2611887840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{13049}}^1$

素因数の和:13209

約数の個数: 144

約数和(自身を含む): 8977878000

約数和(自身を除く): 6365990160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 139, 144, 160, 180, 240, 278, 288, 360, 417, 480, 556, 695, 720, 834, 1112, 1251, 1390, 1440, 1668, 2085, 2224, 2502, 2780, 3336, 4170, 4448, 5004, 5560, 6255, 6672, 8340, 10008, 11120, 12510, 13049, 13344, 16680, 20016, 22240, 25020, 26098, 33360, 39147, 40032, 50040, 52196, 65245, 66720, 78294, 100080, 104392, 117441, 130490, 156588, 195735, 200160, 208784, 234882, 260980, 313176, 391470, 417568, 469764, 521960, 587205, 626352, 782940, 939528, 1043920, 1174410, 1252704, 1565880, 1813811, 1879056, 2087840, 2348820, 3131760, 3627622, 3758112, 4697640, 5441433, 6263520, 7255244, 9069055, 9395280, 10882866, 14510488, 16324299, 18138110, 18790560, 21765732, 27207165, 29020976, 32648598, 36276220, 43531464, 54414330, 58041952, 65297196, 72552440, 81621495, 87062928, 108828660, 130594392, 145104880, 163242990, 174125856, 217657320, 261188784, 290209760, 326485980, 435314640, 522377568, 652971960, 870629280, 1305943920, 2611887840]

約数ペア:

[(1, 2611887840), (2, 1305943920), (3, 870629280), (4, 652971960), (5, 522377568), (6, 435314640), (8, 326485980), (9, 290209760), (10, 261188784), (12, 217657320), (15, 174125856), (16, 163242990), (18, 145104880), (20, 130594392), (24, 108828660), (30, 87062928), (32, 81621495), (36, 72552440), (40, 65297196), (45, 58041952), (48, 54414330), (60, 43531464), (72, 36276220), (80, 32648598), (90, 29020976), (96, 27207165), (120, 21765732), (139, 18790560), (144, 18138110), (160, 16324299), (180, 14510488), (240, 10882866), (278, 9395280), (288, 9069055), (360, 7255244), (417, 6263520), (480, 5441433), (556, 4697640), (695, 3758112), (720, 3627622), (834, 3131760), (1112, 2348820), (1251, 2087840), (1390, 1879056), (1440, 1813811), (1668, 1565880), (2085, 1252704), (2224, 1174410), (2502, 1043920), (2780, 939528), (3336, 782940), (4170, 626352), (4448, 587205), (5004, 521960), (5560, 469764), (6255, 417568), (6672, 391470), (8340, 313176), (10008, 260980), (11120, 234882), (12510, 208784), (13049, 200160), (13344, 195735), (16680, 156588), (20016, 130490), (22240, 117441), (25020, 104392), (26098, 100080), (33360, 78294), (39147, 66720), (40032, 65245), (50040, 52196)]