5040215880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{315803}}^1$

素因数の和:315843

約数の個数: 128

約数和(自身を含む): 18190310400

約数和(自身を除く): 13150094520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 315803, 631606, 947409, 1263212, 1579015, 1894818, 2210621, 2526424, 3158030, 3789636, 4421242, 4737045, 6000257, 6316060, 6631863, 7579272, 8842484, 9474090, 11053105, 12000514, 12632120, 13263726, 17684968, 18000771, 18948180, 22106210, 24001028, 26527452, 30001285, 33159315, 36001542, 37896360, 42001799, 44212420, 48002056, 53054904, 60002570, 66318630, 72003084, 84003598, 88424840, 90003855, 120005140, 126005397, 132637260, 144006168, 168007196, 180007710, 210008995, 240010280, 252010794, 265274520, 336014392, 360015420, 420017990, 504021588, 630026985, 720030840, 840035980, 1008043176, 1260053970, 1680071960, 2520107940, 5040215880]

約数ペア:

[(1, 5040215880), (2, 2520107940), (3, 1680071960), (4, 1260053970), (5, 1008043176), (6, 840035980), (7, 720030840), (8, 630026985), (10, 504021588), (12, 420017990), (14, 360015420), (15, 336014392), (19, 265274520), (20, 252010794), (21, 240010280), (24, 210008995), (28, 180007710), (30, 168007196), (35, 144006168), (38, 132637260), (40, 126005397), (42, 120005140), (56, 90003855), (57, 88424840), (60, 84003598), (70, 72003084), (76, 66318630), (84, 60002570), (95, 53054904), (105, 48002056), (114, 44212420), (120, 42001799), (133, 37896360), (140, 36001542), (152, 33159315), (168, 30001285), (190, 26527452), (210, 24001028), (228, 22106210), (266, 18948180), (280, 18000771), (285, 17684968), (380, 13263726), (399, 12632120), (420, 12000514), (456, 11053105), (532, 9474090), (570, 8842484), (665, 7579272), (760, 6631863), (798, 6316060), (840, 6000257), (1064, 4737045), (1140, 4421242), (1330, 3789636), (1596, 3158030), (1995, 2526424), (2280, 2210621), (2660, 1894818), (3192, 1579015), (3990, 1263212), (5320, 947409), (7980, 631606), (15960, 315803)]