1040765940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{409}}^1$

素因数の和:702

約数の個数: 144

約数和(自身を含む): 3227165760

約数和(自身を除く): 2186399820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 211, 268, 335, 402, 409, 422, 603, 633, 670, 804, 818, 844, 1005, 1055, 1206, 1227, 1266, 1340, 1636, 1899, 2010, 2045, 2110, 2412, 2454, 2532, 3015, 3165, 3681, 3798, 4020, 4090, 4220, 4908, 6030, 6135, 6330, 7362, 7596, 8180, 9495, 12060, 12270, 12660, 14137, 14724, 18405, 18990, 24540, 27403, 28274, 36810, 37980, 42411, 54806, 56548, 70685, 73620, 82209, 84822, 86299, 109612, 127233, 137015, 141370, 164418, 169644, 172598, 212055, 246627, 254466, 258897, 274030, 282740, 328836, 345196, 411045, 424110, 431495, 493254, 508932, 517794, 548060, 636165, 776691, 822090, 848220, 862990, 986508, 1035588, 1233135, 1272330, 1294485, 1553382, 1644180, 1725980, 2466270, 2544660, 2588970, 3106764, 3883455, 4932540, 5177940, 5782033, 7766910, 11564066, 15533820, 17346099, 23128132, 28910165, 34692198, 52038297, 57820330, 69384396, 86730495, 104076594, 115640660, 173460990, 208153188, 260191485, 346921980, 520382970, 1040765940]

約数ペア:

[(1, 1040765940), (2, 520382970), (3, 346921980), (4, 260191485), (5, 208153188), (6, 173460990), (9, 115640660), (10, 104076594), (12, 86730495), (15, 69384396), (18, 57820330), (20, 52038297), (30, 34692198), (36, 28910165), (45, 23128132), (60, 17346099), (67, 15533820), (90, 11564066), (134, 7766910), (180, 5782033), (201, 5177940), (211, 4932540), (268, 3883455), (335, 3106764), (402, 2588970), (409, 2544660), (422, 2466270), (603, 1725980), (633, 1644180), (670, 1553382), (804, 1294485), (818, 1272330), (844, 1233135), (1005, 1035588), (1055, 986508), (1206, 862990), (1227, 848220), (1266, 822090), (1340, 776691), (1636, 636165), (1899, 548060), (2010, 517794), (2045, 508932), (2110, 493254), (2412, 431495), (2454, 424110), (2532, 411045), (3015, 345196), (3165, 328836), (3681, 282740), (3798, 274030), (4020, 258897), (4090, 254466), (4220, 246627), (4908, 212055), (6030, 172598), (6135, 169644), (6330, 164418), (7362, 141370), (7596, 137015), (8180, 127233), (9495, 109612), (12060, 86299), (12270, 84822), (12660, 82209), (14137, 73620), (14724, 70685), (18405, 56548), (18990, 54806), (24540, 42411), (27403, 37980), (28274, 36810)]