413890560

素因数分解:

$2^{11}\times 3^4\times 5^1\times {\mathrm{499}}^1$

素因数の和:538

約数の個数: 240

約数和(自身を含む): 1486485000

約数和(自身を除く): 1072594440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 499, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 998, 1024, 1080, 1152, 1280, 1296, 1440, 1497, 1536, 1620, 1728, 1920, 1996, 2048, 2160, 2304, 2495, 2560, 2592, 2880, 2994, 3072, 3240, 3456, 3840, 3992, 4320, 4491, 4608, 4990, 5120, 5184, 5760, 5988, 6144, 6480, 6912, 7485, 7680, 7984, 8640, 8982, 9216, 9980, 10240, 10368, 11520, 11976, 12960, 13473, 13824, 14970, 15360, 15968, 17280, 17964, 18432, 19960, 20736, 22455, 23040, 23952, 25920, 26946, 27648, 29940, 30720, 31936, 34560, 35928, 39920, 40419, 41472, 44910, 46080, 47904, 51840, 53892, 55296, 59880, 63872, 67365, 69120, 71856, 79840, 80838, 82944, 89820, 92160, 95808, 103680, 107784, 119760, 127744, 134730, 138240, 143712, 159680, 161676, 165888, 179640, 191616, 202095, 207360, 215568, 239520, 255488, 269460, 276480, 287424, 319360, 323352, 359280, 383232, 404190, 414720, 431136, 479040, 510976, 538920, 574848, 638720, 646704, 718560, 766464, 808380, 829440, 862272, 958080, 1021952, 1077840, 1149696, 1277440, 1293408, 1437120, 1532928, 1616760, 1724544, 1916160, 2155680, 2299392, 2554880, 2586816, 2874240, 3065856, 3233520, 3449088, 3832320, 4311360, 4598784, 5109760, 5173632, 5748480, 6467040, 6898176, 7664640, 8622720, 9197568, 10347264, 11496960, 12934080, 13796352, 15329280, 17245440, 20694528, 22993920, 25868160, 27592704, 34490880, 41389056, 45987840, 51736320, 68981760, 82778112, 103472640, 137963520, 206945280, 413890560]

約数ペア:

[(1, 413890560), (2, 206945280), (3, 137963520), (4, 103472640), (5, 82778112), (6, 68981760), (8, 51736320), (9, 45987840), (10, 41389056), (12, 34490880), (15, 27592704), (16, 25868160), (18, 22993920), (20, 20694528), (24, 17245440), (27, 15329280), (30, 13796352), (32, 12934080), (36, 11496960), (40, 10347264), (45, 9197568), (48, 8622720), (54, 7664640), (60, 6898176), (64, 6467040), (72, 5748480), (80, 5173632), (81, 5109760), (90, 4598784), (96, 4311360), (108, 3832320), (120, 3449088), (128, 3233520), (135, 3065856), (144, 2874240), (160, 2586816), (162, 2554880), (180, 2299392), (192, 2155680), (216, 1916160), (240, 1724544), (256, 1616760), (270, 1532928), (288, 1437120), (320, 1293408), (324, 1277440), (360, 1149696), (384, 1077840), (405, 1021952), (432, 958080), (480, 862272), (499, 829440), (512, 808380), (540, 766464), (576, 718560), (640, 646704), (648, 638720), (720, 574848), (768, 538920), (810, 510976), (864, 479040), (960, 431136), (998, 414720), (1024, 404190), (1080, 383232), (1152, 359280), (1280, 323352), (1296, 319360), (1440, 287424), (1497, 276480), (1536, 269460), (1620, 255488), (1728, 239520), (1920, 215568), (1996, 207360), (2048, 202095), (2160, 191616), (2304, 179640), (2495, 165888), (2560, 161676), (2592, 159680), (2880, 143712), (2994, 138240), (3072, 134730), (3240, 127744), (3456, 119760), (3840, 107784), (3992, 103680), (4320, 95808), (4491, 92160), (4608, 89820), (4990, 82944), (5120, 80838), (5184, 79840), (5760, 71856), (5988, 69120), (6144, 67365), (6480, 63872), (6912, 59880), (7485, 55296), (7680, 53892), (7984, 51840), (8640, 47904), (8982, 46080), (9216, 44910), (9980, 41472), (10240, 40419), (10368, 39920), (11520, 35928), (11976, 34560), (12960, 31936), (13473, 30720), (13824, 29940), (14970, 27648), (15360, 26946), (15968, 25920), (17280, 23952), (17964, 23040), (18432, 22455), (19960, 20736)]