13185480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1427}}^1$

素因数の和:1459

約数の個数: 128

約数和(自身を含む): 49351680

約数和(自身を除く): 36166200

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, 1427, 1540, 1848, 2310, 2854, 3080, 4281, 4620, 5708, 7135, 8562, 9240, 9989, 11416, 14270, 15697, 17124, 19978, 21405, 28540, 29967, 31394, 34248, 39956, 42810, 47091, 49945, 57080, 59934, 62788, 78485, 79912, 85620, 94182, 99890, 109879, 119868, 125576, 149835, 156970, 171240, 188364, 199780, 219758, 235455, 239736, 299670, 313940, 329637, 376728, 399560, 439516, 470910, 549395, 599340, 627880, 659274, 879032, 941820, 1098790, 1198680, 1318548, 1648185, 1883640, 2197580, 2637096, 3296370, 4395160, 6592740, 13185480]

約数ペア:

[(1, 13185480), (2, 6592740), (3, 4395160), (4, 3296370), (5, 2637096), (6, 2197580), (7, 1883640), (8, 1648185), (10, 1318548), (11, 1198680), (12, 1098790), (14, 941820), (15, 879032), (20, 659274), (21, 627880), (22, 599340), (24, 549395), (28, 470910), (30, 439516), (33, 399560), (35, 376728), (40, 329637), (42, 313940), (44, 299670), (55, 239736), (56, 235455), (60, 219758), (66, 199780), (70, 188364), (77, 171240), (84, 156970), (88, 149835), (105, 125576), (110, 119868), (120, 109879), (132, 99890), (140, 94182), (154, 85620), (165, 79912), (168, 78485), (210, 62788), (220, 59934), (231, 57080), (264, 49945), (280, 47091), (308, 42810), (330, 39956), (385, 34248), (420, 31394), (440, 29967), (462, 28540), (616, 21405), (660, 19978), (770, 17124), (840, 15697), (924, 14270), (1155, 11416), (1320, 9989), (1427, 9240), (1540, 8562), (1848, 7135), (2310, 5708), (2854, 4620), (3080, 4281)]