2637805440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{29231}}^1$

素因数の和:29300

約数の個数: 128

約数和(自身を含む): 8587192320

約数和(自身を除く): 5949386880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 940, 960, 1128, 1410, 1504, 1880, 1920, 2256, 2820, 3008, 3760, 4512, 5640, 6016, 7520, 9024, 11280, 15040, 18048, 22560, 29231, 30080, 45120, 58462, 87693, 90240, 116924, 146155, 175386, 233848, 292310, 350772, 438465, 467696, 584620, 701544, 876930, 935392, 1169240, 1373857, 1403088, 1753860, 1870784, 2338480, 2747714, 2806176, 3507720, 3741568, 4121571, 4676960, 5495428, 5612352, 6869285, 7015440, 8243142, 9353920, 10990856, 11224704, 13738570, 14030880, 16486284, 18707840, 20607855, 21981712, 27477140, 28061760, 32972568, 41215710, 43963424, 54954280, 56123520, 65945136, 82431420, 87926848, 109908560, 131890272, 164862840, 175853696, 219817120, 263780544, 329725680, 439634240, 527561088, 659451360, 879268480, 1318902720, 2637805440]

約数ペア:

[(1, 2637805440), (2, 1318902720), (3, 879268480), (4, 659451360), (5, 527561088), (6, 439634240), (8, 329725680), (10, 263780544), (12, 219817120), (15, 175853696), (16, 164862840), (20, 131890272), (24, 109908560), (30, 87926848), (32, 82431420), (40, 65945136), (47, 56123520), (48, 54954280), (60, 43963424), (64, 41215710), (80, 32972568), (94, 28061760), (96, 27477140), (120, 21981712), (128, 20607855), (141, 18707840), (160, 16486284), (188, 14030880), (192, 13738570), (235, 11224704), (240, 10990856), (282, 9353920), (320, 8243142), (376, 7015440), (384, 6869285), (470, 5612352), (480, 5495428), (564, 4676960), (640, 4121571), (705, 3741568), (752, 3507720), (940, 2806176), (960, 2747714), (1128, 2338480), (1410, 1870784), (1504, 1753860), (1880, 1403088), (1920, 1373857), (2256, 1169240), (2820, 935392), (3008, 876930), (3760, 701544), (4512, 584620), (5640, 467696), (6016, 438465), (7520, 350772), (9024, 292310), (11280, 233848), (15040, 175386), (18048, 146155), (22560, 116924), (29231, 90240), (30080, 87693), (45120, 58462)]