15797319840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{337}}^1\times {\mathrm{3617}}^1$

素因数の和:3981

約数の個数: 240

約数和(自身を含む): 55932268392

約数和(自身を除く): 40134948552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 337, 360, 405, 432, 480, 540, 648, 674, 720, 810, 864, 1011, 1080, 1296, 1348, 1440, 1620, 1685, 2022, 2160, 2592, 2696, 3033, 3240, 3370, 3617, 4044, 4320, 5055, 5392, 6066, 6480, 6740, 7234, 8088, 9099, 10110, 10784, 10851, 12132, 12960, 13480, 14468, 15165, 16176, 18085, 18198, 20220, 21702, 24264, 26960, 27297, 28936, 30330, 32352, 32553, 36170, 36396, 40440, 43404, 45495, 48528, 53920, 54255, 54594, 57872, 60660, 65106, 72340, 72792, 80880, 86808, 90990, 97056, 97659, 108510, 109188, 115744, 121320, 130212, 136485, 144680, 145584, 161760, 162765, 173616, 181980, 195318, 217020, 218376, 242640, 260424, 272970, 289360, 291168, 292977, 325530, 347232, 363960, 390636, 434040, 436752, 485280, 488295, 520848, 545940, 578720, 585954, 651060, 727920, 781272, 868080, 873504, 976590, 1041696, 1091880, 1171908, 1218929, 1302120, 1455840, 1464885, 1562544, 1736160, 1953180, 2183760, 2343816, 2437858, 2604240, 2929770, 3125088, 3656787, 3906360, 4367520, 4687632, 4875716, 5208480, 5859540, 6094645, 7313574, 7812720, 9375264, 9751432, 10970361, 11719080, 12189290, 14627148, 15625440, 18283935, 19502864, 21940722, 23438160, 24378580, 29254296, 32911083, 36567870, 39005728, 43881444, 46876320, 48757160, 54851805, 58508592, 65822166, 73135740, 87762888, 97514320, 98733249, 109703610, 117017184, 131644332, 146271480, 164555415, 175525776, 195028640, 197466498, 219407220, 263288664, 292542960, 329110830, 351051552, 394932996, 438814440, 493666245, 526577328, 585085920, 658221660, 789865992, 877628880, 987332490, 1053154656, 1316443320, 1579731984, 1755257760, 1974664980, 2632886640, 3159463968, 3949329960, 5265773280, 7898659920, 15797319840]

約数ペア:

[(1, 15797319840), (2, 7898659920), (3, 5265773280), (4, 3949329960), (5, 3159463968), (6, 2632886640), (8, 1974664980), (9, 1755257760), (10, 1579731984), (12, 1316443320), (15, 1053154656), (16, 987332490), (18, 877628880), (20, 789865992), (24, 658221660), (27, 585085920), (30, 526577328), (32, 493666245), (36, 438814440), (40, 394932996), (45, 351051552), (48, 329110830), (54, 292542960), (60, 263288664), (72, 219407220), (80, 197466498), (81, 195028640), (90, 175525776), (96, 164555415), (108, 146271480), (120, 131644332), (135, 117017184), (144, 109703610), (160, 98733249), (162, 97514320), (180, 87762888), (216, 73135740), (240, 65822166), (270, 58508592), (288, 54851805), (324, 48757160), (337, 46876320), (360, 43881444), (405, 39005728), (432, 36567870), (480, 32911083), (540, 29254296), (648, 24378580), (674, 23438160), (720, 21940722), (810, 19502864), (864, 18283935), (1011, 15625440), (1080, 14627148), (1296, 12189290), (1348, 11719080), (1440, 10970361), (1620, 9751432), (1685, 9375264), (2022, 7812720), (2160, 7313574), (2592, 6094645), (2696, 5859540), (3033, 5208480), (3240, 4875716), (3370, 4687632), (3617, 4367520), (4044, 3906360), (4320, 3656787), (5055, 3125088), (5392, 2929770), (6066, 2604240), (6480, 2437858), (6740, 2343816), (7234, 2183760), (8088, 1953180), (9099, 1736160), (10110, 1562544), (10784, 1464885), (10851, 1455840), (12132, 1302120), (12960, 1218929), (13480, 1171908), (14468, 1091880), (15165, 1041696), (16176, 976590), (18085, 873504), (18198, 868080), (20220, 781272), (21702, 727920), (24264, 651060), (26960, 585954), (27297, 578720), (28936, 545940), (30330, 520848), (32352, 488295), (32553, 485280), (36170, 436752), (36396, 434040), (40440, 390636), (43404, 363960), (45495, 347232), (48528, 325530), (53920, 292977), (54255, 291168), (54594, 289360), (57872, 272970), (60660, 260424), (65106, 242640), (72340, 218376), (72792, 217020), (80880, 195318), (86808, 181980), (90990, 173616), (97056, 162765), (97659, 161760), (108510, 145584), (109188, 144680), (115744, 136485), (121320, 130212)]