15695112120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{16883}}^1$

素因数の和:17085

約数の個数: 128

約数和(自身を含む): 48236912640

約数和(自身を除く): 32541800520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 127, 183, 244, 254, 305, 366, 381, 488, 508, 610, 635, 732, 762, 915, 1016, 1220, 1270, 1464, 1524, 1830, 1905, 2440, 2540, 3048, 3660, 3810, 5080, 7320, 7620, 7747, 15240, 15494, 16883, 23241, 30988, 33766, 38735, 46482, 50649, 61976, 67532, 77470, 84415, 92964, 101298, 116205, 135064, 154940, 168830, 185928, 202596, 232410, 253245, 309880, 337660, 405192, 464820, 506490, 675320, 929640, 1012980, 1029863, 2025960, 2059726, 2144141, 3089589, 4119452, 4288282, 5149315, 6179178, 6432423, 8238904, 8576564, 10298630, 10720705, 12358356, 12864846, 15447945, 17153128, 20597260, 21441410, 24716712, 25729692, 30895890, 32162115, 41194520, 42882820, 51459384, 61791780, 64324230, 85765640, 123583560, 128648460, 130792601, 257296920, 261585202, 392377803, 523170404, 653963005, 784755606, 1046340808, 1307926010, 1569511212, 1961889015, 2615852020, 3139022424, 3923778030, 5231704040, 7847556060, 15695112120]

約数ペア:

[(1, 15695112120), (2, 7847556060), (3, 5231704040), (4, 3923778030), (5, 3139022424), (6, 2615852020), (8, 1961889015), (10, 1569511212), (12, 1307926010), (15, 1046340808), (20, 784755606), (24, 653963005), (30, 523170404), (40, 392377803), (60, 261585202), (61, 257296920), (120, 130792601), (122, 128648460), (127, 123583560), (183, 85765640), (244, 64324230), (254, 61791780), (305, 51459384), (366, 42882820), (381, 41194520), (488, 32162115), (508, 30895890), (610, 25729692), (635, 24716712), (732, 21441410), (762, 20597260), (915, 17153128), (1016, 15447945), (1220, 12864846), (1270, 12358356), (1464, 10720705), (1524, 10298630), (1830, 8576564), (1905, 8238904), (2440, 6432423), (2540, 6179178), (3048, 5149315), (3660, 4288282), (3810, 4119452), (5080, 3089589), (7320, 2144141), (7620, 2059726), (7747, 2025960), (15240, 1029863), (15494, 1012980), (16883, 929640), (23241, 675320), (30988, 506490), (33766, 464820), (38735, 405192), (46482, 337660), (50649, 309880), (61976, 253245), (67532, 232410), (77470, 202596), (84415, 185928), (92964, 168830), (101298, 154940), (116205, 135064)]