12586909560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{409}}^1\times {\mathrm{761}}^1$

素因数の和:1521

約数の個数: 128

約数和(自身を含む): 38015265600

約数和(自身を除く): 25428356040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 337, 409, 674, 761, 818, 1011, 1227, 1348, 1522, 1636, 1685, 2022, 2045, 2283, 2454, 2696, 3044, 3272, 3370, 3805, 4044, 4090, 4566, 4908, 5055, 6088, 6135, 6740, 7610, 8088, 8180, 9132, 9816, 10110, 11415, 12270, 13480, 15220, 16360, 18264, 20220, 22830, 24540, 30440, 40440, 45660, 49080, 91320, 137833, 256457, 275666, 311249, 413499, 512914, 551332, 622498, 689165, 769371, 826998, 933747, 1025828, 1102664, 1244996, 1282285, 1378330, 1538742, 1556245, 1653996, 1867494, 2051656, 2067495, 2489992, 2564570, 2756660, 3077484, 3112490, 3307992, 3734988, 3846855, 4134990, 4668735, 5129140, 5513320, 6154968, 6224980, 7469976, 7693710, 8269980, 9337470, 10258280, 12449960, 15387420, 16539960, 18674940, 30774840, 37349880, 104890913, 209781826, 314672739, 419563652, 524454565, 629345478, 839127304, 1048909130, 1258690956, 1573363695, 2097818260, 2517381912, 3146727390, 4195636520, 6293454780, 12586909560]

約数ペア:

[(1, 12586909560), (2, 6293454780), (3, 4195636520), (4, 3146727390), (5, 2517381912), (6, 2097818260), (8, 1573363695), (10, 1258690956), (12, 1048909130), (15, 839127304), (20, 629345478), (24, 524454565), (30, 419563652), (40, 314672739), (60, 209781826), (120, 104890913), (337, 37349880), (409, 30774840), (674, 18674940), (761, 16539960), (818, 15387420), (1011, 12449960), (1227, 10258280), (1348, 9337470), (1522, 8269980), (1636, 7693710), (1685, 7469976), (2022, 6224980), (2045, 6154968), (2283, 5513320), (2454, 5129140), (2696, 4668735), (3044, 4134990), (3272, 3846855), (3370, 3734988), (3805, 3307992), (4044, 3112490), (4090, 3077484), (4566, 2756660), (4908, 2564570), (5055, 2489992), (6088, 2067495), (6135, 2051656), (6740, 1867494), (7610, 1653996), (8088, 1556245), (8180, 1538742), (9132, 1378330), (9816, 1282285), (10110, 1244996), (11415, 1102664), (12270, 1025828), (13480, 933747), (15220, 826998), (16360, 769371), (18264, 689165), (20220, 622498), (22830, 551332), (24540, 512914), (30440, 413499), (40440, 311249), (45660, 275666), (49080, 256457), (91320, 137833)]