13127040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 192

約数和(自身を含む): 47258640

約数和(自身を除く): 34131600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 53, 60, 64, 72, 80, 86, 90, 96, 106, 120, 128, 129, 144, 159, 160, 172, 180, 192, 212, 215, 240, 258, 265, 288, 318, 320, 344, 360, 384, 387, 424, 430, 477, 480, 516, 530, 576, 636, 640, 645, 688, 720, 774, 795, 848, 860, 954, 960, 1032, 1060, 1152, 1272, 1290, 1376, 1440, 1548, 1590, 1696, 1720, 1908, 1920, 1935, 2064, 2120, 2279, 2385, 2544, 2580, 2752, 2880, 3096, 3180, 3392, 3440, 3816, 3870, 4128, 4240, 4558, 4770, 5088, 5160, 5504, 5760, 6192, 6360, 6784, 6837, 6880, 7632, 7740, 8256, 8480, 9116, 9540, 10176, 10320, 11395, 12384, 12720, 13674, 13760, 15264, 15480, 16512, 16960, 18232, 19080, 20352, 20511, 20640, 22790, 24768, 25440, 27348, 27520, 30528, 30960, 33920, 34185, 36464, 38160, 41022, 41280, 45580, 49536, 50880, 54696, 61056, 61920, 68370, 72928, 76320, 82044, 82560, 91160, 101760, 102555, 109392, 123840, 136740, 145856, 152640, 164088, 182320, 205110, 218784, 247680, 273480, 291712, 305280, 328176, 364640, 410220, 437568, 546960, 656352, 729280, 820440, 875136, 1093920, 1312704, 1458560, 1640880, 2187840, 2625408, 3281760, 4375680, 6563520, 13127040]

約数ペア:

[(1, 13127040), (2, 6563520), (3, 4375680), (4, 3281760), (5, 2625408), (6, 2187840), (8, 1640880), (9, 1458560), (10, 1312704), (12, 1093920), (15, 875136), (16, 820440), (18, 729280), (20, 656352), (24, 546960), (30, 437568), (32, 410220), (36, 364640), (40, 328176), (43, 305280), (45, 291712), (48, 273480), (53, 247680), (60, 218784), (64, 205110), (72, 182320), (80, 164088), (86, 152640), (90, 145856), (96, 136740), (106, 123840), (120, 109392), (128, 102555), (129, 101760), (144, 91160), (159, 82560), (160, 82044), (172, 76320), (180, 72928), (192, 68370), (212, 61920), (215, 61056), (240, 54696), (258, 50880), (265, 49536), (288, 45580), (318, 41280), (320, 41022), (344, 38160), (360, 36464), (384, 34185), (387, 33920), (424, 30960), (430, 30528), (477, 27520), (480, 27348), (516, 25440), (530, 24768), (576, 22790), (636, 20640), (640, 20511), (645, 20352), (688, 19080), (720, 18232), (774, 16960), (795, 16512), (848, 15480), (860, 15264), (954, 13760), (960, 13674), (1032, 12720), (1060, 12384), (1152, 11395), (1272, 10320), (1290, 10176), (1376, 9540), (1440, 9116), (1548, 8480), (1590, 8256), (1696, 7740), (1720, 7632), (1908, 6880), (1920, 6837), (1935, 6784), (2064, 6360), (2120, 6192), (2279, 5760), (2385, 5504), (2544, 5160), (2580, 5088), (2752, 4770), (2880, 4558), (3096, 4240), (3180, 4128), (3392, 3870), (3440, 3816)]