15677837780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1344583}}^1$

素因数の和:1344656

約数の個数: 48

約数和(自身を含む): 36594198144

約数和(自身を除く): 20916360364

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 1060, 1166, 2332, 2915, 5830, 11660, 1344583, 2689166, 5378332, 6722915, 13445830, 14790413, 26891660, 29580826, 59161652, 71262899, 73952065, 142525798, 147904130, 285051596, 295808260, 356314495, 712628990, 783891889, 1425257980, 1567783778, 3135567556, 3919459445, 7838918890, 15677837780]

約数ペア:

[(1, 15677837780), (2, 7838918890), (4, 3919459445), (5, 3135567556), (10, 1567783778), (11, 1425257980), (20, 783891889), (22, 712628990), (44, 356314495), (53, 295808260), (55, 285051596), (106, 147904130), (110, 142525798), (212, 73952065), (220, 71262899), (265, 59161652), (530, 29580826), (583, 26891660), (1060, 14790413), (1166, 13445830), (2332, 6722915), (2915, 5378332), (5830, 2689166), (11660, 1344583)]