7370366920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{26322739}}^1$

素因数の和:26322757

約数の個数: 32

約数和(自身を含む): 18952372800

約数和(自身を除く): 11582005880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 26322739, 52645478, 105290956, 131613695, 184259173, 210581912, 263227390, 368518346, 526454780, 737036692, 921295865, 1052909560, 1474073384, 1842591730, 3685183460, 7370366920]

約数ペア:

[(1, 7370366920), (2, 3685183460), (4, 1842591730), (5, 1474073384), (7, 1052909560), (8, 921295865), (10, 737036692), (14, 526454780), (20, 368518346), (28, 263227390), (35, 210581912), (40, 184259173), (56, 131613695), (70, 105290956), (140, 52645478), (280, 26322739)]