71370038740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3564937}}^1$

素因数の和:3564977

約数の個数: 96

約数和(自身を含む): 201233620224

約数和(自身を除く): 129863581484

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 715, 770, 910, 1001, 1430, 1540, 1820, 2002, 2860, 4004, 5005, 10010, 20020, 3564937, 7129874, 14259748, 17824685, 24954559, 35649370, 39214307, 46344181, 49909118, 71298740, 78428614, 92688362, 99818236, 124772795, 156857228, 185376724, 196071535, 231720905, 249545590, 274500149, 324409267, 392143070, 463441810, 499091180, 509785991, 549000298, 648818534, 784286140, 926883620, 1019571982, 1098000596, 1297637068, 1372500745, 1622046335, 2039143964, 2548929955, 2745001490, 3244092670, 3568501937, 5097859910, 5490002980, 6488185340, 7137003874, 10195719820, 14274007748, 17842509685, 35685019370, 71370038740]

約数ペア:

[(1, 71370038740), (2, 35685019370), (4, 17842509685), (5, 14274007748), (7, 10195719820), (10, 7137003874), (11, 6488185340), (13, 5490002980), (14, 5097859910), (20, 3568501937), (22, 3244092670), (26, 2745001490), (28, 2548929955), (35, 2039143964), (44, 1622046335), (52, 1372500745), (55, 1297637068), (65, 1098000596), (70, 1019571982), (77, 926883620), (91, 784286140), (110, 648818534), (130, 549000298), (140, 509785991), (143, 499091180), (154, 463441810), (182, 392143070), (220, 324409267), (260, 274500149), (286, 249545590), (308, 231720905), (364, 196071535), (385, 185376724), (455, 156857228), (572, 124772795), (715, 99818236), (770, 92688362), (910, 78428614), (1001, 71298740), (1430, 49909118), (1540, 46344181), (1820, 39214307), (2002, 35649370), (2860, 24954559), (4004, 17824685), (5005, 14259748), (10010, 7129874), (20020, 3564937)]