15280056

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:194

約数の個数: 128

約数和(自身を含む): 47520000

約数和(自身を除く): 32239944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 59, 66, 72, 88, 99, 108, 109, 118, 132, 177, 198, 216, 218, 236, 264, 297, 327, 354, 396, 436, 472, 531, 594, 649, 654, 708, 792, 872, 981, 1062, 1188, 1199, 1298, 1308, 1416, 1593, 1947, 1962, 2124, 2376, 2398, 2596, 2616, 2943, 3186, 3597, 3894, 3924, 4248, 4796, 5192, 5841, 5886, 6372, 6431, 7194, 7788, 7848, 9592, 10791, 11682, 11772, 12744, 12862, 14388, 15576, 17523, 19293, 21582, 23364, 23544, 25724, 28776, 32373, 35046, 38586, 43164, 46728, 51448, 57879, 64746, 70092, 70741, 77172, 86328, 115758, 129492, 140184, 141482, 154344, 173637, 212223, 231516, 258984, 282964, 347274, 424446, 463032, 565928, 636669, 694548, 848892, 1273338, 1389096, 1697784, 1910007, 2546676, 3820014, 5093352, 7640028, 15280056]

約数ペア:

[(1, 15280056), (2, 7640028), (3, 5093352), (4, 3820014), (6, 2546676), (8, 1910007), (9, 1697784), (11, 1389096), (12, 1273338), (18, 848892), (22, 694548), (24, 636669), (27, 565928), (33, 463032), (36, 424446), (44, 347274), (54, 282964), (59, 258984), (66, 231516), (72, 212223), (88, 173637), (99, 154344), (108, 141482), (109, 140184), (118, 129492), (132, 115758), (177, 86328), (198, 77172), (216, 70741), (218, 70092), (236, 64746), (264, 57879), (297, 51448), (327, 46728), (354, 43164), (396, 38586), (436, 35046), (472, 32373), (531, 28776), (594, 25724), (649, 23544), (654, 23364), (708, 21582), (792, 19293), (872, 17523), (981, 15576), (1062, 14388), (1188, 12862), (1199, 12744), (1298, 11772), (1308, 11682), (1416, 10791), (1593, 9592), (1947, 7848), (1962, 7788), (2124, 7194), (2376, 6431), (2398, 6372), (2596, 5886), (2616, 5841), (2943, 5192), (3186, 4796), (3597, 4248), (3894, 3924)]