8151770280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1\times {\mathrm{1933}}^1$

素因数の和:2371

約数の個数: 128

約数和(自身を含む): 24763864320

約数和(自身を除く): 16612094040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 311, 339, 452, 565, 622, 678, 904, 933, 1130, 1244, 1356, 1555, 1695, 1866, 1933, 2260, 2488, 2712, 3110, 3390, 3732, 3866, 4520, 4665, 5799, 6220, 6780, 7464, 7732, 9330, 9665, 11598, 12440, 13560, 15464, 18660, 19330, 23196, 28995, 35143, 37320, 38660, 46392, 57990, 70286, 77320, 105429, 115980, 140572, 175715, 210858, 218429, 231960, 281144, 351430, 421716, 436858, 527145, 601163, 655287, 702860, 843432, 873716, 1054290, 1092145, 1202326, 1310574, 1405720, 1747432, 1803489, 2108580, 2184290, 2404652, 2621148, 3005815, 3276435, 3606978, 4217160, 4368580, 4809304, 5242296, 6011630, 6552870, 7213956, 8737160, 9017445, 12023260, 13105740, 14427912, 18034890, 24046520, 26211480, 36069780, 67931419, 72139560, 135862838, 203794257, 271725676, 339657095, 407588514, 543451352, 679314190, 815177028, 1018971285, 1358628380, 1630354056, 2037942570, 2717256760, 4075885140, 8151770280]

約数ペア:

[(1, 8151770280), (2, 4075885140), (3, 2717256760), (4, 2037942570), (5, 1630354056), (6, 1358628380), (8, 1018971285), (10, 815177028), (12, 679314190), (15, 543451352), (20, 407588514), (24, 339657095), (30, 271725676), (40, 203794257), (60, 135862838), (113, 72139560), (120, 67931419), (226, 36069780), (311, 26211480), (339, 24046520), (452, 18034890), (565, 14427912), (622, 13105740), (678, 12023260), (904, 9017445), (933, 8737160), (1130, 7213956), (1244, 6552870), (1356, 6011630), (1555, 5242296), (1695, 4809304), (1866, 4368580), (1933, 4217160), (2260, 3606978), (2488, 3276435), (2712, 3005815), (3110, 2621148), (3390, 2404652), (3732, 2184290), (3866, 2108580), (4520, 1803489), (4665, 1747432), (5799, 1405720), (6220, 1310574), (6780, 1202326), (7464, 1092145), (7732, 1054290), (9330, 873716), (9665, 843432), (11598, 702860), (12440, 655287), (13560, 601163), (15464, 527145), (18660, 436858), (19330, 421716), (23196, 351430), (28995, 281144), (35143, 231960), (37320, 218429), (38660, 210858), (46392, 175715), (57990, 140572), (70286, 115980), (77320, 105429)]