70299974360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{25849}}^1$

素因数の和:26761

約数の個数: 128

約数和(自身を含む): 197436096000

約数和(自身を除く): 127136121640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 883, 1540, 1766, 3080, 3532, 4415, 6181, 7064, 8830, 9713, 12362, 17660, 19426, 24724, 25849, 30905, 35320, 38852, 48565, 49448, 51698, 61810, 67991, 77704, 97130, 103396, 123620, 129245, 135982, 180943, 194260, 206792, 247240, 258490, 271964, 284339, 339955, 361886, 388520, 516980, 543928, 568678, 679910, 723772, 904715, 1033960, 1137356, 1359820, 1421695, 1447544, 1809430, 1990373, 2274712, 2719640, 2843390, 3618860, 3980746, 5686780, 7237720, 7961492, 9951865, 11373560, 15922984, 19903730, 22824667, 39807460, 45649334, 79614920, 91298668, 114123335, 159772669, 182597336, 228246670, 251071337, 319545338, 456493340, 502142674, 639090676, 798863345, 912986680, 1004285348, 1255356685, 1278181352, 1597726690, 1757499359, 2008570696, 2510713370, 3195453380, 3514998718, 5021426740, 6390906760, 7029997436, 8787496795, 10042853480, 14059994872, 17574993590, 35149987180, 70299974360]

約数ペア:

[(1, 70299974360), (2, 35149987180), (4, 17574993590), (5, 14059994872), (7, 10042853480), (8, 8787496795), (10, 7029997436), (11, 6390906760), (14, 5021426740), (20, 3514998718), (22, 3195453380), (28, 2510713370), (35, 2008570696), (40, 1757499359), (44, 1597726690), (55, 1278181352), (56, 1255356685), (70, 1004285348), (77, 912986680), (88, 798863345), (110, 639090676), (140, 502142674), (154, 456493340), (220, 319545338), (280, 251071337), (308, 228246670), (385, 182597336), (440, 159772669), (616, 114123335), (770, 91298668), (883, 79614920), (1540, 45649334), (1766, 39807460), (3080, 22824667), (3532, 19903730), (4415, 15922984), (6181, 11373560), (7064, 9951865), (8830, 7961492), (9713, 7237720), (12362, 5686780), (17660, 3980746), (19426, 3618860), (24724, 2843390), (25849, 2719640), (30905, 2274712), (35320, 1990373), (38852, 1809430), (48565, 1447544), (49448, 1421695), (51698, 1359820), (61810, 1137356), (67991, 1033960), (77704, 904715), (97130, 723772), (103396, 679910), (123620, 568678), (129245, 543928), (135982, 516980), (180943, 388520), (194260, 361886), (206792, 339955), (247240, 284339), (258490, 271964)]