5280492464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{15013}}^1$

素因数の和:15142

約数の個数: 80

約数和(自身を含む): 11728936800

約数和(自身を除く): 6448444336

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 89, 104, 152, 178, 208, 247, 304, 356, 494, 712, 988, 1157, 1424, 1691, 1976, 2314, 3382, 3952, 4628, 6764, 9256, 13528, 15013, 18512, 21983, 27056, 30026, 43966, 60052, 87932, 120104, 175864, 195169, 240208, 285247, 351728, 390338, 570494, 780676, 1140988, 1336157, 1561352, 2281976, 2672314, 3122704, 3708211, 4563952, 5344628, 7416422, 10689256, 14832844, 17370041, 21378512, 25386983, 29665688, 34740082, 50773966, 59331376, 69480164, 101547932, 138960328, 203095864, 277920656, 330030779, 406191728, 660061558, 1320123116, 2640246232, 5280492464]

約数ペア:

[(1, 5280492464), (2, 2640246232), (4, 1320123116), (8, 660061558), (13, 406191728), (16, 330030779), (19, 277920656), (26, 203095864), (38, 138960328), (52, 101547932), (76, 69480164), (89, 59331376), (104, 50773966), (152, 34740082), (178, 29665688), (208, 25386983), (247, 21378512), (304, 17370041), (356, 14832844), (494, 10689256), (712, 7416422), (988, 5344628), (1157, 4563952), (1424, 3708211), (1691, 3122704), (1976, 2672314), (2314, 2281976), (3382, 1561352), (3952, 1336157), (4628, 1140988), (6764, 780676), (9256, 570494), (13528, 390338), (15013, 351728), (18512, 285247), (21983, 240208), (27056, 195169), (30026, 175864), (43966, 120104), (60052, 87932)]