815148480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:543

約数の個数: 224

約数和(自身を含む): 2714451264

約数和(自身を除く): 1899302784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 53, 60, 64, 74, 80, 96, 106, 111, 120, 148, 159, 160, 185, 192, 212, 222, 240, 265, 296, 318, 320, 370, 424, 433, 444, 480, 530, 555, 592, 636, 740, 795, 848, 866, 888, 960, 1060, 1110, 1184, 1272, 1299, 1480, 1590, 1696, 1732, 1776, 1961, 2120, 2165, 2220, 2368, 2544, 2598, 2960, 3180, 3392, 3464, 3552, 3922, 4240, 4330, 4440, 5088, 5196, 5883, 5920, 6360, 6495, 6928, 7104, 7844, 8480, 8660, 8880, 9805, 10176, 10392, 11766, 11840, 12720, 12990, 13856, 15688, 16021, 16960, 17320, 17760, 19610, 20784, 22949, 23532, 25440, 25980, 27712, 29415, 31376, 32042, 34640, 35520, 39220, 41568, 45898, 47064, 48063, 50880, 51960, 58830, 62752, 64084, 68847, 69280, 78440, 80105, 83136, 91796, 94128, 96126, 103920, 114745, 117660, 125504, 128168, 137694, 138560, 156880, 160210, 183592, 188256, 192252, 207840, 229490, 235320, 240315, 256336, 275388, 313760, 320420, 344235, 367184, 376512, 384504, 415680, 458980, 470640, 480630, 512672, 550776, 627520, 640840, 688470, 734368, 769008, 849113, 917960, 941280, 961260, 1025344, 1101552, 1281680, 1376940, 1468736, 1538016, 1698226, 1835920, 1882560, 1922520, 2203104, 2547339, 2563360, 2753880, 3076032, 3396452, 3671840, 3845040, 4245565, 4406208, 5094678, 5126720, 5507760, 6792904, 7343680, 7690080, 8491130, 10189356, 11015520, 12736695, 13585808, 15380160, 16982260, 20378712, 22031040, 25473390, 27171616, 33964520, 40757424, 50946780, 54343232, 67929040, 81514848, 101893560, 135858080, 163029696, 203787120, 271716160, 407574240, 815148480]

約数ペア:

[(1, 815148480), (2, 407574240), (3, 271716160), (4, 203787120), (5, 163029696), (6, 135858080), (8, 101893560), (10, 81514848), (12, 67929040), (15, 54343232), (16, 50946780), (20, 40757424), (24, 33964520), (30, 27171616), (32, 25473390), (37, 22031040), (40, 20378712), (48, 16982260), (53, 15380160), (60, 13585808), (64, 12736695), (74, 11015520), (80, 10189356), (96, 8491130), (106, 7690080), (111, 7343680), (120, 6792904), (148, 5507760), (159, 5126720), (160, 5094678), (185, 4406208), (192, 4245565), (212, 3845040), (222, 3671840), (240, 3396452), (265, 3076032), (296, 2753880), (318, 2563360), (320, 2547339), (370, 2203104), (424, 1922520), (433, 1882560), (444, 1835920), (480, 1698226), (530, 1538016), (555, 1468736), (592, 1376940), (636, 1281680), (740, 1101552), (795, 1025344), (848, 961260), (866, 941280), (888, 917960), (960, 849113), (1060, 769008), (1110, 734368), (1184, 688470), (1272, 640840), (1299, 627520), (1480, 550776), (1590, 512672), (1696, 480630), (1732, 470640), (1776, 458980), (1961, 415680), (2120, 384504), (2165, 376512), (2220, 367184), (2368, 344235), (2544, 320420), (2598, 313760), (2960, 275388), (3180, 256336), (3392, 240315), (3464, 235320), (3552, 229490), (3922, 207840), (4240, 192252), (4330, 188256), (4440, 183592), (5088, 160210), (5196, 156880), (5883, 138560), (5920, 137694), (6360, 128168), (6495, 125504), (6928, 117660), (7104, 114745), (7844, 103920), (8480, 96126), (8660, 94128), (8880, 91796), (9805, 83136), (10176, 80105), (10392, 78440), (11766, 69280), (11840, 68847), (12720, 64084), (12990, 62752), (13856, 58830), (15688, 51960), (16021, 50880), (16960, 48063), (17320, 47064), (17760, 45898), (19610, 41568), (20784, 39220), (22949, 35520), (23532, 34640), (25440, 32042), (25980, 31376), (27712, 29415)]