2076556440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2472091}}^1$

素因数の和:2472112

約数の個数: 64

約数和(自身を含む): 7119624960

約数和(自身を除く): 5043068520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2472091, 4944182, 7416273, 9888364, 12360455, 14832546, 17304637, 19776728, 24720910, 29665092, 34609274, 37081365, 49441820, 51913911, 59330184, 69218548, 74162730, 86523185, 98883640, 103827822, 138437096, 148325460, 173046370, 207655644, 259569555, 296650920, 346092740, 415311288, 519139110, 692185480, 1038278220, 2076556440]

約数ペア:

[(1, 2076556440), (2, 1038278220), (3, 692185480), (4, 519139110), (5, 415311288), (6, 346092740), (7, 296650920), (8, 259569555), (10, 207655644), (12, 173046370), (14, 148325460), (15, 138437096), (20, 103827822), (21, 98883640), (24, 86523185), (28, 74162730), (30, 69218548), (35, 59330184), (40, 51913911), (42, 49441820), (56, 37081365), (60, 34609274), (70, 29665092), (84, 24720910), (105, 19776728), (120, 17304637), (140, 14832546), (168, 12360455), (210, 9888364), (280, 7416273), (420, 4944182), (840, 2472091)]