2018320560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1$

素因数の和:532

約数の個数: 240

約数和(自身を含む): 6966277344

約数和(自身を除く): 4947956784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 227, 233, 240, 265, 318, 360, 424, 454, 466, 477, 530, 636, 681, 699, 720, 795, 848, 908, 932, 954, 1060, 1135, 1165, 1272, 1362, 1398, 1590, 1816, 1864, 1908, 2043, 2097, 2120, 2270, 2330, 2385, 2544, 2724, 2796, 3180, 3405, 3495, 3632, 3728, 3816, 4086, 4194, 4240, 4540, 4660, 4770, 5448, 5592, 6360, 6810, 6990, 7632, 8172, 8388, 9080, 9320, 9540, 10215, 10485, 10896, 11184, 12031, 12349, 12720, 13620, 13980, 16344, 16776, 18160, 18640, 19080, 20430, 20970, 24062, 24698, 27240, 27960, 32688, 33552, 36093, 37047, 38160, 40860, 41940, 48124, 49396, 52891, 54480, 55920, 60155, 61745, 72186, 74094, 81720, 83880, 96248, 98792, 105782, 108279, 111141, 120310, 123490, 144372, 148188, 158673, 163440, 167760, 180465, 185235, 192496, 197584, 211564, 216558, 222282, 240620, 246980, 264455, 288744, 296376, 317346, 360930, 370470, 423128, 433116, 444564, 476019, 481240, 493960, 528910, 541395, 555705, 577488, 592752, 634692, 721860, 740940, 793365, 846256, 866232, 889128, 952038, 962480, 987920, 1057820, 1082790, 1111410, 1269384, 1443720, 1481880, 1586730, 1732464, 1778256, 1904076, 2115640, 2165580, 2222820, 2380095, 2538768, 2803223, 2887440, 2963760, 3173460, 3808152, 4231280, 4331160, 4445640, 4760190, 5606446, 6346920, 7616304, 8409669, 8662320, 8891280, 9520380, 11212892, 12693840, 14016115, 16819338, 19040760, 22425784, 25229007, 28032230, 33638676, 38081520, 42048345, 44851568, 50458014, 56064460, 67277352, 84096690, 100916028, 112128920, 126145035, 134554704, 168193380, 201832056, 224257840, 252290070, 336386760, 403664112, 504580140, 672773520, 1009160280, 2018320560]

約数ペア:

[(1, 2018320560), (2, 1009160280), (3, 672773520), (4, 504580140), (5, 403664112), (6, 336386760), (8, 252290070), (9, 224257840), (10, 201832056), (12, 168193380), (15, 134554704), (16, 126145035), (18, 112128920), (20, 100916028), (24, 84096690), (30, 67277352), (36, 56064460), (40, 50458014), (45, 44851568), (48, 42048345), (53, 38081520), (60, 33638676), (72, 28032230), (80, 25229007), (90, 22425784), (106, 19040760), (120, 16819338), (144, 14016115), (159, 12693840), (180, 11212892), (212, 9520380), (227, 8891280), (233, 8662320), (240, 8409669), (265, 7616304), (318, 6346920), (360, 5606446), (424, 4760190), (454, 4445640), (466, 4331160), (477, 4231280), (530, 3808152), (636, 3173460), (681, 2963760), (699, 2887440), (720, 2803223), (795, 2538768), (848, 2380095), (908, 2222820), (932, 2165580), (954, 2115640), (1060, 1904076), (1135, 1778256), (1165, 1732464), (1272, 1586730), (1362, 1481880), (1398, 1443720), (1590, 1269384), (1816, 1111410), (1864, 1082790), (1908, 1057820), (2043, 987920), (2097, 962480), (2120, 952038), (2270, 889128), (2330, 866232), (2385, 846256), (2544, 793365), (2724, 740940), (2796, 721860), (3180, 634692), (3405, 592752), (3495, 577488), (3632, 555705), (3728, 541395), (3816, 528910), (4086, 493960), (4194, 481240), (4240, 476019), (4540, 444564), (4660, 433116), (4770, 423128), (5448, 370470), (5592, 360930), (6360, 317346), (6810, 296376), (6990, 288744), (7632, 264455), (8172, 246980), (8388, 240620), (9080, 222282), (9320, 216558), (9540, 211564), (10215, 197584), (10485, 192496), (10896, 185235), (11184, 180465), (12031, 167760), (12349, 163440), (12720, 158673), (13620, 148188), (13980, 144372), (16344, 123490), (16776, 120310), (18160, 111141), (18640, 108279), (19080, 105782), (20430, 98792), (20970, 96248), (24062, 83880), (24698, 81720), (27240, 74094), (27960, 72186), (32688, 61745), (33552, 60155), (36093, 55920), (37047, 54480), (38160, 52891), (40860, 49396), (41940, 48124)]