15696546140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{977369}}^1$

素因数の和:977462

約数の個数: 48

約数和(自身を含む): 36451991520

約数和(自身を除く): 20755445380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 365, 730, 803, 1460, 1606, 3212, 4015, 8030, 16060, 977369, 1954738, 3909476, 4886845, 9773690, 10751059, 19547380, 21502118, 43004236, 53755295, 71347937, 107510590, 142695874, 215021180, 285391748, 356739685, 713479370, 784827307, 1426958740, 1569654614, 3139309228, 3924136535, 7848273070, 15696546140]

約数ペア:

[(1, 15696546140), (2, 7848273070), (4, 3924136535), (5, 3139309228), (10, 1569654614), (11, 1426958740), (20, 784827307), (22, 713479370), (44, 356739685), (55, 285391748), (73, 215021180), (110, 142695874), (146, 107510590), (220, 71347937), (292, 53755295), (365, 43004236), (730, 21502118), (803, 19547380), (1460, 10751059), (1606, 9773690), (3212, 4886845), (4015, 3909476), (8030, 1954738), (16060, 977369)]