5432888240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{27067}}^1$

素因数の和:27286

約数の個数: 80

約数和(自身を含む): 13674103968

約数和(自身を除く): 8241215728

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 193, 208, 260, 386, 520, 772, 965, 1040, 1544, 1930, 2509, 3088, 3860, 5018, 7720, 10036, 12545, 15440, 20072, 25090, 27067, 40144, 50180, 54134, 100360, 108268, 135335, 200720, 216536, 270670, 351871, 433072, 541340, 703742, 1082680, 1407484, 1759355, 2165360, 2814968, 3518710, 5223931, 5629936, 7037420, 10447862, 14074840, 20895724, 26119655, 28149680, 41791448, 52239310, 67911103, 83582896, 104478620, 135822206, 208957240, 271644412, 339555515, 417914480, 543288824, 679111030, 1086577648, 1358222060, 2716444120, 5432888240]

約数ペア:

[(1, 5432888240), (2, 2716444120), (4, 1358222060), (5, 1086577648), (8, 679111030), (10, 543288824), (13, 417914480), (16, 339555515), (20, 271644412), (26, 208957240), (40, 135822206), (52, 104478620), (65, 83582896), (80, 67911103), (104, 52239310), (130, 41791448), (193, 28149680), (208, 26119655), (260, 20895724), (386, 14074840), (520, 10447862), (772, 7037420), (965, 5629936), (1040, 5223931), (1544, 3518710), (1930, 2814968), (2509, 2165360), (3088, 1759355), (3860, 1407484), (5018, 1082680), (7720, 703742), (10036, 541340), (12545, 433072), (15440, 351871), (20072, 270670), (25090, 216536), (27067, 200720), (40144, 135335), (50180, 108268), (54134, 100360)]