3661633520

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{3499}}^1$

素因数の和:3742

約数の個数: 80

約数和(自身を含む): 8666112000

約数和(自身を除く): 5004478480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 127, 206, 254, 412, 508, 515, 635, 824, 1016, 1030, 1270, 1648, 2032, 2060, 2540, 3499, 4120, 5080, 6998, 8240, 10160, 13081, 13996, 17495, 26162, 27992, 34990, 52324, 55984, 65405, 69980, 104648, 130810, 139960, 209296, 261620, 279920, 360397, 444373, 523240, 720794, 888746, 1046480, 1441588, 1777492, 1801985, 2221865, 2883176, 3554984, 3603970, 4443730, 5766352, 7109968, 7207940, 8887460, 14415880, 17774920, 28831760, 35549840, 45770419, 91540838, 183081676, 228852095, 366163352, 457704190, 732326704, 915408380, 1830816760, 3661633520]

約数ペア:

[(1, 3661633520), (2, 1830816760), (4, 915408380), (5, 732326704), (8, 457704190), (10, 366163352), (16, 228852095), (20, 183081676), (40, 91540838), (80, 45770419), (103, 35549840), (127, 28831760), (206, 17774920), (254, 14415880), (412, 8887460), (508, 7207940), (515, 7109968), (635, 5766352), (824, 4443730), (1016, 3603970), (1030, 3554984), (1270, 2883176), (1648, 2221865), (2032, 1801985), (2060, 1777492), (2540, 1441588), (3499, 1046480), (4120, 888746), (5080, 720794), (6998, 523240), (8240, 444373), (10160, 360397), (13081, 279920), (13996, 261620), (17495, 209296), (26162, 139960), (27992, 130810), (34990, 104648), (52324, 69980), (55984, 65405)]