3928863960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{519691}}^1$

素因数の和:519718

約数の個数: 128

約数和(自身を含む): 14967129600

約数和(自身を除く): 11038265640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 519691, 1039382, 1559073, 2078764, 2598455, 3118146, 3637837, 4157528, 4677219, 5196910, 6236292, 7275674, 7795365, 9354438, 10393820, 10913511, 12472584, 14031657, 14551348, 15590730, 18189185, 18708876, 20787640, 21827022, 23386095, 28063314, 29102696, 31181460, 32740533, 36378370, 37417752, 43654044, 46772190, 54567555, 56126628, 62362920, 65481066, 70158285, 72756740, 87308088, 93544380, 98221599, 109135110, 112253256, 130962132, 140316570, 145513480, 163702665, 187088760, 196443198, 218270220, 261924264, 280633140, 327405330, 392886396, 436540440, 491107995, 561266280, 654810660, 785772792, 982215990, 1309621320, 1964431980, 3928863960]

約数ペア:

[(1, 3928863960), (2, 1964431980), (3, 1309621320), (4, 982215990), (5, 785772792), (6, 654810660), (7, 561266280), (8, 491107995), (9, 436540440), (10, 392886396), (12, 327405330), (14, 280633140), (15, 261924264), (18, 218270220), (20, 196443198), (21, 187088760), (24, 163702665), (27, 145513480), (28, 140316570), (30, 130962132), (35, 112253256), (36, 109135110), (40, 98221599), (42, 93544380), (45, 87308088), (54, 72756740), (56, 70158285), (60, 65481066), (63, 62362920), (70, 56126628), (72, 54567555), (84, 46772190), (90, 43654044), (105, 37417752), (108, 36378370), (120, 32740533), (126, 31181460), (135, 29102696), (140, 28063314), (168, 23386095), (180, 21827022), (189, 20787640), (210, 18708876), (216, 18189185), (252, 15590730), (270, 14551348), (280, 14031657), (315, 12472584), (360, 10913511), (378, 10393820), (420, 9354438), (504, 7795365), (540, 7275674), (630, 6236292), (756, 5196910), (840, 4677219), (945, 4157528), (1080, 3637837), (1260, 3118146), (1512, 2598455), (1890, 2078764), (2520, 1559073), (3780, 1039382), (7560, 519691)]