20760131376

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{7577}}^1$

素因数の和:8003

約数の個数: 120

約数和(自身を含む): 59368476960

約数和(自身を除く): 38608345584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 359, 424, 477, 636, 718, 848, 954, 1077, 1272, 1436, 1908, 2154, 2544, 2872, 3231, 3816, 4308, 5744, 6462, 7577, 7632, 8616, 12924, 15154, 17232, 19027, 22731, 25848, 30308, 38054, 45462, 51696, 57081, 60616, 68193, 76108, 90924, 114162, 121232, 136386, 152216, 171243, 181848, 228324, 272772, 304432, 342486, 363696, 401581, 456648, 545544, 684972, 803162, 913296, 1091088, 1204743, 1369944, 1606324, 2409486, 2720143, 2739888, 3212648, 3614229, 4818972, 5440286, 6425296, 7228458, 8160429, 9637944, 10880572, 14456916, 16320858, 19275888, 21761144, 24481287, 28913832, 32641716, 43522288, 48962574, 57827664, 65283432, 97925148, 130566864, 144167579, 195850296, 288335158, 391700592, 432502737, 576670316, 865005474, 1153340632, 1297508211, 1730010948, 2306681264, 2595016422, 3460021896, 5190032844, 6920043792, 10380065688, 20760131376]

約数ペア:

[(1, 20760131376), (2, 10380065688), (3, 6920043792), (4, 5190032844), (6, 3460021896), (8, 2595016422), (9, 2306681264), (12, 1730010948), (16, 1297508211), (18, 1153340632), (24, 865005474), (36, 576670316), (48, 432502737), (53, 391700592), (72, 288335158), (106, 195850296), (144, 144167579), (159, 130566864), (212, 97925148), (318, 65283432), (359, 57827664), (424, 48962574), (477, 43522288), (636, 32641716), (718, 28913832), (848, 24481287), (954, 21761144), (1077, 19275888), (1272, 16320858), (1436, 14456916), (1908, 10880572), (2154, 9637944), (2544, 8160429), (2872, 7228458), (3231, 6425296), (3816, 5440286), (4308, 4818972), (5744, 3614229), (6462, 3212648), (7577, 2739888), (7632, 2720143), (8616, 2409486), (12924, 1606324), (15154, 1369944), (17232, 1204743), (19027, 1091088), (22731, 913296), (25848, 803162), (30308, 684972), (38054, 545544), (45462, 456648), (51696, 401581), (57081, 363696), (60616, 342486), (68193, 304432), (76108, 272772), (90924, 228324), (114162, 181848), (121232, 171243), (136386, 152216)]