2557042479000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{359}}^1\times {\mathrm{263803}}^1$

素因数の和:264192

約数の個数: 256

約数和(自身を含む): 8889139584000

約数和(自身を除く): 6332097105000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 125, 135, 150, 180, 200, 216, 225, 250, 270, 300, 359, 360, 375, 450, 500, 540, 600, 675, 718, 750, 900, 1000, 1077, 1080, 1125, 1350, 1436, 1500, 1795, 1800, 2154, 2250, 2700, 2872, 3000, 3231, 3375, 3590, 4308, 4500, 5385, 5400, 6462, 6750, 7180, 8616, 8975, 9000, 9693, 10770, 12924, 13500, 14360, 16155, 17950, 19386, 21540, 25848, 26925, 27000, 32310, 35900, 38772, 43080, 44875, 48465, 53850, 64620, 71800, 77544, 80775, 89750, 96930, 107700, 129240, 134625, 161550, 179500, 193860, 215400, 242325, 263803, 269250, 323100, 359000, 387720, 403875, 484650, 527606, 538500, 646200, 791409, 807750, 969300, 1055212, 1077000, 1211625, 1319015, 1582818, 1615500, 1938600, 2110424, 2374227, 2423250, 2638030, 3165636, 3231000, 3957045, 4748454, 4846500, 5276060, 6331272, 6595075, 7122681, 7914090, 9496908, 9693000, 10552120, 11871135, 13190150, 14245362, 15828180, 18993816, 19785225, 23742270, 26380300, 28490724, 31656360, 32975375, 35613405, 39570450, 47484540, 52760600, 56981448, 59355675, 65950750, 71226810, 79140900, 94705277, 94969080, 98926125, 118711350, 131901500, 142453620, 158281800, 178067025, 189410554, 197852250, 237422700, 263803000, 284115831, 284907240, 296778375, 356134050, 378821108, 395704500, 473526385, 474845400, 568231662, 593556750, 712268100, 757642216, 791409000, 852347493, 890335125, 947052770, 1136463324, 1187113500, 1420579155, 1424536200, 1704694986, 1780670250, 1894105540, 2272926648, 2367631925, 2374227000, 2557042479, 2841158310, 3409389972, 3561340500, 3788211080, 4261737465, 4735263850, 5114084958, 5682316620, 6818779944, 7102895775, 7122681000, 8523474930, 9470527700, 10228169916, 11364633240, 11838159625, 12785212395, 14205791550, 17046949860, 18941055400, 20456339832, 21308687325, 23676319250, 25570424790, 28411583100, 34093899720, 35514478875, 42617374650, 47352638500, 51140849580, 56823166200, 63926061975, 71028957750, 85234749300, 94705277000, 102281699160, 106543436625, 127852123950, 142057915500, 170469498600, 213086873250, 255704247900, 284115831000, 319630309875, 426173746500, 511408495800, 639260619750, 852347493000, 1278521239500, 2557042479000]

約数ペア:

[(1, 2557042479000), (2, 1278521239500), (3, 852347493000), (4, 639260619750), (5, 511408495800), (6, 426173746500), (8, 319630309875), (9, 284115831000), (10, 255704247900), (12, 213086873250), (15, 170469498600), (18, 142057915500), (20, 127852123950), (24, 106543436625), (25, 102281699160), (27, 94705277000), (30, 85234749300), (36, 71028957750), (40, 63926061975), (45, 56823166200), (50, 51140849580), (54, 47352638500), (60, 42617374650), (72, 35514478875), (75, 34093899720), (90, 28411583100), (100, 25570424790), (108, 23676319250), (120, 21308687325), (125, 20456339832), (135, 18941055400), (150, 17046949860), (180, 14205791550), (200, 12785212395), (216, 11838159625), (225, 11364633240), (250, 10228169916), (270, 9470527700), (300, 8523474930), (359, 7122681000), (360, 7102895775), (375, 6818779944), (450, 5682316620), (500, 5114084958), (540, 4735263850), (600, 4261737465), (675, 3788211080), (718, 3561340500), (750, 3409389972), (900, 2841158310), (1000, 2557042479), (1077, 2374227000), (1080, 2367631925), (1125, 2272926648), (1350, 1894105540), (1436, 1780670250), (1500, 1704694986), (1795, 1424536200), (1800, 1420579155), (2154, 1187113500), (2250, 1136463324), (2700, 947052770), (2872, 890335125), (3000, 852347493), (3231, 791409000), (3375, 757642216), (3590, 712268100), (4308, 593556750), (4500, 568231662), (5385, 474845400), (5400, 473526385), (6462, 395704500), (6750, 378821108), (7180, 356134050), (8616, 296778375), (8975, 284907240), (9000, 284115831), (9693, 263803000), (10770, 237422700), (12924, 197852250), (13500, 189410554), (14360, 178067025), (16155, 158281800), (17950, 142453620), (19386, 131901500), (21540, 118711350), (25848, 98926125), (26925, 94969080), (27000, 94705277), (32310, 79140900), (35900, 71226810), (38772, 65950750), (43080, 59355675), (44875, 56981448), (48465, 52760600), (53850, 47484540), (64620, 39570450), (71800, 35613405), (77544, 32975375), (80775, 31656360), (89750, 28490724), (96930, 26380300), (107700, 23742270), (129240, 19785225), (134625, 18993816), (161550, 15828180), (179500, 14245362), (193860, 13190150), (215400, 11871135), (242325, 10552120), (263803, 9693000), (269250, 9496908), (323100, 7914090), (359000, 7122681), (387720, 6595075), (403875, 6331272), (484650, 5276060), (527606, 4846500), (538500, 4748454), (646200, 3957045), (791409, 3231000), (807750, 3165636), (969300, 2638030), (1055212, 2423250), (1077000, 2374227), (1211625, 2110424), (1319015, 1938600), (1582818, 1615500)]