2910714240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{216571}}^1$

素因数の和:216600

約数の個数: 128

約数和(自身を含む): 10603365120

約数和(自身を除く): 7692650880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 216571, 433142, 649713, 866284, 1082855, 1299426, 1515997, 1732568, 2165710, 2598852, 3031994, 3248565, 3465136, 4331420, 4547991, 5197704, 6063988, 6497130, 6930272, 7579985, 8662840, 9095982, 10395408, 12127976, 12994260, 13860544, 15159970, 17325680, 18191964, 20790816, 22739955, 24255952, 25988520, 27721088, 30319940, 34651360, 36383928, 41581632, 45479910, 48511904, 51977040, 60639880, 69302720, 72767856, 83163264, 90959820, 97023808, 103954080, 121279760, 138605440, 145535712, 181919640, 194047616, 207908160, 242559520, 291071424, 363839280, 415816320, 485119040, 582142848, 727678560, 970238080, 1455357120, 2910714240]

約数ペア:

[(1, 2910714240), (2, 1455357120), (3, 970238080), (4, 727678560), (5, 582142848), (6, 485119040), (7, 415816320), (8, 363839280), (10, 291071424), (12, 242559520), (14, 207908160), (15, 194047616), (16, 181919640), (20, 145535712), (21, 138605440), (24, 121279760), (28, 103954080), (30, 97023808), (32, 90959820), (35, 83163264), (40, 72767856), (42, 69302720), (48, 60639880), (56, 51977040), (60, 48511904), (64, 45479910), (70, 41581632), (80, 36383928), (84, 34651360), (96, 30319940), (105, 27721088), (112, 25988520), (120, 24255952), (128, 22739955), (140, 20790816), (160, 18191964), (168, 17325680), (192, 15159970), (210, 13860544), (224, 12994260), (240, 12127976), (280, 10395408), (320, 9095982), (336, 8662840), (384, 7579985), (420, 6930272), (448, 6497130), (480, 6063988), (560, 5197704), (640, 4547991), (672, 4331420), (840, 3465136), (896, 3248565), (960, 3031994), (1120, 2598852), (1344, 2165710), (1680, 1732568), (1920, 1515997), (2240, 1299426), (2688, 1082855), (3360, 866284), (4480, 649713), (6720, 433142), (13440, 216571)]