13006467440

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1667}}^1\times {\mathrm{5737}}^1$

素因数の和:7434

約数の個数: 80

約数和(自身を含む): 32043654432

約数和(自身を除く): 19037186992

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 1667, 3334, 5737, 6668, 8335, 11474, 13336, 16670, 22948, 26672, 28339, 28685, 33340, 45896, 56678, 57370, 66680, 91792, 97529, 113356, 114740, 133360, 141695, 195058, 226712, 229480, 283390, 390116, 453424, 458960, 487645, 566780, 780232, 975290, 1133560, 1560464, 1950580, 2267120, 3901160, 7802320, 9563579, 19127158, 38254316, 47817895, 76508632, 95635790, 153017264, 162580843, 191271580, 325161686, 382543160, 650323372, 765086320, 812904215, 1300646744, 1625808430, 2601293488, 3251616860, 6503233720, 13006467440]

約数ペア:

[(1, 13006467440), (2, 6503233720), (4, 3251616860), (5, 2601293488), (8, 1625808430), (10, 1300646744), (16, 812904215), (17, 765086320), (20, 650323372), (34, 382543160), (40, 325161686), (68, 191271580), (80, 162580843), (85, 153017264), (136, 95635790), (170, 76508632), (272, 47817895), (340, 38254316), (680, 19127158), (1360, 9563579), (1667, 7802320), (3334, 3901160), (5737, 2267120), (6668, 1950580), (8335, 1560464), (11474, 1133560), (13336, 975290), (16670, 780232), (22948, 566780), (26672, 487645), (28339, 458960), (28685, 453424), (33340, 390116), (45896, 283390), (56678, 229480), (57370, 226712), (66680, 195058), (91792, 141695), (97529, 133360), (113356, 114740)]