528064034020

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{797}}^1\times {\mathrm{1997}}^1$

素因数の和:3169

約数の個数: 96

約数和(自身を含む): 1135457997408

約数和(自身を除く): 607393963388

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 313, 530, 626, 797, 1060, 1252, 1565, 1594, 1997, 3130, 3188, 3985, 3994, 6260, 7970, 7988, 9985, 15940, 16589, 19970, 33178, 39940, 42241, 66356, 82945, 84482, 105841, 165890, 168964, 211205, 211682, 249461, 331780, 422410, 423364, 498922, 529205, 625061, 844820, 997844, 1058410, 1247305, 1250122, 1591609, 2116820, 2494610, 2500244, 3125305, 3183218, 4989220, 6250610, 6366436, 7958045, 12501220, 13221433, 15916090, 26442866, 31832180, 33128233, 52885732, 66107165, 66256466, 84355277, 132214330, 132512932, 165641165, 168710554, 264428660, 331282330, 337421108, 421776385, 498173617, 662564660, 843552770, 996347234, 1687105540, 1992694468, 2490868085, 4981736170, 9963472340, 26403201701, 52806403402, 105612806804, 132016008505, 264032017010, 528064034020]

約数ペア:

[(1, 528064034020), (2, 264032017010), (4, 132016008505), (5, 105612806804), (10, 52806403402), (20, 26403201701), (53, 9963472340), (106, 4981736170), (212, 2490868085), (265, 1992694468), (313, 1687105540), (530, 996347234), (626, 843552770), (797, 662564660), (1060, 498173617), (1252, 421776385), (1565, 337421108), (1594, 331282330), (1997, 264428660), (3130, 168710554), (3188, 165641165), (3985, 132512932), (3994, 132214330), (6260, 84355277), (7970, 66256466), (7988, 66107165), (9985, 52885732), (15940, 33128233), (16589, 31832180), (19970, 26442866), (33178, 15916090), (39940, 13221433), (42241, 12501220), (66356, 7958045), (82945, 6366436), (84482, 6250610), (105841, 4989220), (165890, 3183218), (168964, 3125305), (211205, 2500244), (211682, 2494610), (249461, 2116820), (331780, 1591609), (422410, 1250122), (423364, 1247305), (498922, 1058410), (529205, 997844), (625061, 844820)]