560248920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6737}}^1$

素因数の和:6775

約数の個数: 256

約数和(自身を含む): 2328652800

約数和(自身を除く): 1768403880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 165, 168, 180, 189, 198, 210, 216, 220, 231, 252, 264, 270, 280, 297, 308, 315, 330, 360, 378, 385, 396, 420, 440, 462, 495, 504, 540, 594, 616, 630, 660, 693, 756, 770, 792, 840, 924, 945, 990, 1080, 1155, 1188, 1260, 1320, 1386, 1485, 1512, 1540, 1848, 1890, 1980, 2079, 2310, 2376, 2520, 2772, 2970, 3080, 3465, 3780, 3960, 4158, 4620, 5544, 5940, 6737, 6930, 7560, 8316, 9240, 10395, 11880, 13474, 13860, 16632, 20211, 20790, 26948, 27720, 33685, 40422, 41580, 47159, 53896, 60633, 67370, 74107, 80844, 83160, 94318, 101055, 121266, 134740, 141477, 148214, 161688, 181899, 188636, 202110, 222321, 235795, 242532, 269480, 282954, 296428, 303165, 363798, 370535, 377272, 404220, 424431, 444642, 471590, 485064, 518749, 565908, 592856, 606330, 666963, 707385, 727596, 741070, 808440, 848862, 889284, 909495, 943180, 1037498, 1111605, 1131816, 1212660, 1273293, 1333926, 1414770, 1455192, 1482140, 1556247, 1697724, 1778568, 1818990, 1886360, 2000889, 2074996, 2122155, 2223210, 2425320, 2546586, 2593745, 2667852, 2829540, 2964280, 3112494, 3334815, 3395448, 3637980, 4001778, 4149992, 4244310, 4446420, 4668741, 5093172, 5187490, 5335704, 5659080, 6224988, 6366465, 6669630, 7275960, 7781235, 8003556, 8488620, 8892840, 9337482, 10004445, 10186344, 10374980, 12449976, 12732930, 13339260, 14006223, 15562470, 16007112, 16977240, 18674964, 20008890, 20749960, 23343705, 25465860, 26678520, 28012446, 31124940, 37349928, 40017780, 46687410, 50931720, 56024892, 62249880, 70031115, 80035560, 93374820, 112049784, 140062230, 186749640, 280124460, 560248920]

約数ペア:

[(1, 560248920), (2, 280124460), (3, 186749640), (4, 140062230), (5, 112049784), (6, 93374820), (7, 80035560), (8, 70031115), (9, 62249880), (10, 56024892), (11, 50931720), (12, 46687410), (14, 40017780), (15, 37349928), (18, 31124940), (20, 28012446), (21, 26678520), (22, 25465860), (24, 23343705), (27, 20749960), (28, 20008890), (30, 18674964), (33, 16977240), (35, 16007112), (36, 15562470), (40, 14006223), (42, 13339260), (44, 12732930), (45, 12449976), (54, 10374980), (55, 10186344), (56, 10004445), (60, 9337482), (63, 8892840), (66, 8488620), (70, 8003556), (72, 7781235), (77, 7275960), (84, 6669630), (88, 6366465), (90, 6224988), (99, 5659080), (105, 5335704), (108, 5187490), (110, 5093172), (120, 4668741), (126, 4446420), (132, 4244310), (135, 4149992), (140, 4001778), (154, 3637980), (165, 3395448), (168, 3334815), (180, 3112494), (189, 2964280), (198, 2829540), (210, 2667852), (216, 2593745), (220, 2546586), (231, 2425320), (252, 2223210), (264, 2122155), (270, 2074996), (280, 2000889), (297, 1886360), (308, 1818990), (315, 1778568), (330, 1697724), (360, 1556247), (378, 1482140), (385, 1455192), (396, 1414770), (420, 1333926), (440, 1273293), (462, 1212660), (495, 1131816), (504, 1111605), (540, 1037498), (594, 943180), (616, 909495), (630, 889284), (660, 848862), (693, 808440), (756, 741070), (770, 727596), (792, 707385), (840, 666963), (924, 606330), (945, 592856), (990, 565908), (1080, 518749), (1155, 485064), (1188, 471590), (1260, 444642), (1320, 424431), (1386, 404220), (1485, 377272), (1512, 370535), (1540, 363798), (1848, 303165), (1890, 296428), (1980, 282954), (2079, 269480), (2310, 242532), (2376, 235795), (2520, 222321), (2772, 202110), (2970, 188636), (3080, 181899), (3465, 161688), (3780, 148214), (3960, 141477), (4158, 134740), (4620, 121266), (5544, 101055), (5940, 94318), (6737, 83160), (6930, 80844), (7560, 74107), (8316, 67370), (9240, 60633), (10395, 53896), (11880, 47159), (13474, 41580), (13860, 40422), (16632, 33685), (20211, 27720), (20790, 26948)]