4087279980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{1081291}}^1$

素因数の和:1081316

約数の個数: 96

約数和(自身を含む): 14532564480

約数和(自身を除く): 10445284500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 1081291, 2162582, 3243873, 4325164, 5406455, 6487746, 7569037, 9731619, 10812910, 12975492, 15138074, 16219365, 19463238, 21625820, 22707111, 29194857, 30276148, 32438730, 37845185, 38926476, 45414222, 48658095, 58389714, 64877460, 68121333, 75690370, 90828444, 97316190, 113535555, 116779428, 136242666, 145974285, 151380740, 194632380, 204363999, 227071110, 272485332, 291948570, 340606665, 408727998, 454142220, 583897140, 681213330, 817455996, 1021819995, 1362426660, 2043639990, 4087279980]

約数ペア:

[(1, 4087279980), (2, 2043639990), (3, 1362426660), (4, 1021819995), (5, 817455996), (6, 681213330), (7, 583897140), (9, 454142220), (10, 408727998), (12, 340606665), (14, 291948570), (15, 272485332), (18, 227071110), (20, 204363999), (21, 194632380), (27, 151380740), (28, 145974285), (30, 136242666), (35, 116779428), (36, 113535555), (42, 97316190), (45, 90828444), (54, 75690370), (60, 68121333), (63, 64877460), (70, 58389714), (84, 48658095), (90, 45414222), (105, 38926476), (108, 37845185), (126, 32438730), (135, 30276148), (140, 29194857), (180, 22707111), (189, 21625820), (210, 19463238), (252, 16219365), (270, 15138074), (315, 12975492), (378, 10812910), (420, 9731619), (540, 7569037), (630, 6487746), (756, 5406455), (945, 4325164), (1260, 3243873), (1890, 2162582), (3780, 1081291)]