2017819620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1511}}^1\times {\mathrm{2473}}^1$

素因数の和:4002

約数の個数: 96

約数和(自身を含む): 6284355840

約数和(自身を除く): 4266536220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1511, 2473, 3022, 4533, 4946, 6044, 7419, 7555, 9066, 9892, 12365, 13599, 14838, 15110, 18132, 22257, 22665, 24730, 27198, 29676, 30220, 37095, 40797, 44514, 45330, 49460, 54396, 66771, 67995, 74190, 81594, 89028, 90660, 111285, 133542, 135990, 148380, 163188, 203985, 222570, 267084, 271980, 333855, 407970, 445140, 667710, 815940, 1335420, 3736703, 7473406, 11210109, 14946812, 18683515, 22420218, 33630327, 37367030, 44840436, 56050545, 67260654, 74734060, 100890981, 112101090, 134521308, 168151635, 201781962, 224202180, 336303270, 403563924, 504454905, 672606540, 1008909810, 2017819620]

約数ペア:

[(1, 2017819620), (2, 1008909810), (3, 672606540), (4, 504454905), (5, 403563924), (6, 336303270), (9, 224202180), (10, 201781962), (12, 168151635), (15, 134521308), (18, 112101090), (20, 100890981), (27, 74734060), (30, 67260654), (36, 56050545), (45, 44840436), (54, 37367030), (60, 33630327), (90, 22420218), (108, 18683515), (135, 14946812), (180, 11210109), (270, 7473406), (540, 3736703), (1511, 1335420), (2473, 815940), (3022, 667710), (4533, 445140), (4946, 407970), (6044, 333855), (7419, 271980), (7555, 267084), (9066, 222570), (9892, 203985), (12365, 163188), (13599, 148380), (14838, 135990), (15110, 133542), (18132, 111285), (22257, 90660), (22665, 89028), (24730, 81594), (27198, 74190), (29676, 67995), (30220, 66771), (37095, 54396), (40797, 49460), (44514, 45330)]