9784950780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{872099}}^1$

素因数の和:872139

約数の個数: 96

約数和(自身を含む): 31646764800

約数和(自身を除く): 21861814020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 5610, 11220, 872099, 1744198, 2616297, 3488396, 4360495, 5232594, 8720990, 9593089, 10465188, 13081485, 14825683, 17441980, 19186178, 26162970, 28779267, 29651366, 38372356, 44477049, 47965445, 52325940, 57558534, 59302732, 74128415, 88954098, 95930890, 115117068, 143896335, 148256830, 163082513, 177908196, 191861780, 222385245, 287792670, 296513660, 326165026, 444770490, 489247539, 575585340, 652330052, 815412565, 889540980, 978495078, 1630825130, 1956990156, 2446237695, 3261650260, 4892475390, 9784950780]

約数ペア:

[(1, 9784950780), (2, 4892475390), (3, 3261650260), (4, 2446237695), (5, 1956990156), (6, 1630825130), (10, 978495078), (11, 889540980), (12, 815412565), (15, 652330052), (17, 575585340), (20, 489247539), (22, 444770490), (30, 326165026), (33, 296513660), (34, 287792670), (44, 222385245), (51, 191861780), (55, 177908196), (60, 163082513), (66, 148256830), (68, 143896335), (85, 115117068), (102, 95930890), (110, 88954098), (132, 74128415), (165, 59302732), (170, 57558534), (187, 52325940), (204, 47965445), (220, 44477049), (255, 38372356), (330, 29651366), (340, 28779267), (374, 26162970), (510, 19186178), (561, 17441980), (660, 14825683), (748, 13081485), (935, 10465188), (1020, 9593089), (1122, 8720990), (1870, 5232594), (2244, 4360495), (2805, 3488396), (3740, 2616297), (5610, 1744198), (11220, 872099)]