537367480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:333

約数の個数: 128

約数和(自身を含む): 1341849600

約数和(自身を除く): 804482120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 79, 103, 104, 127, 130, 158, 206, 254, 260, 316, 395, 412, 508, 515, 520, 632, 635, 790, 824, 1016, 1027, 1030, 1270, 1339, 1580, 1651, 2054, 2060, 2540, 2678, 3160, 3302, 4108, 4120, 5080, 5135, 5356, 6604, 6695, 8137, 8216, 8255, 10033, 10270, 10712, 13081, 13208, 13390, 16274, 16510, 20066, 20540, 26162, 26780, 32548, 33020, 40132, 40685, 41080, 50165, 52324, 53560, 65096, 65405, 66040, 80264, 81370, 100330, 104648, 105781, 130429, 130810, 162740, 170053, 200660, 211562, 260858, 261620, 325480, 340106, 401320, 423124, 521716, 523240, 528905, 652145, 680212, 846248, 850265, 1033399, 1043432, 1057810, 1304290, 1360424, 1700530, 2066798, 2115620, 2608580, 3401060, 4133596, 4231240, 5166995, 5217160, 6802120, 8267192, 10333990, 13434187, 20667980, 26868374, 41335960, 53736748, 67170935, 107473496, 134341870, 268683740, 537367480]

約数ペア:

[(1, 537367480), (2, 268683740), (4, 134341870), (5, 107473496), (8, 67170935), (10, 53736748), (13, 41335960), (20, 26868374), (26, 20667980), (40, 13434187), (52, 10333990), (65, 8267192), (79, 6802120), (103, 5217160), (104, 5166995), (127, 4231240), (130, 4133596), (158, 3401060), (206, 2608580), (254, 2115620), (260, 2066798), (316, 1700530), (395, 1360424), (412, 1304290), (508, 1057810), (515, 1043432), (520, 1033399), (632, 850265), (635, 846248), (790, 680212), (824, 652145), (1016, 528905), (1027, 523240), (1030, 521716), (1270, 423124), (1339, 401320), (1580, 340106), (1651, 325480), (2054, 261620), (2060, 260858), (2540, 211562), (2678, 200660), (3160, 170053), (3302, 162740), (4108, 130810), (4120, 130429), (5080, 105781), (5135, 104648), (5356, 100330), (6604, 81370), (6695, 80264), (8137, 66040), (8216, 65405), (8255, 65096), (10033, 53560), (10270, 52324), (10712, 50165), (13081, 41080), (13208, 40685), (13390, 40132), (16274, 33020), (16510, 32548), (20066, 26780), (20540, 26162)]