54771654840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{279847}}^1$

素因数の和:280101

約数の個数: 128

約数和(自身を含む): 188595164160

約数和(自身を除く): 133823509320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 233, 280, 420, 466, 699, 840, 932, 1165, 1398, 1631, 1864, 2330, 2796, 3262, 3495, 4660, 4893, 5592, 6524, 6990, 8155, 9320, 9786, 13048, 13980, 16310, 19572, 24465, 27960, 32620, 39144, 48930, 65240, 97860, 195720, 279847, 559694, 839541, 1119388, 1399235, 1679082, 1958929, 2238776, 2798470, 3358164, 3917858, 4197705, 5596940, 5876787, 6716328, 7835716, 8395410, 9794645, 11193880, 11753574, 15671432, 16790820, 19589290, 23507148, 29383935, 33581640, 39178580, 47014296, 58767870, 65204351, 78357160, 117535740, 130408702, 195613053, 235071480, 260817404, 326021755, 391226106, 456430457, 521634808, 652043510, 782452212, 912860914, 978065265, 1304087020, 1369291371, 1564904424, 1825721828, 1956130530, 2282152285, 2608174040, 2738582742, 3651443656, 3912261060, 4564304570, 5477165484, 6846456855, 7824522120, 9128609140, 10954330968, 13692913710, 18257218280, 27385827420, 54771654840]

約数ペア:

[(1, 54771654840), (2, 27385827420), (3, 18257218280), (4, 13692913710), (5, 10954330968), (6, 9128609140), (7, 7824522120), (8, 6846456855), (10, 5477165484), (12, 4564304570), (14, 3912261060), (15, 3651443656), (20, 2738582742), (21, 2608174040), (24, 2282152285), (28, 1956130530), (30, 1825721828), (35, 1564904424), (40, 1369291371), (42, 1304087020), (56, 978065265), (60, 912860914), (70, 782452212), (84, 652043510), (105, 521634808), (120, 456430457), (140, 391226106), (168, 326021755), (210, 260817404), (233, 235071480), (280, 195613053), (420, 130408702), (466, 117535740), (699, 78357160), (840, 65204351), (932, 58767870), (1165, 47014296), (1398, 39178580), (1631, 33581640), (1864, 29383935), (2330, 23507148), (2796, 19589290), (3262, 16790820), (3495, 15671432), (4660, 11753574), (4893, 11193880), (5592, 9794645), (6524, 8395410), (6990, 7835716), (8155, 6716328), (9320, 5876787), (9786, 5596940), (13048, 4197705), (13980, 3917858), (16310, 3358164), (19572, 2798470), (24465, 2238776), (27960, 1958929), (32620, 1679082), (39144, 1399235), (48930, 1119388), (65240, 839541), (97860, 559694), (195720, 279847)]