7551003040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{293129}}^1$

素因数の和:293174

約数の個数: 96

約数和(自身を含む): 21274202880

約数和(自身を除く): 13723199840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 2576, 3220, 3680, 5152, 6440, 12880, 25760, 293129, 586258, 1172516, 1465645, 2051903, 2345032, 2931290, 4103806, 4690064, 5862580, 6741967, 8207612, 9380128, 10259515, 11725160, 13483934, 16415224, 20519030, 23450320, 26967868, 32830448, 33709835, 41038060, 46900640, 47193769, 53935736, 65660896, 67419670, 82076120, 94387538, 107871472, 134839340, 164152240, 188775076, 215742944, 235968845, 269678680, 328304480, 377550152, 471937690, 539357360, 755100304, 943875380, 1078714720, 1510200608, 1887750760, 3775501520, 7551003040]

約数ペア:

[(1, 7551003040), (2, 3775501520), (4, 1887750760), (5, 1510200608), (7, 1078714720), (8, 943875380), (10, 755100304), (14, 539357360), (16, 471937690), (20, 377550152), (23, 328304480), (28, 269678680), (32, 235968845), (35, 215742944), (40, 188775076), (46, 164152240), (56, 134839340), (70, 107871472), (80, 94387538), (92, 82076120), (112, 67419670), (115, 65660896), (140, 53935736), (160, 47193769), (161, 46900640), (184, 41038060), (224, 33709835), (230, 32830448), (280, 26967868), (322, 23450320), (368, 20519030), (460, 16415224), (560, 13483934), (644, 11725160), (736, 10259515), (805, 9380128), (920, 8207612), (1120, 6741967), (1288, 5862580), (1610, 4690064), (1840, 4103806), (2576, 2931290), (3220, 2345032), (3680, 2051903), (5152, 1465645), (6440, 1172516), (12880, 586258), (25760, 293129)]