15692526220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2089}}^1\times {\mathrm{53657}}^1$

素因数の和:55762

約数の個数: 48

約数和(自身を含む): 37680793920

約数和(自身を除く): 21988267700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2089, 4178, 8356, 10445, 14623, 20890, 29246, 41780, 53657, 58492, 73115, 107314, 146230, 214628, 268285, 292460, 375599, 536570, 751198, 1073140, 1502396, 1877995, 3755990, 7511980, 112089473, 224178946, 448357892, 560447365, 784626311, 1120894730, 1569252622, 2241789460, 3138505244, 3923131555, 7846263110, 15692526220]

約数ペア:

[(1, 15692526220), (2, 7846263110), (4, 3923131555), (5, 3138505244), (7, 2241789460), (10, 1569252622), (14, 1120894730), (20, 784626311), (28, 560447365), (35, 448357892), (70, 224178946), (140, 112089473), (2089, 7511980), (4178, 3755990), (8356, 1877995), (10445, 1502396), (14623, 1073140), (20890, 751198), (29246, 536570), (41780, 375599), (53657, 292460), (58492, 268285), (73115, 214628), (107314, 146230)]