15558893964

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2707}}^1\times {\mathrm{2801}}^1$

素因数の和:5540

約数の個数: 96

約数和(自身を含む): 42491769600

約数和(自身を除く): 26932875636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 2707, 2801, 5414, 5602, 8121, 8403, 10828, 11204, 16242, 16806, 24363, 25209, 32484, 33612, 48726, 50418, 51433, 53219, 73089, 75627, 97452, 100836, 102866, 106438, 146178, 151254, 154299, 159657, 205732, 212876, 292356, 302508, 308598, 319314, 462897, 478971, 617196, 638628, 925794, 957942, 1388691, 1436913, 1851588, 1915884, 2777382, 2873826, 5554764, 5747652, 7582307, 15164614, 22746921, 30329228, 45493842, 68240763, 90987684, 136481526, 144063833, 204722289, 272963052, 288127666, 409444578, 432191499, 576255332, 818889156, 864382998, 1296574497, 1728765996, 2593148994, 3889723491, 5186297988, 7779446982, 15558893964]

約数ペア:

[(1, 15558893964), (2, 7779446982), (3, 5186297988), (4, 3889723491), (6, 2593148994), (9, 1728765996), (12, 1296574497), (18, 864382998), (19, 818889156), (27, 576255332), (36, 432191499), (38, 409444578), (54, 288127666), (57, 272963052), (76, 204722289), (108, 144063833), (114, 136481526), (171, 90987684), (228, 68240763), (342, 45493842), (513, 30329228), (684, 22746921), (1026, 15164614), (2052, 7582307), (2707, 5747652), (2801, 5554764), (5414, 2873826), (5602, 2777382), (8121, 1915884), (8403, 1851588), (10828, 1436913), (11204, 1388691), (16242, 957942), (16806, 925794), (24363, 638628), (25209, 617196), (32484, 478971), (33612, 462897), (48726, 319314), (50418, 308598), (51433, 302508), (53219, 292356), (73089, 212876), (75627, 205732), (97452, 159657), (100836, 154299), (102866, 151254), (106438, 146178)]