9936121360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{21589}}^1$

素因数の和:22136

約数の個数: 80

約数和(自身を含む): 25250973120

約数和(自身を除く): 15314851760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 523, 880, 1046, 2092, 2615, 4184, 5230, 5753, 8368, 10460, 11506, 20920, 21589, 23012, 28765, 41840, 43178, 46024, 57530, 86356, 92048, 107945, 115060, 172712, 215890, 230120, 237479, 345424, 431780, 460240, 474958, 863560, 949916, 1187395, 1727120, 1899832, 2374790, 3799664, 4749580, 9499160, 11291047, 18998320, 22582094, 45164188, 56455235, 90328376, 112910470, 124201517, 180656752, 225820940, 248403034, 451641880, 496806068, 621007585, 903283760, 993612136, 1242015170, 1987224272, 2484030340, 4968060680, 9936121360]

約数ペア:

[(1, 9936121360), (2, 4968060680), (4, 2484030340), (5, 1987224272), (8, 1242015170), (10, 993612136), (11, 903283760), (16, 621007585), (20, 496806068), (22, 451641880), (40, 248403034), (44, 225820940), (55, 180656752), (80, 124201517), (88, 112910470), (110, 90328376), (176, 56455235), (220, 45164188), (440, 22582094), (523, 18998320), (880, 11291047), (1046, 9499160), (2092, 4749580), (2615, 3799664), (4184, 2374790), (5230, 1899832), (5753, 1727120), (8368, 1187395), (10460, 949916), (11506, 863560), (20920, 474958), (21589, 460240), (23012, 431780), (28765, 345424), (41840, 237479), (43178, 230120), (46024, 215890), (57530, 172712), (86356, 115060), (92048, 107945)]