14289691720

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1\times {\mathrm{13217}}^1$

素因数の和:13558

約数の個数: 64

約数和(自身を含む): 32548003200

約数和(自身を除く): 18258311480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 179, 302, 358, 604, 716, 755, 895, 1208, 1432, 1510, 1790, 3020, 3580, 6040, 7160, 13217, 26434, 27029, 52868, 54058, 66085, 105736, 108116, 132170, 135145, 216232, 264340, 270290, 528680, 540580, 1081160, 1995767, 2365843, 3991534, 4731686, 7983068, 9463372, 9978835, 11829215, 15966136, 18926744, 19957670, 23658430, 39915340, 47316860, 79830680, 94633720, 357242293, 714484586, 1428969172, 1786211465, 2857938344, 3572422930, 7144845860, 14289691720]

約数ペア:

[(1, 14289691720), (2, 7144845860), (4, 3572422930), (5, 2857938344), (8, 1786211465), (10, 1428969172), (20, 714484586), (40, 357242293), (151, 94633720), (179, 79830680), (302, 47316860), (358, 39915340), (604, 23658430), (716, 19957670), (755, 18926744), (895, 15966136), (1208, 11829215), (1432, 9978835), (1510, 9463372), (1790, 7983068), (3020, 4731686), (3580, 3991534), (6040, 2365843), (7160, 1995767), (13217, 1081160), (26434, 540580), (27029, 528680), (52868, 270290), (54058, 264340), (66085, 216232), (105736, 135145), (108116, 132170)]