7999675680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{152899}}^1$

素因数の和:153026

約数の個数: 96

約数和(自身を含む): 25430328000

約数和(自身を除く): 17430652320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 109, 120, 160, 218, 240, 327, 436, 480, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 3488, 4360, 5232, 6540, 8720, 10464, 13080, 17440, 26160, 52320, 152899, 305798, 458697, 611596, 764495, 917394, 1223192, 1528990, 1834788, 2293485, 2446384, 3057980, 3669576, 4586970, 4892768, 6115960, 7339152, 9173940, 12231920, 14678304, 16665991, 18347880, 24463840, 33331982, 36695760, 49997973, 66663964, 73391520, 83329955, 99995946, 133327928, 166659910, 199991892, 249989865, 266655856, 333319820, 399983784, 499979730, 533311712, 666639640, 799967568, 999959460, 1333279280, 1599935136, 1999918920, 2666558560, 3999837840, 7999675680]

約数ペア:

[(1, 7999675680), (2, 3999837840), (3, 2666558560), (4, 1999918920), (5, 1599935136), (6, 1333279280), (8, 999959460), (10, 799967568), (12, 666639640), (15, 533311712), (16, 499979730), (20, 399983784), (24, 333319820), (30, 266655856), (32, 249989865), (40, 199991892), (48, 166659910), (60, 133327928), (80, 99995946), (96, 83329955), (109, 73391520), (120, 66663964), (160, 49997973), (218, 36695760), (240, 33331982), (327, 24463840), (436, 18347880), (480, 16665991), (545, 14678304), (654, 12231920), (872, 9173940), (1090, 7339152), (1308, 6115960), (1635, 4892768), (1744, 4586970), (2180, 3669576), (2616, 3057980), (3270, 2446384), (3488, 2293485), (4360, 1834788), (5232, 1528990), (6540, 1223192), (8720, 917394), (10464, 764495), (13080, 611596), (17440, 458697), (26160, 305798), (52320, 152899)]