1170031720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:216

約数の個数: 256

約数和(自身を含む): 3257210880

約数和(自身を除く): 2087179160

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 43, 44, 52, 55, 65, 67, 71, 86, 88, 104, 110, 130, 134, 142, 143, 172, 215, 220, 260, 268, 284, 286, 335, 344, 355, 430, 440, 473, 520, 536, 559, 568, 572, 670, 710, 715, 737, 781, 860, 871, 923, 946, 1118, 1144, 1340, 1420, 1430, 1474, 1562, 1720, 1742, 1846, 1892, 2236, 2365, 2680, 2795, 2840, 2860, 2881, 2948, 3053, 3124, 3484, 3685, 3692, 3784, 3905, 4355, 4472, 4615, 4730, 4757, 5590, 5720, 5762, 5896, 6106, 6149, 6248, 6968, 7370, 7384, 7810, 8710, 9230, 9460, 9514, 9581, 10153, 11180, 11524, 12212, 12298, 14405, 14740, 15265, 15620, 17420, 18460, 18920, 19028, 19162, 20306, 22360, 23048, 23785, 24424, 24596, 28810, 29480, 30530, 30745, 31240, 31691, 33583, 34840, 36920, 37453, 38056, 38324, 39689, 40612, 47570, 47905, 49192, 50765, 52327, 57620, 61060, 61490, 61841, 63382, 67166, 74906, 76648, 79378, 81224, 95140, 95810, 101530, 104654, 115240, 122120, 122980, 123682, 126764, 134332, 149812, 158455, 158756, 167915, 187265, 190280, 191620, 198445, 203060, 204551, 209308, 245960, 247364, 253528, 261635, 268664, 299624, 309205, 316910, 317512, 335830, 374530, 383240, 396890, 406120, 409102, 411983, 418616, 436579, 494728, 523270, 618410, 633820, 671660, 680251, 749060, 793780, 818204, 823966, 873158, 1022755, 1046540, 1236820, 1267640, 1343320, 1360502, 1498120, 1587560, 1636408, 1647932, 1746316, 2045510, 2059915, 2093080, 2182895, 2250061, 2473640, 2659163, 2721004, 3295864, 3401255, 3492632, 4091020, 4119830, 4365790, 4500122, 5318326, 5442008, 6802510, 8182040, 8239660, 8731580, 9000244, 10636652, 11250305, 13295815, 13605020, 16479320, 17463160, 18000488, 21273304, 22500610, 26591630, 27210040, 29250793, 45001220, 53183260, 58501586, 90002440, 106366520, 117003172, 146253965, 234006344, 292507930, 585015860, 1170031720]

約数ペア:

[(1, 1170031720), (2, 585015860), (4, 292507930), (5, 234006344), (8, 146253965), (10, 117003172), (11, 106366520), (13, 90002440), (20, 58501586), (22, 53183260), (26, 45001220), (40, 29250793), (43, 27210040), (44, 26591630), (52, 22500610), (55, 21273304), (65, 18000488), (67, 17463160), (71, 16479320), (86, 13605020), (88, 13295815), (104, 11250305), (110, 10636652), (130, 9000244), (134, 8731580), (142, 8239660), (143, 8182040), (172, 6802510), (215, 5442008), (220, 5318326), (260, 4500122), (268, 4365790), (284, 4119830), (286, 4091020), (335, 3492632), (344, 3401255), (355, 3295864), (430, 2721004), (440, 2659163), (473, 2473640), (520, 2250061), (536, 2182895), (559, 2093080), (568, 2059915), (572, 2045510), (670, 1746316), (710, 1647932), (715, 1636408), (737, 1587560), (781, 1498120), (860, 1360502), (871, 1343320), (923, 1267640), (946, 1236820), (1118, 1046540), (1144, 1022755), (1340, 873158), (1420, 823966), (1430, 818204), (1474, 793780), (1562, 749060), (1720, 680251), (1742, 671660), (1846, 633820), (1892, 618410), (2236, 523270), (2365, 494728), (2680, 436579), (2795, 418616), (2840, 411983), (2860, 409102), (2881, 406120), (2948, 396890), (3053, 383240), (3124, 374530), (3484, 335830), (3685, 317512), (3692, 316910), (3784, 309205), (3905, 299624), (4355, 268664), (4472, 261635), (4615, 253528), (4730, 247364), (4757, 245960), (5590, 209308), (5720, 204551), (5762, 203060), (5896, 198445), (6106, 191620), (6149, 190280), (6248, 187265), (6968, 167915), (7370, 158756), (7384, 158455), (7810, 149812), (8710, 134332), (9230, 126764), (9460, 123682), (9514, 122980), (9581, 122120), (10153, 115240), (11180, 104654), (11524, 101530), (12212, 95810), (12298, 95140), (14405, 81224), (14740, 79378), (15265, 76648), (15620, 74906), (17420, 67166), (18460, 63382), (18920, 61841), (19028, 61490), (19162, 61060), (20306, 57620), (22360, 52327), (23048, 50765), (23785, 49192), (24424, 47905), (24596, 47570), (28810, 40612), (29480, 39689), (30530, 38324), (30745, 38056), (31240, 37453), (31691, 36920), (33583, 34840)]