2208871040

素因数分解:

$2^7\times 5^1\times {\mathrm{241}}^1\times {\mathrm{14321}}^1$

素因数の和:14581

約数の個数: 64

約数和(自身を含む): 5302863720

約数和(自身を除く): 3093992680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 241, 320, 482, 640, 964, 1205, 1928, 2410, 3856, 4820, 7712, 9640, 14321, 15424, 19280, 28642, 30848, 38560, 57284, 71605, 77120, 114568, 143210, 154240, 229136, 286420, 458272, 572840, 916544, 1145680, 1833088, 2291360, 3451361, 4582720, 6902722, 9165440, 13805444, 17256805, 27610888, 34513610, 55221776, 69027220, 110443552, 138054440, 220887104, 276108880, 441774208, 552217760, 1104435520, 2208871040]

約数ペア:

[(1, 2208871040), (2, 1104435520), (4, 552217760), (5, 441774208), (8, 276108880), (10, 220887104), (16, 138054440), (20, 110443552), (32, 69027220), (40, 55221776), (64, 34513610), (80, 27610888), (128, 17256805), (160, 13805444), (241, 9165440), (320, 6902722), (482, 4582720), (640, 3451361), (964, 2291360), (1205, 1833088), (1928, 1145680), (2410, 916544), (3856, 572840), (4820, 458272), (7712, 286420), (9640, 229136), (14321, 154240), (15424, 143210), (19280, 114568), (28642, 77120), (30848, 71605), (38560, 57284)]