 69740), (12485, 68472), (12680, 67419), (13620, 62766), (13948, 61290), (14265, 59928), (14982, 57060), (16344, 52305), (17118, 49940), (17435, 49032), (19020, 44946), (19976, 42795), (20430, 41844), (20922, 40860), (22473, 38040), (22824, 37455), (24516, 34870), (24970, 34236), (27240, 31383), (27896, 30645), (28530, 29964)]