2080757328

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{3499}}^1$

素因数の和:4476

約数の個数: 80

約数和(自身を含む): 5796504000

約数和(自身を除く): 3715746672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 953, 1906, 2859, 3499, 3812, 5718, 6998, 7624, 10497, 11436, 12389, 13996, 15248, 20994, 22872, 24778, 27992, 37167, 41988, 45487, 45744, 49556, 55984, 74334, 83976, 90974, 99112, 136461, 148668, 167952, 181948, 198224, 272922, 297336, 363896, 545844, 594672, 727792, 1091688, 2183376, 3334547, 6669094, 10003641, 13338188, 20007282, 26676376, 40014564, 43349111, 53352752, 80029128, 86698222, 130047333, 160058256, 173396444, 260094666, 346792888, 520189332, 693585776, 1040378664, 2080757328]

約数ペア:

[(1, 2080757328), (2, 1040378664), (3, 693585776), (4, 520189332), (6, 346792888), (8, 260094666), (12, 173396444), (13, 160058256), (16, 130047333), (24, 86698222), (26, 80029128), (39, 53352752), (48, 43349111), (52, 40014564), (78, 26676376), (104, 20007282), (156, 13338188), (208, 10003641), (312, 6669094), (624, 3334547), (953, 2183376), (1906, 1091688), (2859, 727792), (3499, 594672), (3812, 545844), (5718, 363896), (6998, 297336), (7624, 272922), (10497, 198224), (11436, 181948), (12389, 167952), (13996, 148668), (15248, 136461), (20994, 99112), (22872, 90974), (24778, 83976), (27992, 74334), (37167, 55984), (41988, 49556), (45487, 45744)]