7029016740020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{7638077}}^1$

素因数の和:7638233

約数の個数: 96

約数和(自身を含む): 16630234467840

約数和(自身を除く): 9601217727820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 89, 94, 110, 178, 188, 220, 235, 356, 445, 470, 517, 890, 940, 979, 1034, 1780, 1958, 2068, 2585, 3916, 4183, 4895, 5170, 8366, 9790, 10340, 16732, 19580, 20915, 41830, 46013, 83660, 92026, 184052, 230065, 460130, 920260, 7638077, 15276154, 30552308, 38190385, 76380770, 84018847, 152761540, 168037694, 336075388, 358989619, 420094235, 679788853, 717979238, 840188470, 1359577706, 1435958476, 1680376940, 1794948095, 2719155412, 3398944265, 3589896190, 3948885809, 6797888530, 7179792380, 7477677383, 7897771618, 13595777060, 14955354766, 15795543236, 19744429045, 29910709532, 31950076091, 37388386915, 39488858090, 63900152182, 74776773830, 78977716180, 127800304364, 149553547660, 159750380455, 319500760910, 351450837001, 639001521820, 702901674002, 1405803348004, 1757254185005, 3514508370010, 7029016740020]

約数ペア:

[(1, 7029016740020), (2, 3514508370010), (4, 1757254185005), (5, 1405803348004), (10, 702901674002), (11, 639001521820), (20, 351450837001), (22, 319500760910), (44, 159750380455), (47, 149553547660), (55, 127800304364), (89, 78977716180), (94, 74776773830), (110, 63900152182), (178, 39488858090), (188, 37388386915), (220, 31950076091), (235, 29910709532), (356, 19744429045), (445, 15795543236), (470, 14955354766), (517, 13595777060), (890, 7897771618), (940, 7477677383), (979, 7179792380), (1034, 6797888530), (1780, 3948885809), (1958, 3589896190), (2068, 3398944265), (2585, 2719155412), (3916, 1794948095), (4183, 1680376940), (4895, 1435958476), (5170, 1359577706), (8366, 840188470), (9790, 717979238), (10340, 679788853), (16732, 420094235), (19580, 358989619), (20915, 336075388), (41830, 168037694), (46013, 152761540), (83660, 84018847), (92026, 76380770), (184052, 38190385), (230065, 30552308), (460130, 15276154), (920260, 7638077)]