2872774410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{7643}}^1$

素因数の和:7748

約数の個数: 128

約数和(自身を含む): 8083805184

約数和(自身を除く): 5211030774

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 67, 85, 102, 110, 134, 165, 170, 187, 201, 255, 330, 335, 374, 402, 510, 561, 670, 737, 935, 1005, 1122, 1139, 1474, 1870, 2010, 2211, 2278, 2805, 3417, 3685, 4422, 5610, 5695, 6834, 7370, 7643, 11055, 11390, 12529, 15286, 17085, 22110, 22929, 25058, 34170, 37587, 38215, 45858, 62645, 75174, 76430, 84073, 114645, 125290, 129931, 168146, 187935, 229290, 252219, 259862, 375870, 389793, 420365, 504438, 512081, 649655, 779586, 840730, 1024162, 1261095, 1299310, 1429241, 1536243, 1948965, 2522190, 2560405, 2858482, 3072486, 3897930, 4287723, 5120810, 5632891, 7146205, 7681215, 8575446, 8705377, 11265782, 14292410, 15362430, 16898673, 17410754, 21438615, 26116131, 28164455, 33797346, 42877230, 43526885, 52232262, 56328910, 84493365, 87053770, 95759147, 130580655, 168986730, 191518294, 261161310, 287277441, 478795735, 574554882, 957591470, 1436387205, 2872774410]

約数ペア:

[(1, 2872774410), (2, 1436387205), (3, 957591470), (5, 574554882), (6, 478795735), (10, 287277441), (11, 261161310), (15, 191518294), (17, 168986730), (22, 130580655), (30, 95759147), (33, 87053770), (34, 84493365), (51, 56328910), (55, 52232262), (66, 43526885), (67, 42877230), (85, 33797346), (102, 28164455), (110, 26116131), (134, 21438615), (165, 17410754), (170, 16898673), (187, 15362430), (201, 14292410), (255, 11265782), (330, 8705377), (335, 8575446), (374, 7681215), (402, 7146205), (510, 5632891), (561, 5120810), (670, 4287723), (737, 3897930), (935, 3072486), (1005, 2858482), (1122, 2560405), (1139, 2522190), (1474, 1948965), (1870, 1536243), (2010, 1429241), (2211, 1299310), (2278, 1261095), (2805, 1024162), (3417, 840730), (3685, 779586), (4422, 649655), (5610, 512081), (5695, 504438), (6834, 420365), (7370, 389793), (7643, 375870), (11055, 259862), (11390, 252219), (12529, 229290), (15286, 187935), (17085, 168146), (22110, 129931), (22929, 125290), (25058, 114645), (34170, 84073), (37587, 76430), (38215, 75174), (45858, 62645)]