1276366955980

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{1237}}^1\times {\mathrm{6791}}^1$

素因数の和:8215

約数の個数: 96

約数和(自身を含む): 2746147525632

約数和(自身を除く): 1469780569652

約数列:

[1, 2, 4, 5, 10, 20, 71, 107, 142, 214, 284, 355, 428, 535, 710, 1070, 1237, 1420, 2140, 2474, 4948, 6185, 6791, 7597, 12370, 13582, 15194, 24740, 27164, 30388, 33955, 37985, 67910, 75970, 87827, 132359, 135820, 151940, 175654, 264718, 351308, 439135, 482161, 529436, 661795, 726637, 878270, 964322, 1323590, 1453274, 1756540, 1928644, 2410805, 2647180, 2906548, 3633185, 4821610, 7266370, 8400467, 9397489, 9643220, 14532740, 16800934, 18794978, 33601868, 37589956, 42002335, 46987445, 51591227, 84004670, 93974890, 103182454, 168009340, 187949780, 206364908, 257956135, 515912270, 596433157, 898849969, 1031824540, 1192866314, 1797699938, 2385732628, 2982165785, 3595399876, 4494249845, 5964331570, 8988499690, 11928663140, 17976999380, 63818347799, 127636695598, 255273391196, 319091738995, 638183477990, 1276366955980]

約数ペア:

[(1, 1276366955980), (2, 638183477990), (4, 319091738995), (5, 255273391196), (10, 127636695598), (20, 63818347799), (71, 17976999380), (107, 11928663140), (142, 8988499690), (214, 5964331570), (284, 4494249845), (355, 3595399876), (428, 2982165785), (535, 2385732628), (710, 1797699938), (1070, 1192866314), (1237, 1031824540), (1420, 898849969), (2140, 596433157), (2474, 515912270), (4948, 257956135), (6185, 206364908), (6791, 187949780), (7597, 168009340), (12370, 103182454), (13582, 93974890), (15194, 84004670), (24740, 51591227), (27164, 46987445), (30388, 42002335), (33955, 37589956), (37985, 33601868), (67910, 18794978), (75970, 16800934), (87827, 14532740), (132359, 9643220), (135820, 9397489), (151940, 8400467), (175654, 7266370), (264718, 4821610), (351308, 3633185), (439135, 2906548), (482161, 2647180), (529436, 2410805), (661795, 1928644), (726637, 1756540), (878270, 1453274), (964322, 1323590)]