22156660680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2397907}}^1$

素因数の和:2397939

約数の個数: 128

約数和(自身を含む): 82871700480

約数和(自身を除く): 60715039800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 2397907, 4795814, 7193721, 9591628, 11989535, 14387442, 16785349, 19183256, 23979070, 26376977, 28774884, 33570698, 35968605, 47958140, 50356047, 52753954, 57549768, 67141396, 71937210, 79130931, 83926745, 95916280, 100712094, 105507908, 131884885, 134282792, 143874420, 158261862, 167853490, 184638839, 201424188, 211015816, 251780235, 263769770, 287748840, 316523724, 335706980, 369277678, 395654655, 402848376, 503560470, 527539540, 553916517, 633047448, 671413960, 738555356, 791309310, 923194195, 1007120940, 1055079080, 1107833034, 1477110712, 1582618620, 1846388390, 2014241880, 2215666068, 2769582585, 3165237240, 3692776780, 4431332136, 5539165170, 7385553560, 11078330340, 22156660680]

約数ペア:

[(1, 22156660680), (2, 11078330340), (3, 7385553560), (4, 5539165170), (5, 4431332136), (6, 3692776780), (7, 3165237240), (8, 2769582585), (10, 2215666068), (11, 2014241880), (12, 1846388390), (14, 1582618620), (15, 1477110712), (20, 1107833034), (21, 1055079080), (22, 1007120940), (24, 923194195), (28, 791309310), (30, 738555356), (33, 671413960), (35, 633047448), (40, 553916517), (42, 527539540), (44, 503560470), (55, 402848376), (56, 395654655), (60, 369277678), (66, 335706980), (70, 316523724), (77, 287748840), (84, 263769770), (88, 251780235), (105, 211015816), (110, 201424188), (120, 184638839), (132, 167853490), (140, 158261862), (154, 143874420), (165, 134282792), (168, 131884885), (210, 105507908), (220, 100712094), (231, 95916280), (264, 83926745), (280, 79130931), (308, 71937210), (330, 67141396), (385, 57549768), (420, 52753954), (440, 50356047), (462, 47958140), (616, 35968605), (660, 33570698), (770, 28774884), (840, 26376977), (924, 23979070), (1155, 19183256), (1320, 16785349), (1540, 14387442), (1848, 11989535), (2310, 9591628), (3080, 7193721), (4620, 4795814), (9240, 2397907)]