3669444680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{16007}}^1$

素因数の和:16550

約数の個数: 64

約数和(自身を含む): 9024670080

約数和(自身を除く): 5355225400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 521, 1042, 2084, 2605, 4168, 5210, 5731, 10420, 11462, 16007, 20840, 22924, 28655, 32014, 45848, 57310, 64028, 80035, 114620, 128056, 160070, 176077, 229240, 320140, 352154, 640280, 704308, 880385, 1408616, 1760770, 3521540, 7043080, 8339647, 16679294, 33358588, 41698235, 66717176, 83396470, 91736117, 166792940, 183472234, 333585880, 366944468, 458680585, 733888936, 917361170, 1834722340, 3669444680]

約数ペア:

[(1, 3669444680), (2, 1834722340), (4, 917361170), (5, 733888936), (8, 458680585), (10, 366944468), (11, 333585880), (20, 183472234), (22, 166792940), (40, 91736117), (44, 83396470), (55, 66717176), (88, 41698235), (110, 33358588), (220, 16679294), (440, 8339647), (521, 7043080), (1042, 3521540), (2084, 1760770), (2605, 1408616), (4168, 880385), (5210, 704308), (5731, 640280), (10420, 352154), (11462, 320140), (16007, 229240), (20840, 176077), (22924, 160070), (28655, 128056), (32014, 114620), (45848, 80035), (57310, 64028)]