15696916740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17837}}^1\times {\mathrm{4889}}^1$

素因数の和:22741

約数の個数: 72

約数和(自身を含む): 47626389720

約数和(自身を除く): 31929472980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4889, 9778, 14667, 17837, 19556, 24445, 29334, 35674, 44001, 48890, 53511, 58668, 71348, 73335, 88002, 89185, 97780, 107022, 146670, 160533, 176004, 178370, 214044, 220005, 267555, 293340, 321066, 356740, 440010, 535110, 642132, 802665, 880020, 1070220, 1605330, 3210660, 87205093, 174410186, 261615279, 348820372, 436025465, 523230558, 784845837, 872050930, 1046461116, 1308076395, 1569691674, 1744101860, 2616152790, 3139383348, 3924229185, 5232305580, 7848458370, 15696916740]

約数ペア:

[(1, 15696916740), (2, 7848458370), (3, 5232305580), (4, 3924229185), (5, 3139383348), (6, 2616152790), (9, 1744101860), (10, 1569691674), (12, 1308076395), (15, 1046461116), (18, 872050930), (20, 784845837), (30, 523230558), (36, 436025465), (45, 348820372), (60, 261615279), (90, 174410186), (180, 87205093), (4889, 3210660), (9778, 1605330), (14667, 1070220), (17837, 880020), (19556, 802665), (24445, 642132), (29334, 535110), (35674, 440010), (44001, 356740), (48890, 321066), (53511, 293340), (58668, 267555), (71348, 220005), (73335, 214044), (88002, 178370), (89185, 176004), (97780, 160533), (107022, 146670)]