12859770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:340

約数の個数: 128

約数和(自身を含む): 40642560

約数和(自身を除く): 27782790

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 33, 35, 38, 42, 55, 57, 66, 70, 77, 95, 105, 110, 114, 133, 154, 165, 190, 209, 210, 231, 266, 285, 293, 330, 385, 399, 418, 462, 570, 586, 627, 665, 770, 798, 879, 1045, 1155, 1254, 1330, 1463, 1465, 1758, 1995, 2051, 2090, 2310, 2926, 2930, 3135, 3223, 3990, 4102, 4389, 4395, 5567, 6153, 6270, 6446, 7315, 8778, 8790, 9669, 10255, 11134, 12306, 14630, 16115, 16701, 19338, 20510, 21945, 22561, 27835, 30765, 32230, 33402, 38969, 43890, 45122, 48345, 55670, 61237, 61530, 67683, 77938, 83505, 96690, 112805, 116907, 122474, 135366, 167010, 183711, 194845, 225610, 233814, 306185, 338415, 367422, 389690, 428659, 584535, 612370, 676830, 857318, 918555, 1169070, 1285977, 1837110, 2143295, 2571954, 4286590, 6429885, 12859770]

約数ペア:

[(1, 12859770), (2, 6429885), (3, 4286590), (5, 2571954), (6, 2143295), (7, 1837110), (10, 1285977), (11, 1169070), (14, 918555), (15, 857318), (19, 676830), (21, 612370), (22, 584535), (30, 428659), (33, 389690), (35, 367422), (38, 338415), (42, 306185), (55, 233814), (57, 225610), (66, 194845), (70, 183711), (77, 167010), (95, 135366), (105, 122474), (110, 116907), (114, 112805), (133, 96690), (154, 83505), (165, 77938), (190, 67683), (209, 61530), (210, 61237), (231, 55670), (266, 48345), (285, 45122), (293, 43890), (330, 38969), (385, 33402), (399, 32230), (418, 30765), (462, 27835), (570, 22561), (586, 21945), (627, 20510), (665, 19338), (770, 16701), (798, 16115), (879, 14630), (1045, 12306), (1155, 11134), (1254, 10255), (1330, 9669), (1463, 8790), (1465, 8778), (1758, 7315), (1995, 6446), (2051, 6270), (2090, 6153), (2310, 5567), (2926, 4395), (2930, 4389), (3135, 4102), (3223, 3990)]